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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== | |||
Can be used to suggest a primary site:<ref name=pmid21881489>{{Cite journal | last1 = Chu | first1 = PG. | last2 = Chung | first2 = L. | last3 = Weiss | first3 = LM. | last4 = Lau | first4 = SK. | title = Determining the site of origin of mucinous adenocarcinoma: an immunohistochemical study of 175 cases. | journal = Am J Surg Pathol | volume = 35 | issue = 12 | pages = 1830-6 | month = Dec | year = 2011 | doi = 10.1097/PAS.0b013e3182299c25 | PMID = 21881489 }}</ref> | |||
*Upper GI tract: CK7 +ve (38/41 cases), CDX2 -ve (4 +ve/41 cases). | |||
*Lower GI tract: CDX2 +ve (42/42 cases), CK20 +ve (41/42 cases), CK7 -ve (8 +ve/42 cases) positive cases usu. in rectum/anus. | |||
*Breast: CK7 +ve (18/18 cases), ER +ve (16/18 cases). | |||
*Lung: CK7 +ve (16/16 cases). | |||
*Gynecologic: CK7 +ve (25/27). | |||
==See also== | ==See also== | ||