Knowledge

Mastocytoma

Source đź“ť

260: 272: 248: 55: 387:, are given prior to surgery to protect against the effects of histamine released from the tumor. Wide margins (two to three centimeters) are required because of the tendency for the tumor cells to be spread out around the tumor. If complete removal is not possible due to the size or location, additional treatment, such as 456:
carried a worse prognosis have been discounted. Tumors that have spread to the lymph nodes or other parts of the body have a poor prognosis. Any dog showing symptoms of mastocytosis or with a grade III tumor has a poor prognosis. Dogs of the Boxer breed have a better than average prognosis because of
1094:
Séguin B, Besancon M, McCallan J, Dewe L, Tenwolde M, Wong E, Kent M (2006). "Recurrence rate, clinical outcome, and cellular proliferation indices as prognostic indicators after incomplete surgical excision of cutaneous grade II mast cell tumors: 28 dogs (1994–2002)".
143:
is rarely seen in young dogs and cats, while mast cell tumors are usually skin tumors in older dogs and cats. Although not always malignant, they do have the potential to be. Up to 25 percent of skin tumors in dogs are mast cell tumors, with a similar number in cats.
960:"Multi-center, Placebo-controlled, Double-blind, Randomized Study of Oral Toceranib Phosphate (SU11654), a Receptor Tyrosine Kinase Inhibitor, for the Treatment of Dogs with Recurrent (Either Local or Distant) Mast Cell Tumor Following Surgical Excision" 1667: 1648: 460:
Mast cell tumors do not necessarily follow the histological prognosis. Further prognostic information can be provided by AgNOR stain of histological or cytological specimen. Even then, there is a risk of unpredictable behavior.
157:
When mastocytomas affect humans, they are typically found in skin. They usually occur as a single lesion on the trunk or wrist. Although it is rare, mastocytomas are sometimes found in the lung. It can also affect children.
481:, mast cell tumors are rare. They tend to be solitary and benign in pigs and multiple and malignant in cattle. Mast cell tumors are found in the skin of cattle most commonly, but these may be metastases from tumors of the 999:
Dubreuil P, Letard S, Ciufolini M, Gros L, Humbert M, Castéran N, Borge L, Hajem B, Lermet A, Sippl W, Voisset E, Arock M, Auclair C, Leventhal PS, Mansfield CD, Moussy A, Hermine O (September 2009).
1130:
Sfiligoi G, Rassnick K, Scarlett J, Northrup N, Gieger T (2005). "Outcome of dogs with mast cell tumors in the inguinal or perineal region versus other cutaneous locations: 124 cases (1990–2001)".
2381: 2516: 597:
involvement is more common in cats than in dogs; 50 percent of cases in dogs primarily involved the spleen or intestines. Gastrointestinal mast cell tumors are most commonly found in the
1167:"Evaluation of prognostic factors associated with outcome in dogs with multiple cutaneous mast cell tumors treated with surgery with and without adjuvant treatment: 54 cases (1998–2004)" 3051: 627:
as an alternative to surgery. The prognosis for solitary skin tumors is good, but guarded for tumors in other organs. Histological grading of tumors has little bearing on prognosis.
1682: 3071: 1861: 497:
Mast cell tumors mainly occur in older adult dogs, but have been known to occur on rare occasions in puppies. The following breeds are commonly affected by mast cell tumors:
1206:
Scase T, Edwards D, Miller J, Henley W, Smith K, Blunden A, Murphy S (2006). "Canine mast cell tumors: correlation of apoptosis and proliferation markers with prognosis".
590:
are at an increased risk for the histiocytic type, although the mast cell type is the most common in all cats and is considered to be benign when confined to the skin.
2302: 2012: 1965: 1866: 2509: 457:
the relatively benign behavior of their mast cell tumors. Multiple tumors that are treated similarly to solitary tumors do not seem to have a worse prognosis.
1790: 434: 2161: 1871: 691:
Johnson T, Schulman F, Lipscomb T, Yantis L (2002). "Histopathology and biologic behavior of pleomorphic cutaneous mast cell tumors in fifteen cats".
1082: 2502: 2282: 259: 291:
of the tumor will typically show a large number of mast cells. This is sufficient to make the diagnosis of a mast cell tumor, although poorly
186:, or itchy. They are usually solitary, but in about six percent of cases, there are multiple mast cell tumors (especially in Boxers and Pugs). 218: 1938: 209:, which is the spread of mast cells throughout the body. Release of a large amount of histamine at one time can result in ulceration of the 2872: 2719: 2447: 473:. They usually occur as benign, solitary masses on the skin of the head, neck, trunk, and legs. Mineralization of the tumor is common. In 2555: 2297: 89: 620:
Diagnosis and treatment are similar to that of the dog. Cases involving difficult to remove or multiple tumors have responded well to
295:
mast cells may have few granules and thus are difficult to identify. The granules of the mast cell stain blue to dark purple with a
2632: 942: 750: 3123: 2022: 1783: 247: 448:. One study showed about 23 percent of incompletely removed grade II tumors recurred locally. Any mast cell tumor found in the 2891: 2600: 2287: 2198: 2027: 765: 271: 193:, and prolonged local hemorrhage. In rare cases, a highly malignant tumor is present, and signs may include loss of appetite, 2667: 2652: 2647: 2371: 1594:
Molander-McCrary H, Henry C, Potter K, Tyler J, Buss M (1998). "Cutaneous mast cell tumors in cats: 32 cases (1991–1994)".
781: 2765: 2672: 2139: 2000: 1898: 3066: 3056: 2777: 2479: 2414: 1950: 1876: 360:
Stage IV – a tumor with metastasis to the spleen, liver, or bone marrow, or with the presence of mast cells in the blood
2714: 2464: 2245: 2181: 2129: 2117: 1888: 1856: 1776: 400: 766:
García Iglesias F, Sánchez García AM, García Lara GM. Mastocitoma solitario. Rev Pediatr Aten Primaria. 2014;16:35-7
2994: 2570: 2376: 2143: 551: 506: 136: 864:
Vandis, Maria; Knoll, Joyce S. (March 2007). "Cytological examination of a cutaneous mast cell tumor in a boxer".
