{"title":"多病灶的骨肉瘤。一份病例报告。","authors":"S. Cook, A. Lalli, A. Wilde","doi":"10.5580/12d8","DOIUrl":null,"url":null,"abstract":"Multifocal osteosarcoma is identified when two or more tumors simultaneously appear in the skeleton. Approximately 1-3% of osteosarcoma patients involve multiple bones1. It is controversial whether these tomors are of multicentric origin or represent osseous metastases.","PeriodicalId":76709,"journal":{"name":"The Ohio State medical journal","volume":"69 11 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2009-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Multifocal osteosarcoma. A case report.\",\"authors\":\"S. Cook, A. Lalli, A. Wilde\",\"doi\":\"10.5580/12d8\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Multifocal osteosarcoma is identified when two or more tumors simultaneously appear in the skeleton. Approximately 1-3% of osteosarcoma patients involve multiple bones1. It is controversial whether these tomors are of multicentric origin or represent osseous metastases.\",\"PeriodicalId\":76709,\"journal\":{\"name\":\"The Ohio State medical journal\",\"volume\":\"69 11 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-12-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The Ohio State medical journal\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.5580/12d8\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Ohio State medical journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5580/12d8","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Multifocal osteosarcoma is identified when two or more tumors simultaneously appear in the skeleton. Approximately 1-3% of osteosarcoma patients involve multiple bones1. It is controversial whether these tomors are of multicentric origin or represent osseous metastases.