benign osteochondroma软骨骨瘤
solitary osteochondroma单发性骨软骨瘤;骨软骨瘤
multiple osteochondroma多发性骨软骨瘤
fibrosing osteochondroma释义纤维性骨软骨瘤
Rib osteochondroma肋骨骨软骨瘤
mulitiple osteochondroma多发性骨软骨瘤
osteochondroma excision骨软骨瘤切除术
Isolated osteochondroma孤立性骨软骨瘤
single resistance osteochondroma单发性骨软骨瘤
All of the tumor sizes were over 5cm in diameter. The osteochondroma located in the middle cranial fossa was the greatest,9cm×7cm×7cm in size.
所有肿瘤均在5cm以上，其中最大者为颅中凹骨软骨瘤，达9cm×7cm×7cm。
参考来源 - 原发性颅内骨肿瘤