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Difference between revisions of "Mucinous carcinoma"
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*[[Mucinous breast carcinoma]]: > 90% of the tumour.<ref name=pmid22006768>{{Cite journal | last1 = Dogan | first1 = E. | last2 = Aksoy | first2 = S. | last3 = Dizdar | first3 = O. | last4 = Arslan | first4 = C. | last5 = Dede | first5 = DS. | last6 = Ozisik | first6 = Y. | last7 = Altundag | first7 = K. | title = Pure mucinous carcinoma of the breast: a single center experience. | journal = J BUON | volume = 16 | issue = 3 | pages = 565-7 | month = | year = | doi = | PMID = 22006768 }}</ref> | *[[Mucinous breast carcinoma]]: > 90% of the tumour.<ref name=pmid22006768>{{Cite journal | last1 = Dogan | first1 = E. | last2 = Aksoy | first2 = S. | last3 = Dizdar | first3 = O. | last4 = Arslan | first4 = C. | last5 = Dede | first5 = DS. | last6 = Ozisik | first6 = Y. | last7 = Altundag | first7 = K. | title = Pure mucinous carcinoma of the breast: a single center experience. | journal = J BUON | volume = 16 | issue = 3 | pages = 565-7 | month = | year = | doi = | PMID = 22006768 }}</ref> | ||
**One source suggests: > 50% of the tumour.<ref name=pmid20191033>{{cite journal |author=Park S, Koo J, Kim JH, Yang WI, Park BW, Lee KS |title=Clinicopathological characteristics of mucinous carcinoma of the breast in Korea: comparison with invasive ductal carcinoma-not otherwise specified |journal=J. Korean Med. Sci. |volume=25 |issue=3 |pages=361–8 |year=2010 |month=March |pmid=20191033 |pmc=2826751 |doi=10.3346/jkms.2010.25.3.361 |url=}}</ref> | **One source suggests: > 50% of the tumour.<ref name=pmid20191033>{{cite journal |author=Park S, Koo J, Kim JH, Yang WI, Park BW, Lee KS |title=Clinicopathological characteristics of mucinous carcinoma of the breast in Korea: comparison with invasive ductal carcinoma-not otherwise specified |journal=J. Korean Med. Sci. |volume=25 |issue=3 |pages=361–8 |year=2010 |month=March |pmid=20191033 |pmc=2826751 |doi=10.3346/jkms.2010.25.3.361 |url=}}</ref> | ||
==IHC== | ==IHC== | ||
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*Lung: CK7 +ve (16/16 cases). | *Lung: CK7 +ve (16/16 cases). | ||
*Gynecologic: CK7 +ve (25/27 cases). | *Gynecologic: CK7 +ve (25/27 cases). | ||
==Sign out== | |||
<pre> | |||
OMENTUM, CORE BIOPSY: | |||
- METASTATIC MUCINOUS ADENOCARCINOMA, SEE COMMENT. | |||
COMMENT: | |||
The tumour cells stain as follows: | |||
POSITIVE: CK20, CDX2. | |||
NEGATIVE: CK7. | |||
The immunostains are suggestive of a lower gastrointestinal tract primary; however, | |||
some overlapping staining patterns are seen. Radiologic and endoscopic correlation | |||
is suggested. | |||
</pre> | |||
==See also== | ==See also== | ||