357:
Stage III - multiple skin tumors or a large tumor invading deep to the skin with or without lymph node involvement
3118: 3006: 2787: 2191: 2082: 1555:"Evaluation of strontium 90 irradiation in treatment of cutaneous mast cell tumors in cats: 35 cases (1992–2002)" 326:
Grade II – intermediately differentiated cells with potential for local invasion and moderate metastatic behavior
3202: 2657: 2267: 2233: 1933: 1803: 1690: 1411:"Characterisation of the signalment, clinical and survival characteristics of 41 cats with mast cell neoplasia" 649:"Use of a reverse saphenous skin flap for the excision of a grade II mast cell tumor on the hind limb of a dog" 426: 292: 288: 189:
Manipulation of the tumor may result in redness and swelling from release of mast cell granules, also known as
3103: 1744: 1219: 1069: 3197: 3192: 3085: 2843: 2687: 2627: 2579: 1960: 1057: 2921: 2772: 2729: 2724: 2437: 2223: 2107: 2072: 1990: 1923: 1846: 449: 334: 128: 3187: 3182: 2474: 959: 839: 3108: 2953: 2677: 2605: 2396: 2386: 2292: 1509: 1012: 814: 3098: 3024: 2906: 2706: 2682: 2642: 2637: 2550: 1671: 610: 582:
Two types of mast cell tumors have been identified in cats, a mast cell type similar to dogs and a
571: 28: 3061: 3036: 2999: 2896: 2865: 2829: 2662: 2341: 1760: 1752: 1450: 716: 598: 541: 452:, paw, or on the muzzle has a guarded prognosis. Previous beliefs that tumors in the groin or 3161: 3133: 3041: 2901: 2692: 2525: 2391: 2346: 2255: 1701: 1611: 1576: 1491: 1442: 1391: 1350: 1309: 1268: 1233: 1188: 1147: 1112: 1040: 981: 938: 906: 746: 708: 670: 624: 388: 182:
skin mass. Most mast cell tumors are small, raised lumps on the skin. They may be hairless,
108: 97: 67: 2494: 2990: 2886: 2824: 2760: 1603: 1566: 1481: 1432: 1422: 1381: 1340: 1299: 1260: 1223: 1215: 1178: 1139: 1104: 1030: 1020: 971: 896: 700: 660: 593:
Mast cell tumors of the skin are usually located on the head or trunk. Gastrointestinal and
556: 536: 304: 296: 190: 54: 1768: 1468:
Takahashi T, Kadosawa T, Nagase M, Matsunaga S, Mochizuki M, Nishimura R, Sasaki N (2000).
2977: 2805: 2452: 606: 602: 486: 384: 124: 96:. It is found in humans and many animal species; it also can refer to an accumulation or 3113: 738: 1437: 1410: 1251:
Cole R, Chesen A, Pool R, Watkins J (2007). "Imaging diagnosis—equine mast cell tumor".
1016: 3138: 3128: 3046: 3031: 2966: 2877: 2815: 2795: 1345: 1328: 1304: 1287: 1108: 1035: 1000: 931: 786:
Proceedings of the 30th World Congress of the World Small Animal Veterinary Association
614: 526: 371:, or lymph node, bone marrow, or organ biopsies may be necessary to stage the disease. 1676: 665: 648: 3176: 2047: 1979: 1264: 587: 380: 112: 1454: 1001:"Masitinib (AB1010), a potent and selective tyrosine kinase inhibitor targeting KIT" 720: 3156: 2800: 2702: 2619: 2592: 2560: 2362: 2351: 1730: 621: 516: 392: 312: 206: 140: 976: 323:
Grade I – well differentiated and mature cells with a low potential for metastasis
1695: 1025: 354:
Stage II - a single skin tumor with spread to lymph nodes in the surrounding area
329:
Grade III – undifferentiated, immature cells with a high potential for metastasis
3148: 2986: 2860: 2855: 2755: 2529: 1817: 1143: 501: 408: 307:
of the tumor. The grade depends on how well the mast cells are differentiated,
238: 104: 1706: 1486: 1469: 1427: 1386: 1369: 737:
Longo DL, Fauci AS, Kasper DL, Hauser SL, Jameson JL, Loscalzo J, eds. (2013).
586:
type that appears as subcutaneous nodules and may resolve spontaneously. Young
17: 3093: 2942: 1661: 1657: 1607: 583: 531: 521: 404: 396: 368: 349: 234: 222: 183: 179: 167: 3019: 2962: 2911: 1835: 1725: 1571: 1554: 485:. Other sites in cattle include the spleen, muscle, gastrointestinal tract, 445: 430: 422: 418: 412: 116: 93: 1580: 1495: 1446: 1313: 1272: 1237: 1192: 1183: 1166: 1151: 1116: 1044: 985: 910: 712: 674: 379:
Removal of the mast cell tumor through surgery is the treatment of choice.
174:-like nodule to a soft subcutaneous lump (similar on palpation to a benign 1615: 1395: 1354: 444:
Grade I or II mast cell tumors that can be completely removed have a good
2532: 2320: 2061: 1912: 566: 453: 316: 214: 198: 194: 170:
as 'the great pretenders' because their appearance can be varied, from a
72: 1640: 901: 884: 704: 2615: 2588: 2536: 2170: 2096: 1799: 1228: 511: 308: 210: 132: 120: 311:
activity, location within the skin, invasiveness, and the presence of
2851: 2751: 2743: 2277: 1826: 1811: 1652: 594: 546: 482: 478: 438: 300: 230: 202: 175: 1165:
Mullins M, Dernell W, Withrow S, Ehrhart E, Thamm D, Lana S (2006).
337:
in assigning grades to mast cell tumors due to imprecise criteria.
2938: 2212: 1536:
Compendium on Continuing Education for the Practicing Veterinarian
470: 364: 226: 171: 2498: 1772: 958:
London CA, Malpas PB, Wood-Follis SL, et al. (June 2009).
415:
are common chemotherapy agents used to treat mast cell tumors.
609:. It is the third most common intestinal tumor in cats, after 561: 474: 341: 333:
However, there is a significant amount of discordance between
2382:
Adult type of generalized eruption of cutaneous mastocytosis
1470:"Visceral mast cell tumors in dogs: 10 cases (1982–1997)" 1220:
10.1892/0891-6640(2006)20[151:CMCTCO]2.0.CO;2
1370:"The occurrence of mast cell tumors in young Shar-Peis" 299:, and the cells are medium-sized. However, a surgical 3052:
Multiple cutaneous and uterine leiomyomatosis syndrome
1534:
Moriello, Karen A. (April 2007). "Clinical Snapshot".
399:
is often used to shrink the remaining tumor portion.
1630: 3147: 3084: 2975: 2951: 2929: 2920: 2842: 2814: 2786: 2742: 2701: 2614: 2587: 2578: 2569: 2543: 2461: 2434: 2427: 2405: 2360: 2328: 2319: 2264: 2242: 2220: 2211: 2178: 2169: 2160: 2126: 2104: 2095: 2069: 2060: 2040: 2009: 1987: 1978: 1947: 1920: 1911: 1885: 1843: 1834: 1825: 1810: 1716: 1634: 66: 44: 39: 930: 885:"Morphometry of canine cutaneous mast cell tumors" 407:, protect against stomach damage from histamine. 205:. The presence of these signs usually indicates 2303:Refractory cytopenia with multilineage dysplasia 1553:Turrel J, Farrelly J, Page R, McEntee M (2006). 1083:CBS News FDA Approves First-Ever Dog Cancer Drug 924: 922: 920: 429:inhibitors, are used in the treatment of canine 348:Stage I - a single skin tumor with no spread to 469:Mast cell tumors are an uncommon occurrence in 1966:Accelerated phase chronic myelogenous leukemia 2510: 1784: 8: 1288:"Congenital mastocytomas in a Holstein calf" 883:Strefezzi R, Xavier J, CatĂŁo-Dias J (2003). 340:The disease is also staged according to the 166:Mast cell tumors are known among veterinary 732: 730: 433:tumors. Both were recently approved by the 265:Mast cell tumor on the inner thigh of a dog 2926: 2584: 2575: 2517: 2503: 2495: 2431: 2325: 2217: 2175: 2166: 2101: 2066: 1984: 1917: 1840: 1831: 1822: 1791: 1777: 1769: 1631: 743:Harrison's principles of internal medicine 217:(present in up to 25 percent of cases) or 53: 36: 1570: 1485: 1436: 1426: 1385: 1344: 1303: 1227: 1182: 1070:"KINAVET is Now Available from VetSource" 1034: 1024: 975: 900: 664: 745:(18th ed.). New York: McGraw-Hill. 686: 684: 111:of the body as normal components of the 2283:Refractory anemia with excess of blasts 872:(3). Advanstar Communications: 165–168. 809: 807: 805: 803: 801: 775: 773: 636: 243: 1542:(4). Veterinary Learning Systems: 204. 937:(1st ed.). Williams and Wilkins. 739:"Less Common Hematologic Malignancies" 642: 640: 219:disseminated intravascular coagulation 139:, and other substances. Disseminated 107:and are normally found throughout the 100:of mast cells that resembles a tumor. 1329:"Mastocytoma in a cow: a case report" 123:. Mast cells also respond to tissue 7: 2448:Acute panmyelosis with myelofibrosis 782:"Cutaneous Mast Cell Tumors in Dogs" 253:Mast cell tumor on the side of a dog 2556:Desmoplastic small-round-cell tumor 2298:Paroxysmal nocturnal hemoglobinuria 1109:10.1111/j.1939-1676.2006.tb01808.x 25: 2633:Aggressive infantile fibromatosis 435:U.S. Food and Drug Administration 225:does occur, it is usually to the 3124:Clear-cell sarcoma of the kidney 2023:Juvenile myelomonocytic leukemia 1265:10.1111/j.1740-8261.2007.00200.x 270: 258: 246: 2892:Intradermal spindle cell lipoma 2601:Dermatofibrosarcoma protuberans 2288:Chromosome 5q deletion syndrome 2199:Acute megakaryoblastic leukemia 2028:Chronic myelomonocytic leukemia 1939:Myeloid dendritic cell leukemia 605:, but can also be found in the 2720:Malignant fibrous histiocytoma 2668:Infantile digital fibromatosis 2653:Familial myxovascular fibromas 2648:Diffuse infantile fibromatosis 2372:Diffuse cutaneous mastocytosis 103:Mast cells originate from the 27:For mastocytomas in dogs, see 1: 2766:Superficial acral fibromyxoma 2673:Juvenile hyaline fibromatosis 2140:Chronic eosinophilic leukemia 1899:Chronic neutrophilic leukemia 1409:Litster A, Sorenmo K (2006). 977:10.1158/1078-0432.CCR-08-1860 929:Morrison, Wallace B. (1998). 3067:Solitary cutaneous leiomyoma 3057:Multiple cutaneous leiomyoma 2778:Ossifying fibromyxoid tumour 2480:Biphenotypic acute leukaemia 2415:Xanthelasmoidal mastocytosis 1510:"Gastrointestinal Neoplasia" 1286:Smith B, Phillips L (2001). 1026:10.1371/journal.pone.0007258 815:"Cutaneous Mast Cell Tumors" 2715:Benign fibrous histiocytoma 1857:Acute myeloblastic leukemia 1748:from The Pet Health Library 1514:The Merck Veterinary Manual 1144:10.2460/javma.2005.226.1368 844:The Merck Veterinary Manual 819:The Merck Veterinary Manual 119:, they are associated with 3219: 2995:Embryonal rhabdomyosarcoma 2571:Connective tissue neoplasm 2377:Erythrodermic mastocytosis 2144:Hypereosinophilic syndrome 1487:10.2460/javma.2000.216.222 1428:10.1016/j.jfms.2005.12.005 1387:10.1177/104063879500700311 1327:Ames T, O'Leary T (1984). 780:Moore, Anthony S. (2005). 552:German shorthaired pointer 507:Staffordshire bull terrier 437:(FDA) as dog-specific anti 277:Mast cell tumor of the paw 137:platelet-activating factor 26: 3119:Malignant rhabdoid tumour 3086:Complex mixed and stromal 3015: 3007:Alveolar rhabdomyosarcoma 2192:Essential thrombocythemia 1608:10.5326/15473317-34-4-281 840:"Common Cytology Results" 61: 52: 2658:Fibroma of tendon sheath 1804:hematological malignancy 1762:Mast Cell Tumors in Cats 1754:Mast Cell Tumors in Dogs 427:receptor tyrosine kinase 303:is required to find the 289:needle aspiration biopsy 62:Mast cell tumor cytology 2688:Oral submucous fibrosis 2628:Aggressive fibromatosis 2544:Not otherwise specified 1961:Philadelphia chromosome 1572:10.2460/javma.228.6.898 933:Cancer in Dogs and Cats 375:Treatment and prognosis 335:veterinary pathologists 2730:Solitary fibrous tumor 2725:Atypical fibroxanthoma 1764:from Pet Cancer Center 1756:from Pet Cancer Center 1184:10.2460/javma.228.1.91 450:gastrointestinal tract 3104:Mixed MĂĽllerian tumor 2475:Primary myelofibrosis 2407:Systemic mastocytosis 2352:Systemic mastocytosis 1253:Vet Radiol Ultrasound 3109:Mesoblastic nephroma 2678:Plantar fibromatosis 2606:Desmoplastic fibroma 2397:Solitary mastocytoma 2387:Urticaria pigmentosa 2293:Sideroblastic anemia 1596:J Am Anim Hosp Assoc 395:, may be necessary. 3099:Pleomorphic adenoma 2907:Spindle cell lipoma 2707:histiocytic sarcoma 2683:Pleomorphic fibroma 2643:Collagenous fibroma 2638:Aponeurotic fibroma 2551:Soft-tissue sarcoma 1017:2009PLoSO...4.7258D 902:10.1354/vp.40-3-268 866:Veterinary Medicine 705:10.1354/vp.39-4-452 572:Rhodesian ridgeback 131:contain histamine, 29:Mastocytoma in dogs 3062:Neural fibrolipoma 3037:Angiolipoleiomyoma 3000:Sarcoma botryoides 2897:Pleomorphic lipoma 2866:Myxoid liposarcoma 2830:Clear-cell sarcoma 2663:Fibromatosis colli 2342:Mast cell leukemia 2234:Erythroleukemia/M6 2118:Acute eosinophilic 1717:External resources 1559:J Am Vet Med Assoc 1474:J Am Vet Med Assoc 1374:J Vet Diagn Invest 1171:J Am Vet Med Assoc 1132:J Am Vet Med Assoc 542:Labrador retriever 148:Signs and symptoms 121:allergic reactions 115:. As they release 3170: 3169: 3162:Adenomatoid tumor 3134:Pancreatoblastoma 3080: 3079: 3042:Genital leiomyoma 2902:Lipoblastomatosis 2838: 2837: 2738: 2737: 2693:Pachydermodactyly 2492: 2491: 2488: 2487: 2423: 2422: 2392:Mast cell sarcoma 2347:Mast cell sarcoma 2315: 2314: 2311: 2310: 2278:Refractory anemia 2256:Polycythemia vera 2207: 2206: 2156: 2155: 2152: 2151: 2091: 2090: 2056: 2055: 2036: 2035: 1974: 1973: 1907: 1906: 1740: 1739: 1415:J Feline Med Surg 1368:Miller D (1995). 647:Brière C (2002). 389:radiation therapy 109:connective tissue 78: 77: 34:Medical condition 16:(Redirected from 3210: 2991:rhabdomyosarcoma 2980: 2956: 2932: 2927: 2887:Chondroid lipoma 2825:Synovial sarcoma 2761:Cutaneous myxoma 2585: 2576: 2519: 2512: 2505: 2496: 2468: 2441: 2432: 2428:Multiple/unknown 2408: 2365: 2335: 2326: 2271: 2249: 2227: 2218: 2185: 2176: 2167: 2133: 2111: 2102: 2083:Acute basophilic 2076: 2067: 2016: 1994: 1985: 1954: 1927: 1918: 1892: 1850: 1841: 1832: 1823: 1793: 1786: 1779: 1770: 1746:Mast Cell Tumors 1632: 1620: 1619: 1591: 1585: 1584: 1574: 1550: 1544: 1543: 1531: 1525: 1524: 1522: 1521: 1506: 1500: 1499: 1489: 1465: 1459: 1458: 1440: 1430: 1406: 1400: 1399: 1389: 1365: 1359: 1358: 1348: 1324: 1318: 1317: 1307: 1283: 1277: 1276: 1248: 1242: 1241: 1231: 1208:J Vet Intern Med 1203: 1197: 1196: 1186: 1162: 1156: 1155: 1127: 1121: 1120: 1097:J Vet Intern Med 1091: 1085: 1080: 1074: 1073: 1066: 1060: 1058:FDA NEWS RELEASE 1055: 1049: 1048: 1038: 1028: 996: 990: 989: 979: 955: 949: 948: 936: 926: 915: 914: 904: 880: 874: 873: 861: 855: 854: 852: 851: 836: 830: 829: 827: 826: 811: 796: 795: 793: 792: 777: 768: 763: 757: 756: 734: 725: 724: 688: 679: 678: 668: 644: 599:muscularis layer 557:Scottish terrier 537:Golden retriever 297:Romanowsky stain 274: 262: 250: 90:round-cell tumor 57: 37: 21: 3218: 3217: 3213: 3212: 3211: 3209: 3208: 3207: 3203:Bovine diseases 3173: 3172: 3171: 3166: 3143: 3076: 3011: 2978:Skeletal muscle 2976: 2971: 2952: 2947: 2930: 2916: 2834: 2810: 2806:Phyllodes tumor 2788:Fibroepithelial 2782: 2734: 2697: 2610: 2565: 2539: 2523: 2493: 2484: 2462: 2457: 2453:Myeloid sarcoma 2435: 2419: 2406: 2401: 2361: 2356: 2329: 2307: 2265: 2260: 2243: 2238: 2221: 2203: 2179: 2148: 2127: 2122: 2105: 2087: 2070: 2052: 2032: 2010: 2005: 1988: 1970: 1948: 1943: 1921: 1903: 1886: 1881: 1844: 1815: 1806: 1797: 1741: 1736: 1735: 1712: 1711: 1643: 1629: 1624: 1623: 1593: 1592: 1588: 1552: 1551: 1547: 1533: 1532: 1528: 1519: 1517: 1508: 1507: 1503: 1467: 1466: 1462: 1408: 1407: 1403: 1367: 1366: 1362: 1326: 1325: 1321: 1285: 1284: 1280: 1250: 1249: 1245: 1205: 1204: 1200: 1164: 1163: 1159: 1129: 1128: 1124: 1093: 1092: 1088: 1081: 1077: 1068: 1067: 1063: 1056: 1052: 998: 997: 993: 970:(11): 3856–65. 964:Clin Cancer Res 957: 956: 952: 945: 928: 927: 918: 882: 881: 877: 863: 862: 858: 849: 847: 838: 837: 833: 824: 822: 813: 812: 799: 790: 788: 779: 778: 771: 764: 760: 753: 736: 735: 728: 690: 689: 682: 646: 645: 638: 633: 607:large intestine 603:small intestine 580: 495: 467: 385:diphenhydramine 377: 285: 278: 275: 266: 263: 254: 251: 164: 155: 150: 86:mast cell tumor 48:Mast cell tumor 35: 32: 23: 22: 18:Mast cell tumor 15: 12: 11: 5: 3216: 3214: 3206: 3205: 3200: 3198:Swine diseases 3195: 3193:Horse diseases 3190: 3185: 3175: 3174: 3168: 3167: 3165: 3164: 3159: 3153: 3151: 3145: 3144: 3142: 3141: 3139:Carcinosarcoma 3136: 3131: 3129:Hepatoblastoma 3126: 3121: 3116: 3111: 3106: 3101: 3096: 3090: 3088: 3082: 3081: 3078: 3077: 3075: 3074: 3069: 3064: 3059: 3054: 3049: 3047:Leiomyosarcoma 3044: 3039: 3034: 3032:Angioleiomyoma 3029: 3028: 3027: 3016: 3013: 3012: 3010: 3009: 3004: 3003: 3002: 2983: 2981: 2973: 2972: 2970: 2969: 2967:leiomyosarcoma 2959: 2957: 2949: 2948: 2946: 2945: 2935: 2933: 2924: 2918: 2917: 2915: 2914: 2909: 2904: 2899: 2894: 2889: 2883: 2882: 2881: 2880: 2878:Angiomyolipoma 2870: 2869: 2868: 2863: 2848: 2846: 2840: 2839: 2836: 2835: 2833: 2832: 2827: 2821: 2819: 2812: 2811: 2809: 2808: 2803: 2798: 2796:Brenner tumour 2792: 2790: 2784: 2783: 2781: 2780: 2775: 2770: 2769: 2768: 2763: 2748: 2746: 2740: 2739: 2736: 2735: 2733: 2732: 2727: 2722: 2717: 2711: 2709: 2699: 2698: 2696: 2695: 2690: 2685: 2680: 2675: 2670: 2665: 2660: 2655: 2650: 2645: 2640: 2635: 2630: 2624: 2622: 2612: 2611: 2609: 2608: 2603: 2597: 2595: 2582: 2573: 2567: 2566: 2564: 2563: 2558: 2553: 2547: 2545: 2541: 2540: 2524: 2522: 2521: 2514: 2507: 2499: 2490: 2489: 2486: 2485: 2483: 2482: 2477: 2471: 2469: 2459: 2458: 2456: 2455: 2450: 2444: 2442: 2429: 2425: 2424: 2421: 2420: 2418: 2417: 2411: 2409: 2403: 2402: 2400: 2399: 2394: 2389: 2384: 2379: 2374: 2368: 2366: 2358: 2357: 2355: 2354: 2349: 2344: 2338: 2336: 2323: 2317: 2316: 2313: 2312: 2309: 2308: 2306: 2305: 2300: 2295: 2290: 2285: 2280: 2274: 2272: 2262: 2261: 2259: 2258: 2252: 2250: 2240: 2239: 2237: 2236: 2230: 2228: 2215: 2209: 2208: 2205: 2204: 2202: 2201: 2195: 2194: 2188: 2186: 2173: 2164: 2158: 2157: 2154: 2153: 2150: 2149: 2147: 2146: 2136: 2134: 2124: 2123: 2121: 2120: 2114: 2112: 2099: 2093: 2092: 2089: 2088: 2086: 2085: 2079: 2077: 2064: 2058: 2057: 2054: 2053: 2051: 2050: 2044: 2042: 2038: 2037: 2034: 2033: 2031: 2030: 2025: 2019: 2017: 2007: 2006: 2004: 2003: 1997: 1995: 1982: 1976: 1975: 1972: 1971: 1969: 1968: 1963: 1957: 1955: 1945: 1944: 1942: 1941: 1936: 1930: 1928: 1915: 1909: 1908: 1905: 1904: 1902: 1901: 1895: 1893: 1883: 1882: 1880: 1879: 1874: 1869: 1864: 1859: 1853: 1851: 1838: 1829: 1820: 1808: 1807: 1798: 1796: 1795: 1788: 1781: 1773: 1767: 1766: 1758: 1750: 1738: 1737: 1734: 1733: 1721: 1720: 1718: 1714: 1713: 1710: 1709: 1698: 1687: 1679: 1664: 1644: 1639: 1638: 1636: 1635:Classification 1628: 1627:External links 1625: 1622: 1621: 1586: 1565:(6): 898–901. 1545: 1526: 1501: 1460: 1401: 1380:(3): 360–363. 1360: 1333:Can J Comp Med 1319: 1278: 1243: 1198: 1157: 1138:(8): 1368–74. 1122: 1086: 1075: 1061: 1050: 991: 950: 943: 916: 875: 856: 831: 797: 769: 758: 751: 726: 680: 635: 634: 632: 629: 615:adenocarcinoma 579: 576: 575: 574: 569: 564: 559: 554: 549: 544: 539: 534: 529: 527:Boston terrier 524: 519: 514: 509: 504: 494: 491: 489:, and uterus. 466: 463: 425:, examples of 381:Antihistamines 376: 373: 362: 361: 358: 355: 352: 331: 330: 327: 324: 293:differentiated 284: 281: 280: 279: 276: 269: 267: 264: 257: 255: 252: 245: 163: 160: 154: 151: 149: 146: 92:consisting of 88:is a type of 76: 75: 70: 64: 63: 59: 58: 50: 49: 46: 42: 41: 33: 24: 14: 13: 10: 9: 6: 4: 3: 2: 3215: 3204: 3201: 3199: 3196: 3194: 3191: 3189: 3186: 3184: 3181: 3180: 3178: 3163: 3160: 3158: 3155: 3154: 3152: 3150: 3146: 3140: 3137: 3135: 3132: 3130: 3127: 3125: 3122: 3120: 3117: 3115: 3112: 3110: 3107: 3105: 3102: 3100: 3097: 3095: 3092: 3091: 3089: 3087: 3083: 3073: 3070: 3068: 3065: 3063: 3060: 3058: 3055: 3053: 3050: 3048: 3045: 3043: 3040: 3038: 3035: 3033: 3030: 3026: 3023: 3022: 3021: 3018: 3017: 3014: 3008: 3005: 3001: 2998: 2997: 2996: 2992: 2988: 2985: 2984: 2982: 2979: 2974: 2968: 2964: 2961: 2960: 2958: 2955: 2954:Smooth muscle 2950: 2944: 2940: 2937: 2936: 2934: 2928: 2925: 2923: 2919: 2913: 2910: 2908: 2905: 2903: 2900: 2898: 2895: 2893: 2890: 2888: 2885: 2884: 2879: 2876: 2875: 2874: 2871: 2867: 2864: 2862: 2859: 2858: 2857: 2853: 2850: 2849: 2847: 2845: 2841: 2831: 2828: 2826: 2823: 2822: 2820: 2817: 2813: 2807: 2804: 2802: 2799: 2797: 2794: 2793: 2791: 2789: 2785: 2779: 2776: 2774: 2771: 2767: 2764: 2762: 2759: 2758: 2757: 2753: 2750: 2749: 2747: 2745: 2741: 2731: 2728: 2726: 2723: 2721: 2718: 2716: 2713: 2712: 2710: 2708: 2704: 2700: 2694: 2691: 2689: 2686: 2684: 2681: 2679: 2676: 2674: 2671: 2669: 2666: 2664: 2661: 2659: 2656: 2654: 2651: 2649: 2646: 2644: 2641: 2639: 2636: 2634: 2631: 2629: 2626: 2625: 2623: 2621: 2617: 2613: 2607: 2604: 2602: 2599: 2598: 2596: 2594: 2590: 2586: 2583: 2581: 2577: 2574: 2572: 2568: 2562: 2559: 2557: 2554: 2552: 2549: 2548: 2546: 2542: 2538: 2534: 2531: 2527: 2520: 2515: 2513: 2508: 2506: 2501: 2500: 2497: 2481: 2478: 2476: 2473: 2472: 2470: 2467: 2466: 2460: 2454: 2451: 2449: 2446: 2445: 2443: 2440: 2439: 2433: 2430: 2426: 2416: 2413: 2412: 2410: 2404: 2398: 2395: 2393: 2390: 2388: 2385: 2383: 2380: 2378: 2375: 2373: 2370: 2369: 2367: 2364: 2359: 2353: 2350: 2348: 2345: 2343: 2340: 2339: 2337: 2334: 2333: 2327: 2324: 2322: 2318: 2304: 2301: 2299: 2296: 2294: 2291: 2289: 2286: 2284: 2281: 2279: 2276: 2275: 2273: 2270: 2269: 2263: 2257: 2254: 2253: 2251: 2248: 2247: 2241: 2235: 2232: 2231: 2229: 2226: 2225: 2219: 2216: 2214: 2210: 2200: 2197: 2196: 2193: 2190: 2189: 2187: 2184: 2183: 2177: 2174: 2172: 2168: 2165: 2163: 2159: 2145: 2141: 2138: 2137: 2135: 2132: 2131: 2125: 2119: 2116: 2115: 2113: 2110: 2109: 2103: 2100: 2098: 2094: 2084: 2081: 2080: 2078: 2075: 2074: 2068: 2065: 2063: 2059: 2049: 2048:Histiocytosis 2046: 2045: 2043: 2039: 2029: 2026: 2024: 2021: 2020: 2018: 2015: 2014: 2008: 2002: 1999: 1998: 1996: 1993: 1992: 1986: 1983: 1981: 1980:Myelomonocyte 1977: 1967: 1964: 1962: 1959: 1958: 1956: 1953: 1952: 1946: 1940: 1937: 1935: 1932: 1931: 1929: 1926: 1925: 1919: 1916: 1914: 1910: 1900: 1897: 1896: 1894: 1891: 1890: 1884: 1878: 1875: 1873: 1870: 1868: 1865: 1863: 1860: 1858: 1855: 1854: 1852: 1849: 1848: 1842: 1839: 1837: 1833: 1830: 1828: 1824: 1821: 1819: 1813: 1809: 1805: 1801: 1794: 1789: 1787: 1782: 1780: 1775: 1774: 1771: 1765: 1763: 1759: 1757: 1755: 1751: 1749: 1747: 1743: 1742: 1732: 1728: 1727: 1723: 1722: 1719: 1715: 1708: 1704: 1703: 1699: 1697: 1693: 1692: 1688: 1685: 1684: 1680: 1678: 1674: 1673: 1669: 1665: 1663: 1659: 1655: 1654: 1650: 1646: 1645: 1642: 1637: 1633: 1626: 1617: 1613: 1609: 1605: 1601: 1597: 1590: 1587: 1582: 1578: 1573: 1568: 1564: 1560: 1556: 1549: 1546: 1541: 1537: 1530: 1527: 1515: 1511: 1505: 1502: 1497: 1493: 1488: 1483: 1479: 1475: 1471: 1464: 1461: 1456: 1452: 1448: 1444: 1439: 1434: 1429: 1424: 1421:(3): 177–83. 