Ichijo S
J Urol. 1975 Mar;113(3):360-3. doi: 10.1016/s0022-5347(17)59481-1.
A microangiographic study of 12 cases of testicular tumors was done. In seminoma the blood supply was meager and centripetal, and embryonal carcinoma of adult type was hypervascular with coiling vessels. Vascular patterns of embryonal carcinoma of infants were sinusoidal. Choriocarcoma was hypervascular and there were multiple defects within vessels by its invasion. In a teratomatous cyst vessels of the wall were sometimes irregular, as indicated by surviving teratomatous elements, while in an epidermoid cyst fine vessels of the wall ran parallel in a regular manner.
对12例睾丸肿瘤进行了微血管造影研究。精原细胞瘤的血供稀少且向心性，成人型胚胎癌血管丰富且血管盘绕。婴儿胚胎癌的血管模式为窦状。绒毛膜癌血管丰富，因其浸润导致血管内有多处缺损。在畸胎瘤性囊肿中，壁内血管有时不规则，这由存活的畸胎瘤成分所表明，而在表皮样囊肿中，壁内细血管规则地平行排列。
