{"title":"股骨远端非典型成软骨细胞瘤伴外生性肿块:一种罕见的表现和诊断困境","authors":"Shaunak Patwardhan, Sandeep A Patwardhan","doi":"10.18231/j.ijos.2023.036","DOIUrl":null,"url":null,"abstract":"Chondroblastoma is a benign epiphyseal chondromatous lesion typically seen as a small, well-defined, eccentric epiphyseal lesion with thin rim of surrounding bone sclerosis. Soft tissue extension, metaphyseal involvement, periosteal reaction, cortex breach though not pathognomonic, are reported in literature. We present a case report of a patient with chondroblastoma showing atypical radiological presentation with exophytic mass in order to give reader a perspective on atypical radiological features and corroborating these finding intraoperatively and on histopathology.","PeriodicalId":407871,"journal":{"name":"Indian Journal of Orthopaedics Surgery","volume":"64 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Atypical chondroblastoma of the distal femur with exophytic mass: A rare presentation and diagnostic dilemma\",\"authors\":\"Shaunak Patwardhan, Sandeep A Patwardhan\",\"doi\":\"10.18231/j.ijos.2023.036\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Chondroblastoma is a benign epiphyseal chondromatous lesion typically seen as a small, well-defined, eccentric epiphyseal lesion with thin rim of surrounding bone sclerosis. Soft tissue extension, metaphyseal involvement, periosteal reaction, cortex breach though not pathognomonic, are reported in literature. We present a case report of a patient with chondroblastoma showing atypical radiological presentation with exophytic mass in order to give reader a perspective on atypical radiological features and corroborating these finding intraoperatively and on histopathology.\",\"PeriodicalId\":407871,\"journal\":{\"name\":\"Indian Journal of Orthopaedics Surgery\",\"volume\":\"64 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-09-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Indian Journal of Orthopaedics Surgery\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.18231/j.ijos.2023.036\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Indian Journal of Orthopaedics Surgery","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.18231/j.ijos.2023.036","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Atypical chondroblastoma of the distal femur with exophytic mass: A rare presentation and diagnostic dilemma
Chondroblastoma is a benign epiphyseal chondromatous lesion typically seen as a small, well-defined, eccentric epiphyseal lesion with thin rim of surrounding bone sclerosis. Soft tissue extension, metaphyseal involvement, periosteal reaction, cortex breach though not pathognomonic, are reported in literature. We present a case report of a patient with chondroblastoma showing atypical radiological presentation with exophytic mass in order to give reader a perspective on atypical radiological features and corroborating these finding intraoperatively and on histopathology.