索引词Benign osteogenic tumours of bone or articular cartilage of ribs, sternum or clavicle、肋骨,胸骨或锁骨的骨或关节软骨的良性成骨肿瘤、肋骨或肋骨关节软骨的良性成骨肿瘤、肋软骨良性肿瘤 [possible translation]、肋骨良性肿瘤 [possible translation]、肋软骨良性肿瘤、肋骨良性肿瘤、胸骨或胸骨关节软骨的良性成骨肿瘤、良性胸骨肿瘤 [possible translation]、剑突良性肿瘤 [possible translation]、胸骨良性肿瘤 [possible translation]、胸骨良性肿瘤、良性胸骨肿瘤、剑突良性肿瘤、锁骨或锁骨关节软骨的良性成骨肿瘤、锁骨良性肿瘤 [possible translation]、锁骨良性肿瘤