TY - GEN AU - Franceschina,M J AU - Hankin,R C AU - Irwin,R B TI - Low-grade central osteosarcoma resembling fibrous dysplasia. A report of two cases SN - 1078-4519 PY - 1997///0805 KW - Adolescent KW - Diagnosis, Differential KW - Female KW - Femoral Neoplasms KW - pathology KW - Fibrous Dysplasia of Bone KW - Follow-Up Studies KW - Humans KW - Middle Aged KW - Osteosarcoma N1 - Publication Type: Case Reports; Journal Article; Review ER -