Knowledge (XXG)

Osteofibrous dysplasia

Source 📝

60: 141: 105:– a tumor involving subcutaneous long bones – stating the common cause to be fibrovascular defect. However, the latter is distinguished from an osteofibrous dysplasia by the presence of soft tissue extension, intramedullary extension, periosteal reaction and presence of hyperchromic epithelial cells under the microscope. 182:
Osteofibrous dysplasia is treated with marginal resection with or without bone grafting, depending on the size of the lesion and the extent of bony involvement. However, due to the high rate of recurrence in skeletally immature individuals, this procedure is usually postponed until skeletal maturity.
100:
The tibia is the most commonly involved bone, accounting for 85% of cases. It is usually painless, although there may be localized pain or fracture, and presents as a localized firm swelling of the tibia in children less than two decades old (median age for males 10, females 13). Several authors
275:"A classic adamantinoma arising from osteofibrous dysplasia-like adamantinoma in the lower leg: a case report and review of the literature" 257: 172: 76:
condition with no known cause. It is considered a fibrovascular defect. Campanacci described this condition in two leg bones, the
396: 109: 89: 340: 391: 113: 85: 59: 296: 253: 247: 209: 48: 286: 369: 200:
Campanacci M (August 1976). "Osteofibrous dysplasia of long bones a new clinical entity".
121: 317: 228: 140: 385: 125: 102: 17: 345: 117: 364: 300: 213: 73: 53: 332: 291: 274: 273:
Hatori M, Watanabe M, Hosaka M, Sasano H, Narita M, Kokubun S (2006).
81: 84:, and coined the term. This condition should be differentiated from 77: 135: 112:, although osteofibrous dysplasia is more likely to show an 249:
MRI of bone and soft tissue tumors and tumorlike lesions
152: 322: 355: 326: 47: 37: 32: 108:Osteofibrous dysplasia may also be mistaken for 8: 101:have related this non-neoplastic lesion to 323: 58: 29: 290: 241: 239: 192: 227:Robert Mervyn Letts (17 August 2021), 7: 25: 173:Juvenile active ossifying fibroma 139: 1: 413: 170: 246:Steven P. Meyers (2008). 110:fibrous dysplasia of bone 90:fibrous dysplasia of bone 202:Ital J Orthop Traumatol 230:Osteofibrous Dysplasia 70:Osteofibrous dysplasia 33:Osteofibrous dysplasia 86:nonossifying fibroma 318:E-medicine overview 292:10.1620/tjem.209.53 114:immunohistochemical 397:Skeletal disorders 356:External resources 151:. You can help by 72:is a rare, benign 18:Fibroma, ossifying 379: 378: 169: 168: 67: 66: 42:Ossifying fibroma 27:Medical condition 16:(Redirected from 404: 324: 305: 304: 294: 279:Tohoku J Exp Med 270: 264: 263: 243: 234: 233: 224: 218: 217: 197: 164: 161: 143: 136: 63: 62: 30: 21: 412: 411: 407: 406: 405: 403: 402: 401: 382: 381: 380: 375: 374: 370:article/1256595 351: 350: 335: 314: 309: 308: 272: 271: 267: 260: 245: 244: 237: 226: 225: 221: 199: 198: 194: 189: 180: 175: 165: 159: 156: 149:needs expansion 134: 122:neurofibromin 1 98: 57: 28: 23: 22: 15: 12: 11: 5: 410: 408: 400: 399: 394: 384: 383: 377: 376: 373: 372: 360: 359: 357: 353: 352: 349: 348: 336: 331: 330: 328: 327:Classification 321: 320: 313: 312:External links 310: 307: 306: 265: 258: 235: 219: 191: 190: 188: 185: 179: 176: 167: 166: 146: 144: 133: 130: 97: 94: 74:non-neoplastic 65: 64: 51: 45: 44: 39: 35: 34: 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 409: 398: 395: 393: 390: 389: 387: 371: 367: 366: 362: 361: 358: 354: 347: 343: 342: 338: 337: 334: 329: 325: 319: 316: 315: 311: 302: 298: 293: 288: 284: 280: 276: 269: 266: 261: 259:9783131354211 255: 251: 250: 242: 240: 236: 232: 231: 223: 220: 215: 211: 208:(2): 221–37. 207: 203: 196: 193: 186: 184: 177: 174: 163: 154: 150: 147:This section 145: 142: 138: 137: 131: 129: 127: 126:S-100 protein 123: 119: 115: 111: 106: 104: 95: 93: 91: 87: 83: 79: 75: 71: 61: 55: 52: 50: 46: 43: 40: 36: 31: 19: 392:Osteopathies 363: 339: 285:(1): 53–59. 282: 278: 268: 248: 229: 222: 205: 201: 195: 181: 157: 153:adding to it 148: 116:reaction to 107: 103:adamantinoma 99: 96:Presentation 69: 68: 41: 118:osteonectin 38:Other names 386:Categories 252:. Thieme. 187:References 171:See also: 160:March 2023 365:eMedicine 178:Treatment 132:Diagnosis 49:Specialty 301:16636523 54:Oncology 346:D018214 214:1024109 299:  256:  212:  124:, and 82:fibula 56:  78:tibia 341:MeSH 297:PMID 254:ISBN 210:PMID 88:and 80:and 287:doi 283:209 155:. 388:: 368:: 344:: 295:. 281:. 277:. 238:^ 204:. 128:. 120:, 92:. 333:D 303:. 289:: 262:. 216:. 206:2 162:) 158:( 20:)

Index

Fibroma, ossifying
Specialty
Oncology
Edit this on Wikidata
non-neoplastic
tibia
fibula
nonossifying fibroma
fibrous dysplasia of bone
adamantinoma
fibrous dysplasia of bone
immunohistochemical
osteonectin
neurofibromin 1
S-100 protein

adding to it
Juvenile active ossifying fibroma
PMID
1024109
Osteofibrous Dysplasia


MRI of bone and soft tissue tumors and tumorlike lesions
ISBN
9783131354211
"A classic adamantinoma arising from osteofibrous dysplasia-like adamantinoma in the lower leg: a case report and review of the literature"
doi
10.1620/tjem.209.53
PMID

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