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Difference between revisions of "Testis"
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→Tabular summary of GCTs: more
(→Tabular summary of GCTs: more) |
(→Tabular summary of GCTs: more) |
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| Line 77: | Line 77: | ||
| AFP | | AFP | ||
| patterns: microcystic, solid, hepatoid | | patterns: microcystic, solid, hepatoid | ||
| image | | [http://webpathology.com/image.asp?case=34&n=6 hepatoid YST] | ||
|- | |- | ||
| Embryonal carcinoma | | Embryonal carcinoma | ||
| | | Prominent nucleoli, vescicular nuclei | ||
| | | var. arch.: tubulopapillary, glandular, solid, embryoid bodies (ball of cells in surrounded by empty space on three sides), +/-nuclear overlap, mitoses common | ||
| CD30 | | CD30 | ||
| usu. part of a mixed GCT | | usu. part of a mixed GCT | ||
| [http://www.webpathology.com/image.asp?case=33&n=1], [http://www.webpathology.com/image.asp?n=4&Case=37] | | [http://www.webpathology.com/image.asp?case=33&n=1], [http://www.webpathology.com/image.asp?n=4&Case=37] | ||
|- | |- | ||
| Line 101: | Line 101: | ||
|- | |- | ||
| Spermatocytic seminoma | | Spermatocytic seminoma | ||
| | | population of 3 cells | ||
| | | pop.: small, medium with nucleoli, large | ||
| | | ? | ||
| | | does not arise ITGCN | ||
| | | ? | ||
|- | |- | ||
| Mixed germ cell tumour | | Mixed germ cell tumour | ||
| | | NA | ||
| | | common combinations: teratoma + embryonal carcinoma + endodermal sinus tumour (yolk sac tumour) (TEE); seminoma + embryonal (SE); embryonal + teratoma (TE) | ||
| | | NA | ||
| | | - | ||
| | | - | ||
|} | |} | ||