1/3. Pronounced cystic transformation of the rete testis. MRI appearance.BACKGROUND: Cystic transformation of the rete testis is a little-known partial or complete obstruction of the spermatozoa-containing secretion of the head of the epididymis. Depending on its severity, either ectasia or a cystic transformation occurs, which spreads to the network of convoluted seminiferous tubules in the mediastinum testis. Findings in contrast-enhanced MRI examinations are characteristic and may help to differentiate this benign entity from malignant neoplasia. The authors present two pronounced cases in different stages, documenting the broad spectrum of possible involvement.- - - - - - - - - - ranking = 1keywords = testis (Clic here for more details about this article) |
2/3. Multilocular spermatocele: a case report.We describe a case of a multilocular spermatocele. Ultrasound examination revealed several cystic spaces at the head of the left epididymis. Epididymal tumor could not be excluded, and therefore surgical exploration was performed. Histopathological examination of the specimen revealed a multilocular spermatocele arising from the rete testis. Most spermatoceles remain small and rarely present marked clinical problems. but they are occasionally large, and may simulate a solid tumor.- - - - - - - - - - ranking = 0.16666666666667keywords = testis (Clic here for more details about this article) |
3/3. Intratesticular spermatocele.High resolution ultrasound has increased our awareness of benign testicular cysts that appear to arise from the intratesticular sperm conduit system of the intratesticular ducts of the mediastinum and rete testis. The location of these benign cysts in the area of the mediastinum and rete testis and the absence of signs of a germ cell tumor may permit testicle preservation. These benign cysts may contain sperm. We present a case of a benign sperm-containing cyst with visible communication to the rete testis, designated an intratesticular spermatocele and managed with testicle preservation.- - - - - - - - - - ranking = 0.5keywords = testis (Clic here for more details about this article) |