UMass Memorial Health Care

Orthopedic Oncology (Bone and Soft Tissue Tumors)

Malignant Bone Tumors Benign Bone Tumors Benign Soft Tissue Tumors/Tumor-

Like Lesions

Malignant Soft Tissue Tumors

Adamantinoma Aneurysmal bone cyst (ABC)

Angiolipoma Alveolar soft part sarcoma

Angiosarcoma Brown tumors (Hyperparathyroidism)

Angiomas (hemangiomas)

Angiosarcoma / Epithelioid hemangioendothelioma

Chondrosarcoma Chondroblastoma Benign fibrous histiocytoma

Clear cell sarcoma (Melanoma of soft parts)

Chordoma Chondroma Benign nerve sheath tumors (Neurilemoma, Neurofibroma), Neurofibromatosis (NF)

Dermatofibrosarcoma protuberans (DFSP)

Ewing's sarcoma/Primitive neuroectodermal tumor (PNET)

Chondromyxoid fibroma (CMF)

Bizarre parosteal osteochondromatous proliferation (Nora's lesion)

Epithelioid sarcoma

Fibro sarcoma Desmoplastic fibroma Calcifying aponeurotic fibroma

Extraskeletal chondrosarcoma

Hemangioendothelioma Fibrous dysplasia ElastofibromaFasciitis

Extraskeletal Ewing's sarcomaExtraskeletal osteosarcoma

Hemangiopericytoma Giant cell tumor (GCT)

Fibroma Fibro sarcoma

Leiomyosarcoma of bone Hemangioma of bone Fibromatosis (Dupuytren's disease, Ledderhose's disease)

Kaposi's sarcoma

Lymphoma / Primary lymphoma of bone

Intraosseous ganglion cyst

Ganglion cyst Leiomyosarcoma

Malignant fibrous histiocytoma (MFH)

Langerhans’ cell histiocytosis (eosinophilic granuloma)

Giant cell tumor of tendon sheath

Liposarcoma

Malignant giant cell tumor McCune-Albright syndrome

Glomus tumor Malignant fibrous histiocytoma (MFH)

Metastatic bone disease Melorheostosis Granular cell tumor Malignant peripheral

January 2015

nerve sheath tumor (MPNST)

Myeloma Multiple hereditary exostoses (MHE)

Hibernoma Malignant triton tumor (MTT)

Osteosarcoma Non-ossifying fibroma (NOF) / Histiocytic fibroma

Leiomyoma Rhabdomyosarcoma

Paget's sarcoma Ollier’s disease / Maffucci syndrome

Lipoma Synovial sarcoma

Postradiation sarcoma Osteoblastoma Lymphangioma

Osteochondroma / Exostosis

Mucous cyst

Osteofibrous dysplasia Myositis / Heterotopic ossification

Osteoid osteoma MyxomaOsteoma / Enostoses (bone islands)

Neuroma

Paget’s disease Pigmented villonodular synovitis (PVNS)Soft tissue chondroma (Extraskeletal chondroma)Subungual exostosisSynovial osteochondroma-tosisTumoral calcinosisXanthoma

January 2015