Nucleo ovale, chiaro, orientato perpendicolarmente alla membrana basale sulla base della cellula, grosso nucleolo. Pdf germ cell binding to rat sertoli cells in vitro. Funzione delle cellule di leydig e qualita spermatica. The prognosis for dogs experiencing metastasis of this type of tumor is. Primary testicular neoplasms are common in older, intact dogs. Membrana apicale, numerose pieghe proiettano allinterno del lume. Tutti i colori e le sfumature delluniverso femminile. Sertoli cell tumors sct are described as wellencapsulated and discrete, leading to relatively simple surgical excision and rare reports of tumor recurrence 112. Primary neoplasms derived from testicular tissue and in an extratesticular location are extremely rare. They provide nourishment to the sperm cells for the duration of spermatogenesis until the mature spermatozoa is formed. Essa e costituita anatomicamente dalle cellule del sertoli nei tubuli seminiferi del testicolo oltre che da endotelio capillare, lamina basale capillare, endotelio linfatico, cellule mioidi e lamina basale del tubulo seminifero. Extratesticular interstitial and sertoli cell tumors in.
Summary the sertoli cell is essential for the formation and functioning of the testis. Germ cell binding to rat sertoli cells in vitro article pdf available in biology of reproduction 375. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. In cats, testicular neoplasms are extremely rare and only a few cases have been reported 3,4. Supporting elongated cells of seminoferous tubules tubuli seminiferi contorti. The most common tumors are the sertoli cell tumor, interstitial cell tumor, and seminoma 1,2. Create marketing content that resonates with prezi video. Metastasis is identified in less than 15% of sct at the time of diagnosis or up to 4 y after removal of the primary tumor 2,4,68,10,14.