Calafiore G, Calafiore G, Bertone C, Urgelli S, Rivera F, Maniscalco P
1a Divisione Ortopedico-Traumatologica, Azienda Ospedaliera Cannizzaro, Catania.
Acta Biomed Ateneo Parmense. 2001;72(5-6):91-6.
Osteochondroma, the most common benign bone tumor, represents 10-15% of all bone tumors. It can occur frequently as solitary osteocartilagineous exostosis or rarely as hereditary multiple lesions. The most common sites of occurrence are long bones of the lower arm (50%), usually the lower end of the femur and upper end of the tibia. However, involvement of the small hand and foot bones occurs in 10% of cases, pelvis in 5%, scapulae in 4%, and spine in 2%. Symptoms are not very specific. The authors present an atypical case of osteochondroma.
骨软骨瘤是最常见的良性骨肿瘤，占所有骨肿瘤的10% - 15%。它常以孤立性骨软骨外生骨疣的形式出现，很少以遗传性多发病变的形式出现。最常见的发病部位是前臂的长骨（50%），通常是股骨下端和胫骨上端。然而，10%的病例累及手部和足部小骨，5%累及骨盆，4%累及肩胛骨，2%累及脊柱。症状不是很特异。作者报告了一例非典型骨软骨瘤病例。
