Johnson L N, Sexton F M, Goldberg S H
Neuro-Ophthalmology Division, Mason Institute of Ophthalmology, University of Missouri-Columbia 65212.
Arch Ophthalmol. 1991 Sep;109(9):1275-8. doi: 10.1001/archopht.1991.01080090101031.
A 47-year-old man presented with acquired hyperopia and gaze-evoked visual loss. Computed tomography and magnetic resonance imaging demonstrated a well-circumscribed intraconal tumor. Histopathologic studies indicated that the tumor was a poorly differentiated primary orbital sarcoma compatible with malignant fibrous histiocytoma or malignant rhabdoid tumor. To our knowledge, no case of primary orbital malignant rhabdoid tumor has been previously described in an adult.
一名47岁男性出现后天性远视和凝视诱发的视力丧失。计算机断层扫描和磁共振成像显示眶内有一个边界清晰的肿瘤。组织病理学研究表明，该肿瘤是一种低分化的原发性眼眶肉瘤，符合恶性纤维组织细胞瘤或恶性横纹肌样瘤。据我们所知，此前尚无成人原发性眼眶恶性横纹肌样瘤的病例报道。
