Kosmehl H, Langbein L, Kiss F
Institute of Pathological Anatomy, Friedrich Schiller University, Jena, GDR.
Int Urol Nephrol. 1989;21(2):169-74. doi: 10.1007/BF02550805.
A case is presented of a 50-year old man with a unilocular cystic intratesticular tumour exhibiting the morphological features demanded from WHO for the diagnosis of serous papillary cystadenoma of the ovary. Keratin filaments could be demonstrated in the cyst lining and papillae covering cells by means of PAP-technique; AFP and SP-1 were lacking. The epithelial cells of the tumour showed a lectin binding pattern (WGA, UEA-I, PNA, Con A, PSA, LCA, RCA) different from the epithelium of rete testis and epididymis. We intend to classify our tumour as the male analogue of the respective ovarian growth.
本文报告一例50岁男性患者，其睾丸内有一单房性囊性肿瘤，具有世界卫生组织（WHO）诊断卵巢浆液性乳头状囊腺瘤所要求的形态学特征。通过PAP技术可在囊肿内衬及乳头覆盖细胞中显示角蛋白丝；缺乏甲胎蛋白（AFP）和SP-1。肿瘤上皮细胞显示出与睾丸网和附睾上皮不同的凝集素结合模式（小麦胚凝集素、荆豆凝集素-I、花生凝集素、刀豆球蛋白A、前列腺特异性抗原、扁豆凝集素、蓖麻凝集素）。我们打算将我们的肿瘤归类为相应卵巢肿瘤的男性对应物。
