Aguirre P, Scully R E
Arch Pathol Lab Med. 1983 Dec;107(12):643-5.
A 30-year-old man died of a testicular tumor with widespread metastases. Both the right testis and the adjoining epididymis were replaced by a mass that consisted mainly of small cells, but differentiated focally into medullary tubules, ependymal rosettes, and glia in which glial fibrillary acidic protein was demonstrated; rare foci of cartilage and cellular mesenchyme established the teratomatous nature of the neoplasm. We believe this is the first reported case of a primitive neuroectodermal tumor of the testis.
一名30岁男性死于伴有广泛转移的睾丸肿瘤。右侧睾丸及毗邻的附睾均被一个肿块取代，该肿块主要由小细胞组成，但局部可分化为髓质小管、室管膜玫瑰花结和神经胶质，其中证实有胶质纤维酸性蛋白；罕见的软骨和细胞性间充质灶确定了该肿瘤的畸胎瘤性质。我们认为这是首例报道的睾丸原始神经外胚层肿瘤病例。
