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Difference between revisions of "Salivary duct carcinoma"
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Salivary duct carcinoma (view source)
Revision as of 15:44, 15 December 2016
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*[http://www.webpathology.com/image.asp?case=122&n=2 Salivary duct carcinoma (webpathology.com)]. | *[http://www.webpathology.com/image.asp?case=122&n=2 Salivary duct carcinoma (webpathology.com)]. | ||
[[File: 5 3689176038337 sl 1.png|salivary duct carcinoma]] | |||
[[File: 5 3689176038337 sl 2.png|salivary duct carcinoma]] | |||
[[File: 5 3689176038337 sl 3.png|salivary duct carcinoma]] | |||
[[File: 5 3689176038337 sl 4.png|salivary duct carcinoma]] | |||
[[File: 5 3689176038337 sl 5.png|salivary duct carcinoma]] | |||
[[File: 5 3689176038337 sl 6.png|salivary duct carcinoma]] | |||
Salivary duct carcinoma. 59 y man with a 3 cm right superficial parotid mass. A. Low power shows a predominance of patterns similar to in situ, micropapillary (white arrow), Roman bridge (green arrow), cribriform (blue arrow) patterns. B. Careful search reveals occasional invasive bars (arrow). C. The bar comprises the usual invasive pattern of adenocarcinoma, with cancerous cell clusters, isolated glands, incomplete glands, and adjoined/fused glands. Note the lighter color of stromal desmoplasia (arrows). D. The in situ component has more uniform nuclei than the invasive component. Note the comedo necrosis. E. Cancer cells expressed CK7. F. Cancer cell nuclei were positive for androgen receptor. Not shown: tumor was negative for SOX10 and P63. | |||
===Subtypes=== | ===Subtypes=== | ||