Marin M L, Austin J H, Markowitz A M
J Comput Assist Tomogr. 1987 Jul-Aug;11(4):675-7. doi: 10.1097/00004728-198707000-00023.
Elastofibroma dorsi is a pseudotumorous connective tissue mass that characteristically arises between the chest wall and the inferior angle of the scapula. Its long axis is typically craniocaudal. Two patients are illustrated, each presenting with a fixed subscapular mass. Computed tomography showed each mass as elongated, incompletely marginated, and of soft tissue density deep to the inferior angle of a scapula. The latissimus dorsi and an underlying layer of fat were posterolaterally elevated inferior to the tip of the scapula. After incisional biopsy excluded sarcoma, each mass was locally excised.
背部弹力纤维瘤是一种假瘤性结缔组织肿块，典型地发生于胸壁与肩胛下角之间。其长轴通常为头尾方向。文中展示了两名患者，均表现为肩胛下固定肿块。计算机断层扫描显示每个肿块均呈细长形，边界不完全清晰，位于肩胛下角深部，为软组织密度。背阔肌及下方的一层脂肪在肩胛尖下方的后外侧被抬高。在切开活检排除肉瘤后，对每个肿块进行了局部切除。
