REPOSITIONING OF DESCEMET'S MEMBRANE: A CASE REPORT

An 80-year-old Australian was admitted to Concord Hospital for right cataract extraction and intraocular implant. During the procedure under local anaesthesia, two-thirds of Descemet's membrane was stripped down into the anterior chamber. The membrane was later repositioned by air injection into the anterior chamber. Sixteen months later, her right visual acuity is 6/9 and she reads the newspapers.     

272例原发性泪腺上皮性肿瘤的病理分类

本文报道原发性泪腺上皮性肿瘤272例的组织病理分类,并与涎腺肿瘤的病理分类相比拟,本组大量泪腺肿瘤代表390例泪腺窝病变的70％,占一个医院中1530例眼眶肿瘤的18％。本组泪腺肿瘤中,良性混合瘤居首位(52％)次为腺样囊性癌(25％),再次为恶性混合瘤(9％)。少见的泪腺肿瘤中,作者首先识别出3例泪腺低度恶性多型性腺癌,2例梭形细胞形肌上皮瘤,1例癌肉瘤。有关低度恶性多型性腺癌及梭形细胞型肌上皮瘤的鉴别诊断进行了一些讨论。