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Difference between revisions of "Sertoli-Leydig cell tumour"
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→Microscopic
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**With heterologous element. | **With heterologous element. | ||
***Mucinous intestinal-type epithelium, cartilage, skeletal muscle. | ***Mucinous intestinal-type epithelium, cartilage, skeletal muscle. | ||
***Heterologous elements can also occur | ***Heterologous elements can also occur in retiform or poorly differentiated tumours. | ||
**Retiform.<ref>{{Cite journal | last1 = Young | first1 = RH. | last2 = Scully | first2 = RE. | title = Ovarian Sertoli-Leydig cell tumors with a retiform pattern: a problem in histopathologic diagnosis. A report of 25 cases. | journal = Am J Surg Pathol | volume = 7 | issue = 8 | pages = 755-71 | month = Dec | year = 1983 | doi = | PMID = 6660351 }}</ref> | **Retiform.<ref>{{Cite journal | last1 = Young | first1 = RH. | last2 = Scully | first2 = RE. | title = Ovarian Sertoli-Leydig cell tumors with a retiform pattern: a problem in histopathologic diagnosis. A report of 25 cases. | journal = Am J Surg Pathol | volume = 7 | issue = 8 | pages = 755-71 | month = Dec | year = 1983 | doi = | PMID = 6660351 }}</ref> | ||
***Tumour resembles rete testis/ovary with an irregular network of elongated slit-like tubules and cysts, which may contain papillae. | ***Tumour resembles rete testis/ovary with an irregular network of elongated slit-like tubules and cysts, which may contain papillae. | ||