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==General== | ==General== | ||
*Rare. | *Rare ~ 0.6% of breast cancer in one series.<ref>{{Cite journal | last1 = Stutz | first1 = JA. | last2 = Evans | first2 = AJ. | last3 = Pinder | first3 = S. | last4 = Ellis | first4 = IO. | last5 = Yeoman | first5 = LJ. | last6 = Wilson | first6 = AR. | last7 = Sibbering | first7 = DM. | title = The radiological appearances of invasive cribriform carcinoma of the breast. Nottingham Breast Team. | journal = Clin Radiol | volume = 49 | issue = 10 | pages = 693-5 | month = