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Vulvar intraepithelial neoplasia

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The type and distribution of lesions varies among the two different types of VIN. In the Usual type VIN, seen more frequently in young patients, lesions tend to be multifocal over an otherwise normal vulvar skin. In the differentiated type VIN, usually seen in postmenopausal women, lesions tend to be
601: 581: 346: 269:: associated with developing into the warty and basaloid type carcinoma. This is associated with carcinogenic genotypes of HPV and/or HPV persistence factors such as cigarette smoking or immunocompromised states. 525:
Sideri M, Jones RW, Wilkinson EJ, Preti M, Heller D,. Scurry J, Haefner H, Neill S. 2004 Modified Terminology, ISSVD Vulvar Oncology Subcommittee. Journal of Reproductive Medicine. 2005;50:807-10.
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The ISSVD further revised this classification in 2004, replacing the three-grade system with a single-grade system in which only the high-grade disease is classified as VIN.
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The person may have no symptoms, or local symptomatology including itching, burning, and pain. The diagnosis is always based on a careful inspection and a targeted
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Ridley CM, Frankman O, Jones IS, et al. (May 1989). "New nomenclature for vulvar disease: International Society for the Study of Vulvar Disease".
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also known as VIN Simplex: is associated with vulvar dermatoses such as lichen sclerosus. It is associated with atypia of the squamous epithelium.
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The exact cause of VIN is unknown. Studies are being done to determine the cause of VIN. The following factors have been associated with VIN:
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SchnĂĽrch, H.; Ackermann, S.; Alt, C.; Barinoff, J.; Böing, C.; Dannecker, C.; et al. (2016).
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The terminology of VIN evolved over several decades. In 1989 the Committee on Terminology,
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isolated and are located over a skin with a vulvar dermatosis such as Lichen slerosus.
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Squamous vulvar intraepithelial neoplasia (VIN), previously classified as VIN 1-3:
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before their initial sexual contact has been claimed to reduce incidence of VIN.
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is intact and the lesion is thus not invasive but has invasive potential.
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VIN is subdivided into: (Robbins Pathological Basis of Disease, 9th Ed)
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HPV-negative lesion with atypical keratinocytes in the basal cell layer
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Medically speaking, the term denotes a squamous intraepithelial
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but if the changes become more severe, there is a chance of
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developing after many years, and so it is referred to as a
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Nonneoplastic epithelial disorders of vulva and mucosa:
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International Society for the Study of Vulvar Disease
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of differentiated vulvar intraepithelial neoplasia.
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Archived from 38: 29: 1469:Loop electrical excision procedure (LEEP) 478: 391:"Vulval intra-epithelial neoplasia (VIN)" 336:of vulvar intraepithelial neoplasia III. 1443:Vaginal intraepithelial neoplasia (VAIN) 1433:Cervical intraepithelial neoplasia (CIN) 267:Classic vulvar intraepithelial neoplasia 201:Vulvar intraepithelial neoplasia (VIN) 1 177: 1092:Clear-cell adenocarcinoma of the vagina 500: 498: 382: 323: 233:Non-squamous intraepithelial neoplasia 1448:Vulvar intraepithelial neoplasia (VIN) 1082:Squamous-cell carcinoma of the vagina 973:Endometrial intraepithelial neoplasia 292:HSV-2 (Herpes simplex Virus - Type 2) 7: 810:Sex cord tumour with annular tubules 190:Severe dysplasia / carcinoma in situ 728:Papillary serous cystadenocarcinoma 304:Conditions such as Lichen Sclerosus 996:Cervical intraepithelial neoplasia 968:Uterine papillary serous carcinoma 25: 1244:HPV-positive oropharyngeal cancer 1097:Vaginal intraepithelial neoplasia 1039:Gestational trophoblastic disease 1140:Vulvar intraepithelial neoplasia 345: 326: 73:Vulvar intraepithelial neoplasia 33:Vulvar intraepithelial neoplasia 1287:Epidermodysplasia verruciformis 1: 1016:Villoglandular adenocarcinoma 1292:Focal epithelial hyperplasia 1135:Extramammary Paget's disease 978:Uterine clear-cell carcinoma 753:Ovarian clear-cell carcinoma 541:Food and Drug Administration 429:10.1016/0046-8177(89)90019-1 317:of a visible vulvar lesion. 237:Extramammary Paget's disease 289:HPV (Human Papilloma Virus) 1536: 935:Uterine fibroids/leiomyoma 790:Sertoli–Leydig cell tumour 713:Ovarian serous cystadenoma 169:Intraepithelial neoplasia 1394:Experimental techniques: 1145:Bartholin gland carcinoma 1087:Botryoid rhabdomyosarcoma 743: 459:Geburtshilfe Frauenheilkd 301:Chronic vulvar irritation 217: 144:Epithelial Vulvar Disease 85:intraepithelial neoplasia 46: 37: 1515:Gynaecological neoplasia 1282:Laryngeal papillomatosis 772:Sex cord–gonadal stromal 691:Glandular and epithelial 119:with varying degrees of 369:Vaccinating girls with 215:WHO 2014 and ISSVD 2015 843:Endodermal sinus tumor 97:precancerous condition 1489:Georgios Papanikolaou 1130:Papillary hidradenoma 1060:Mixed MĂĽllerian tumor 1011:Glassy-cell carcinoma 800:Granulosa cell tumour 471:10.1055/s-0042-103728 1240:Head and neck cancer 1186:Human papillomavirus 1001:Clear-cell carcinoma 718:Mucinous cystadenoma 158:Squamous hyperplasia 1464:Cervical conization 838:Embryonal carcinoma 785:Sertoli cell tumour 696:surface epithelial- 963:Endometrioid tumor 780:Leydig cell tumour 748:Endometrioid tumor 723:Cystadenocarcinoma 252:Invasive disease ( 187:Moderate dysplasia 1502: 1501: 1494:Harald zur Hausen 1477: 1476: 1321: 1320: 1153: 1152: 1068: 1067: 912: 911: 904:Adenomatoid tumor 890: 889: 766: 765: 665:urogenital system 625:VIN at DermNet.NZ 620: 619: 465:(10): 1035–1049. 298:Immunosuppression 228: 227: 125:basement membrane 123:. The epithelial 70: 69: 27:Medical condition 16:(Redirected from 1527: 1420: 1200: 1180: 1173: 1166: 1157: 923: 833:Nongerminomatous 735:Krukenberg tumor 703: 687: 678: 654: 647: 640: 631: 565: 553: 552: 550: 549: 532: 526: 523: 517: 516: 514: 513: 502: 493: 492: 482: 450: 441: 440: 412: 406: 405: 403: 402: 387: 349: 330: 254:vulvar carcinoma 178: 161:Other dermatoses 154:Lichen sclerosus 42: 30: 21: 1535: 1534: 1530: 1529: 1528: 1526: 1525: 1524: 1505: 1504: 1503: 1498: 1473: 1452: 1409: 1378:Bethesda system 1351: 1317: 1303: 1251: 1210:Cervical cancer 1194: 1187: 1184: 1154: 1149: 1106: 1064: 1055:Uterine sarcoma 1043: 1034:Choriocarcinoma 1020: 982: 949: 908: 886: 882:Meigs' syndrome 868: 862:Choriocarcinoma 814: 762: 739: 697: 694: 667: 658: 621: 616: 615: 576: 562: 557: 