De Boeck H, Handelberg F, Otten J
Department of Pediatric Orthopedics, University Hospital VUB, Brussels, Belgium.
Acta Orthop Belg. 1998 Mar;64(1):96-9.
A case of an osteosarcoma following a pathological fracture through a small benign-looking cortical lesion of the proximal humerus is described. The unusual evolution from a small cortical lesion to a malignant lesion raises the question whether this is a case of an intracortical osteosarcoma that has some distinct features from those of previously reported cases.
本文描述了一例骨肉瘤病例，该病例发生于肱骨近端一个看似良性的小皮质病变处的病理性骨折之后。从小的皮质病变发展为恶性病变这一不寻常的过程引发了一个问题，即这是否是一例具有与先前报道病例不同的某些独特特征的皮质内骨肉瘤。