1420: 1416: 1412: 1405: 1402: 1397: 1393: 1388: 1383: 1379: 1375: 1371: 1364: 1361: 1356: 1352: 1347: 1342: 1338: 1334: 1330: 1323: 1320: 1315: 1311: 1306: 1301: 1297: 1293: 1289: 1282: 1279: 1274: 1270: 1266: 1262: 1258: 1254: 1247: 1244: 1239: 1235: 1230: 1225: 1221: 1217: 1213: 1209: 1202: 1199: 1194: 1190: 1185: 1180: 1176: 1172: 1168: 1161: 1158: 1153: 1149: 1145: 1141: 1137: 1133: 1126: 1123: 1118: 1114: 1110: 1106: 1103:(4): 933–40. 1102: 1098: 1090: 1087: 1084: 1079: 1076: 1071: 1065: 1062: 1059: 1054: 1051: 1046: 1042: 1037: 1032: 1027: 1022: 1018: 1014: 1010: 1006: 1002: 995: 992: 987: 983: 978: 973: 969: 965: 961: 954: 951: 946: 944:0-683-06105-4 940: 935: 934: 925: 923: 921: 917: 912: 908: 903: 898: 895:(3): 268–75. 894: 890: 886: 879: 876: 871: 867: 860: 857: 845: 841: 835: 832: 820: 816: 810: 808: 806: 804: 802: 798: 787: 783: 776: 774: 770: 767: 762: 759: 754: 752:9780071748896 748: 744: 740: 733: 731: 727: 722: 718: 714: 710: 706: 702: 698: 694: 687: 685: 681: 676: 672: 667: 662: 658: 654: 650: 643: 641: 637: 630: 628: 626: 623: 618: 616: 612: 608: 604: 600: 596: 591: 589: 585: 577: 573: 570: 568: 565: 563: 560: 558: 555: 553: 550: 548: 545: 543: 540: 538: 535: 533: 530: 528: 525: 523: 520: 518: 515: 513: 510: 508: 505: 503: 500: 499: 498: 492: 490: 488: 484: 480: 476: 472: 465:Other animals 464: 462: 458: 455: 451: 447: 442: 440: 436: 432: 428: 424: 420: 416: 414: 410: 406: 402: 398: 394: 390: 386: 382: 374: 372: 370: 366: 359: 356: 353: 351: 347: 346: 345: 343: 338: 336: 328: 325: 322: 321: 320: 318: 314: 310: 306: 302: 298: 294: 290: 282: 273: 268: 261: 256: 249: 244: 242: 240: 236: 232: 228: 224: 220: 216: 212: 208: 204: 200: 196: 192: 191:Darier's sign 187: 185: 181: 177: 173: 169: 161: 159: 152: 147: 145: 142: 138: 134: 130: 127:. Mast cell 126: 122: 118: 114: 113:immune system 110: 106: 101: 99: 95: 91: 87: 83: 74: 71: 69: 65: 60: 56: 51: 47: 43: 38: 30: 19: 3188:Cat diseases 3183:Dog diseases 3157:Mesothelioma 3114:Wilms' tumor 2801:Fibroadenoma 2703:Histiocytoma 2620:fibromatosis 2593:fibrosarcoma 2561:Skin sarcoma 2463: 2436: 2363:Mastocytosis 2331: 2330: 2266: 2244: 2222: 2180: 2128: 2106: 2071: 2011: 1989: 1949: 1922: 1887: 1845: 1818:granulocytes 1761: 1753: 1745: 1724: 1700: 1689: 1681: 1666: 1647: 1602:(4): 281–4. 1599: 1595: 1589: 1562: 1558: 1548: 1539: 1535: 1529: 1518:. Retrieved 1513: 1504: 1480:(2): 222–6. 1477: 1473: 1463: 1418: 1414: 1404: 1377: 1373: 1363: 1339:(1): 115–7. 1336: 1332: 1322: 1298:(8): 635–7. 1295: 1291: 1281: 1256: 1252: 1246: 1214:(1): 151–8. 1211: 1207: 1201: 1174: 1170: 1160: 1135: 1131: 1125: 1100: 1096: 1089: 1078: 1064: 1053: 1011:(9): e7258. 1008: 1004: 994: 967: 963: 953: 932: 892: 888: 878: 869: 865: 859: 848:. Retrieved 843: 834: 823:. Retrieved 818: 789:. Retrieved 785: 761: 742: 699:(4): 452–7. 696: 692: 659:(8): 620–2. 656: 652: 625:radiotherapy 622:strontium-90 619: 592: 588:Siamese cats 581: 517:Basset hound 496: 468: 459: 443: 417: 393:chemotherapy 378: 363: 339: 332: 313:inflammation 286: 207:mastocytosis 188: 165: 156: 141:mastocytosis 102: 85: 81: 79: 3149:Mesothelial 2987:Rhabdomyoma 2861:Myelolipoma 2856:liposarcoma 2773:Angiomyxoma 2756:myxosarcoma 2580:Fibromatous 2530:soft tissue 2332:Mastocytoma 1259:(1): 32–4. 1229:10871/37694 1177:(1): 91–5. 