Giant Cell Tumour of the Axial Skeleton: Report of Four Cases
NY Pan, CY Law, WK Tsang, KL Lee, KC Wong, KF Tam
Hong Kong J Radiol 2014;17:114-23
DOI: 10.12809/hkjr1411064
Giant cell tumours are locally aggressive benign bone lesions with typical imaging features. Giant cell tumours can affect virtually any part of the body, but tend to be situated in the appendicular skeleton, with the axial skeleton being an uncommon site of occurrence. This report is of four patients with axial giant cell tumour, two involving the thoracic spine, one involving the sacrum, and one involving the temporal bone, with corresponding clinical presentations and imaging findings.
中文摘要
中軸骨骼之巨細胞瘤：四宗病例報告
潘寧遠、羅俊逸、曾慧勤、李嘉樂、黃國俊、譚國輝
巨細胞瘤是一種具局部侵略性的良性骨骼病變，其影像特徵典型。巨細胞瘤幾乎可以發生於全身任何部位，但好發於附肢骨骼，而中軸骨骼不是常見發病部位。本文報告四宗中軸骨骼的巨細胞瘤病例，闡述相應臨牀表現及影像特徵。四個病例之中，兩宗病灶位於胸椎，一宗位於骶骨，一宗位於顳骨。