Classification of Primary Bone Tumors


Histogenesis

Benign

Intermediate (locally aggressive and/or rarely metastasizing)

Malignant [low-grade lesions if not dedifferentiated]

Fibrogenic and fibrohistiocytic

Histiocytic fibroma

Desmoplastic fibroma

Fibrosarcoma

Benign fibrous histiocytoma

Chondrogenic

Osteochondroma

Chondromyxoid fibroma

Chondrosarcoma grade 2

Hemimelic epiphyseal dysplasia

Chondrosarcoma grade 3

Enchondroma

Chondrosarcoma grade 1

Dedifferentiated chondrosarcoma

Periosteal chondroma

Mesenchymal chondrosarcoma

Osteochondromyxoma

Chondroblastoma

Peripheral chondrosarcoma

Subungual exostosis

Periosteal chondrosarcoma

Bizarre parosteal osteochondromatous proliferation

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Aug 7, 2016 | Posted by in MUSCULOSKELETAL IMAGING | Comments Off on Classification of Primary Bone Tumors

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