584:histiocytic 409:Vinblastine 401:H2 blockers 350:lymph nodes 239:bone marrow 235:lymph nodes 168:oncologists 105:bone marrow 82:mastocytoma 45:Other names 40:Mastocytoma 3177:Categories 3094:Adenomyoma 2943:myosarcoma 2844:Lipomatous 2744:Myxomatous 2526:Connective 1816:and other 1702:DiseasesDB 1520:2007-01-27 889:Vet Pathol 850:2007-01-27 825:2007-01-27 791:2006-08-19 693:Vet Pathol 631:References 532:Great Dane 522:Weimaraner 405:cimetidine 403:, such as 397:Prednisone 383:, such as 369:ultrasound 223:metastasis 94:mast cells 3025:Cutaneous 3020:Leiomyoma 2963:Leiomyoma 2922:Myomatous 2912:Hibernoma 1836:Myelocyte 1802:-related 1726:eMedicine 1686:: M9740/1 1292:Can Vet J 653:Can Vet J 446:prognosis 431:mast cell 423:masitinib 419:Toceranib 413:lomustine 283:Diagnosis 184:ulcerated 180:ulcerated 117:histamine 68:Specialty 2816:Synovial 2537:sarcomas 2321:CFU-Mast 2062:CFU-Baso 1913:Monocyte 1731:derm/258 1581:16536702 1496:10649758 1455:20724869 1447:16476559 1438:10832862 1314:11519274 1273:17236357 1238:16496935 1193:16426175 1152:15844431 1117:16955819 1045:19789626 1005:PLOS ONE 986:19470739 911:12724567 721:11717233 713:12126148 675:12170840 611:lymphoma 567:Shar pei 454:perineum 344:system: 317:necrosis 221:. When 215:duodenum 199:diarrhea 195:vomiting 178:) to an 129:granules 73:Oncology 2931:General 2616:Fibroma 2589:Fibroma 2171:CFU-Meg 2097:CFU-Eos 1934:AMoL/M5 1800:Myeloid 1696:D034801 1616:9657159 1396:7578452 1355:6424914 1346:1236018 1305:1476568 1036:2746281 1013:Bibcode 601:of the 595:splenic 512:Bulldog 487:omentum 483:viscera 441:drugs. 309:mitotic 211:stomach 162:Animals 133:heparin 2873:PEComa 2852:Lipoma 2752:Myxoma 2533:tumors 1877:APL/M3 1827:CFU-GM 1812:CFU-GM 1614:  1579:  1516:. 2006 1494:  1453:  1445:  1435:  1394:  1353:  1343:  1312:  1302:  1271:  1236:  1191:  1150:  1115:  1043:  1033:  984:  941:  909:  846:. 2006 821:. 2006 749:  719:  711:  673:  666:339404 663:  547:Beagle 479:cattle 471:horses 439:cancer 365:X-rays 301:biopsy 231:spleen 203:anemia 201:, and 176:lipoma 153:Humans 125:trauma 98:nodule 3072:STUMP 2939:Myoma 2818:-like 2213:CFU-E 2041:Other 2013:MD-MP 1707:34450 1683:ICD-O 1677:238.5 1662:D47.0 1658:C96.2 1451:S2CID 717:S2CID 502:Boxer 305:grade 227:liver 2535:and 1691:MeSH 1672:9-CM 1612:PMID 1577:PMID 1492:PMID 1443:PMID 1392:PMID 1351:PMID 1310:PMID 1269:PMID 1234:PMID 1189:PMID 1148:PMID 1113:PMID 1041:PMID 982:PMID 939:ISBN 907:PMID 747:ISBN 709:PMID 671:PMID 613:and 578:Cats 493:Dogs 477:and 475:pigs 421:and 411:and 237:and 213:and 172:wart 2438:AML 2224:AML 2162:MEP 2108:AML 2073:AML 1991:AML 1951:CML 1924:AML 1847:AML 1668:ICD 1649:ICD 1604:doi 1567:doi 1563:228 1482:doi 1478:216 1433:PMC 1423:doi 1382:doi 1341:PMC 1300:PMC 1261:doi 1224:hdl 1216:doi 1179:doi 1175:228 1140:doi 1136:226 1105:doi 1031:PMC 1021:doi 972:doi 897:doi 870:102 701:doi 661:PMC 562:Pug 391:or 342:WHO 315:or 84:or 3179:: 2993:: 2465:MP 2268:MD 2246:MP 2182:MP 2130:MP 2001:M4 1889:MP 1872:M2 1867:M1 1862:M0 1729:: 1705:: 1694:: 1675:: 1660:, 1656:: 1653:10 1610:. 1600:34 1598:. 1575:. 1561:. 1557:. 1540:29 1538:. 1512:. 1490:. 1476:. 1472:. 1449:. 1441:. 1431:. 1417:. 1413:. 1390:. 1376:. 1372:. 1349:. 1337:48 1335:. 1331:. 1308:. 1296:42 1294:. 1290:. 1267:. 1257:48 1255:. 1232:. 1222:. 1212:20 1210:. 1187:. 1173:. 1169:. 1146:. 1134:. 1111:. 1101:20 1099:. 1039:. 1029:. 1019:. 1007:. 1003:. 980:. 968:15 966:. 962:. 919:^ 905:. 893:40 891:. 887:. 868:. 842:. 817:. 800:^ 784:. 772:^ 741:. 729:^ 715:. 707:. 697:39 695:. 683:^ 669:. 657:43 655:. 651:. 639:^ 617:. 367:, 319:. 287:A 241:. 233:, 229:, 197:, 135:, 80:A 2989:/ 2965:/ 2941:/ 2854:/ 2754:/ 2705:/ 2618:/ 2591:/ 2528:/ 2518:e 2511:t 2504:v 2142:/ 1814:/ 1792:e 1785:t 1778:v 1670:- 1651:- 1641:D 1618:. 1606:: 1583:. 1569:: 1523:. 1498:. 1484:: 1457:. 1425:: 1419:8 1398:. 1384:: 1378:7 1357:. 1316:. 1275:. 1263:: 1240:. 1226:: 1218:: 1195:. 1181:: 1154:. 1142:: 1119:. 1107:: 1072:. 1047:. 1023:: 1015:: 1009:4 988:. 974:: 947:. 913:. 899:: 853:. 828:. 794:. 755:. 723:. 703:: 677:. 31:. 20:)

Index

Mast cell tumor
Mastocytoma in dogs

Specialty
Oncology
round-cell tumor
mast cells
nodule
bone marrow
connective tissue
immune system
histamine
allergic reactions
trauma
granules
heparin
platelet-activating factor
mastocytosis
oncologists
wart
lipoma
ulcerated
ulcerated
Darier's sign
vomiting
diarrhea
anemia
mastocytosis
stomach
duodenum

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.

↑