{"title":"你的诊断是什么?辐射诱导骨肉瘤。","authors":"I J Torres","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>The initial roentgenogram obtained in 1969 exhibits a Ewing's sarcoma of the distal left femur. The patient was subsequently treated with radiotherapy. The follow-up films obtained five years later show evidence of an osteosarcoma in the previously treated area.</p>","PeriodicalId":76463,"journal":{"name":"Revista interamericana de radiologia","volume":"6 1","pages":"25-6"},"PeriodicalIF":0.0000,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"What is your diagnosis? Radiation-induced osteosarcoma.\",\"authors\":\"I J Torres\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The initial roentgenogram obtained in 1969 exhibits a Ewing's sarcoma of the distal left femur. The patient was subsequently treated with radiotherapy. The follow-up films obtained five years later show evidence of an osteosarcoma in the previously treated area.</p>\",\"PeriodicalId\":76463,\"journal\":{\"name\":\"Revista interamericana de radiologia\",\"volume\":\"6 1\",\"pages\":\"25-6\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1981-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Revista interamericana de radiologia\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Revista interamericana de radiologia","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
What is your diagnosis? Radiation-induced osteosarcoma.
The initial roentgenogram obtained in 1969 exhibits a Ewing's sarcoma of the distal left femur. The patient was subsequently treated with radiotherapy. The follow-up films obtained five years later show evidence of an osteosarcoma in the previously treated area.