556: 547: 545: 534: 533: 529: 524: 520: 511: 509: 504: 503: 496: 452: 451: 444: 414: 413: 409: 400: 398: 389: 388: 384: 379: 367: 360: 350: 341: 331: 311: 283: 140:Bowen's disease 105: 28: 23: 22: 15: 12: 11: 5: 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940:Leiomyosarcoma 937: 931: 929: 920: 914: 913: 910: 909: 907: 906: 900: 898: 896:Fallopian tube 892: 891: 888: 887: 885: 884: 878: 876: 870: 869: 867: 866: 865: 864: 859: 850: 848:Gonadoblastoma 845: 840: 830: 824: 822: 816: 815: 813: 812: 807: 802: 797: 792: 787: 782: 776: 774: 768: 767: 764: 763: 761: 760: 758:Brenner tumour 755: 750: 744: 741: 740: 738: 737: 732: 731: 730: 720: 715: 709: 707: 700: 684: 675: 669: 668: 663:of the female 659: 657: 656: 649: 642: 634: 628: 627: 618: 617: 614: 613: 598: 577: 572: 571: 569: 568:Classification 561: 560:External links 558: 555: 554: 527: 518: 494: 442: 407: 381: 380: 378: 375: 366: 363: 362: 361: 351: 344: 342: 332: 325: 310: 307: 306: 305: 302: 299: 296: 293: 290: 282: 279: 258: 257: 250: 249: 248: 247: 246: 239: 226: 225: 222: 219: 216: 212: 211: 208: 205: 202: 199: 195: 194: 191: 188: 185: 184:Mild dysplasia 182: 176: 175: 174: 173: 167: 164: 163: 162: 159: 156: 104: 103:Classification 101: 68: 67: 62: 56: 55: 44: 43: 35: 34: 26: 24: 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Retrieved 544:. 2008-09-12 539: 530: 521: 510:. Retrieved 462: 458: 423:(5): 495–6. 420: 416: 410: 399:. Retrieved 395:the original 385: 368: 319: 312: 284: 281:Risk factors 277: 272: 271: 266: 265: 262: 259: 143: 129: 106: 83:. VIN is an 76: 72: 71: 955:Endometrium 417:Hum. Pathol 371:HPV vaccine 243:melanocytes 115:that shows 1509:Categories 1415:Colposcopy 945:Adenomyoma 927:Myometrium 548:2010-02-13 512:2022-04-20 401:2010-06-09 377:References 365:Prevention 353:Micrograph 334:Micrograph 241:Tumors of 65:Gynecology 48:Micrograph 1457:Treatment 1438:Koilocyte 1425:histology 1357:Screening 1314:skin tags 1297:Papilloma 820:Germ cell 309:Diagnosis 136:dystrophy 117:dysplasia 60:Specialty 1365:Pap test 1345:Gardasil 1340:Cervarix 1195:diseases 1125:Melanoma 1026:Placenta 853:Teratoma 597:D07.120) 489:27765958 198:WHO 2003 1482:History 1423:Biopsy 1327:Vaccine 1272:plantar 1267:genital 1225:Vaginal 1215:cancers 1203:Cancers 1193:Related 1048:General 874:Fibroma 805:Luteoma 795:Thecoma 682:Ovaries 508:. ISSVD 480:5066425 437:2707802 295:Smoking 111:of the 1308:Others 1235:Penile 1230:Vulvar 1074:Vagina 988:Cervix 918:Uterus 673:Adnexa 661:Tumors 611:233.32 487:  477:  435:  315:biopsy 210:VIN 3 181:Source 121:atypia 109:lesion 93:cancer 89:benign 1371:stain 1257:Warts 1112:Vulva 591:D07.1 207:VIN 3 204:VIN 2 113:vulva 81:vulva 1277:flat 1220:Anal 706:CMS: 606:9-CM 595:ILDS 485:PMID 433:PMID 1120:SCC 1006:SCC 602:ICD 582:ICD 475:PMC 467:doi 425:doi 77:VIN 1511:: 1367:: 609:: 589:: 586:10 538:. 497:^ 483:. 473:. 463:76 461:. 457:. 445:^ 431:. 421:20 419:. 146:: 138:, 99:. 1316:) 1246:) 1242:( 1179:e 1172:t 1165:v 855:/ 693:/ 653:e 646:t 639:v 604:- 593:( 584:- 574:D 551:. 515:. 491:. 469:: 439:. 427:: 404:. 359:. 340:. 256:) 75:( 54:. 20:)

Index

Differentiated vulvar intraepithelial neoplasia

Micrograph
H&E stain
Specialty
Gynecology
vulva
intraepithelial neoplasia
benign
cancer
precancerous condition
lesion
vulva
dysplasia
atypia
basement membrane
International Society for the Study of Vulvar Disease
dystrophy
Bowen's disease
Lichen sclerosus
Extramammary Paget's disease
melanocytes
vulvar carcinoma
biopsy
Micrograph of vulvar intraepithelial neoplasia III. H&E stain.
Micrograph
H&E stain
Micrograph of differentiated vulvar intraepithelial neoplasia. H&E stain.
Micrograph
H&E stain

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