Primary malignant tumors of bone surface:a review with emphasis in differential diagnosis  

作　　者：Marina Pacheco Alberto Righi 

机构地区：[1]Department of Pathology,IRCCS Istituto Ortopedico Rizzoli,Bologna 40136,Italy

出　　处：《Journal of Cancer Metastasis and Treatment》2020年第1期632-646,共15页癌症转移与治疗（英文版）

摘　　要：Surface tumors of the bone are broadly defined as a diverse group of osteogenic and chondrogenic benign and malignant neoplasms that arise adjacent to the outer surface of cortical bone.They may be a cause of diagnostic difficulty due to a degree of histological overlap,rarity,and nomenclature.In this review we summarize the different histological types of primary malignant tumors of bone surface,namely,secondary peripheral chondrosarcoma,periosteal chondrosarcoma,parosteal osteosarcoma,dedifferentiated parosteal osteosarcoma,periosteal osteosarcoma,and high-grade surface osteosarcoma.We provide a comprehensive updated review of their pathogenesis and highlight radiological,macroscopic,and histopathological features and recently available ancillary diagnostic tools that may aid in the differential diagnosis.

关 键 词：Secondary peripheral chondrosarcoma periosteal chondrosarcoma parosteal osteosarcoma periosteal osteosarcoma high-grade surface osteosarcoma 

分 类 号：R73[医药卫生—肿瘤]