Rare, primary iliac, pubic and ischial tumours in children (report of 14 cases)--Part II.

14 cases of rare, primary iliac, pubic and ischial bone tumours or tumorous conditions are reported. These include aneurysmal bone cyst, eosinophilic granuloma, cavernous haemangioma, osteoid osteoma, fibrous dysplasia, fibrous dysplasia with sarcomatous degeneration, chondrosarcoma, lymphoma and atypical malignant histiocytosis. The possibilities to be considered in the accurate radiographic recognition of primary tumours of iliac, pelvic and ischial bones are discussed.