Part 1 Osteoclastic giant cell-rich tumors -- 1 Giant cell tumor -- 2 Brown tumor of hyperparathyroidism -- 3 Giant cell reparative granuloma -- Part 2 Hematopoietic tumors -- 4 Langerhans cell histiocytosis -- 5 Plasma cell myeloma/multiple myeloma -- 6 Amyloidosis associated with plasma cell myeloma -- 7 Solitary plasmacytoma -- 8 Lymphoma -- Part 3 Notochordal tumors -- 9 Benign notochordal cell tumor -- 10 Chordoma -- Part 4 Cysts and cyst-like lesions -- 11 Aneurysmal bone cyst -- 12 Simple/Unicameral bone cyst -- 13 Ganglion cyst -- 14 Epidermal inclusion cyst -- Part 5 Vascular tumors -- 15 Hemangioma -- 16 Epithelioid hemangioma -- 17 Glomus tumor -- 18 Epithelioid hemangioendothelioma -- 19 Angiosarcoma -- Part 6 Neurogenic tumors -- 20 Neurilemmoma -- 21 Neurofibroma -- 22 Neurofibromatosis affecting bone -- 23 Malignant peripheral nerve sheath tumor -- Part 7 Other mesenchymal cell tumors -- 24 Lipoma -- 25 Ewing's sarcoma -- 26 Undifferentiated pleomorphic sarcoma -- 27 Leimyosarcoma -- 28 Adamantinoma.