Khoury N J, Haddad M C, Tawil A N, Ma'luf R N
Department of Diagnostic Radiology, American University of Beirut, Medical Center, Lebanon.
AJNR Am J Neuroradiol. 1999 Jun-Jul;20(6):1140-2.
Benign ductal cysts of the accessory lacrimal glands are uncommon lesions of the orbit, arising from the glands of Wolfring and Krause. We report two patients with histopathologically proved cysts in whom CT scans revealed well-circumscribed extraconal cystic lesions adjacent to the globe, involving both eyelids. Radiologists should be aware of these rare lesions so as to include them in the differential diagnosis of orbital cysts.
副泪腺的良性导管囊肿是眼眶的罕见病变,起源于沃尔夫林腺和克劳泽腺。我们报告了两名经组织病理学证实为囊肿的患者,其CT扫描显示在眼球附近有边界清晰的眶外囊性病变,累及双侧眼睑。放射科医生应了解这些罕见病变,以便将其纳入眼眶囊肿的鉴别诊断中。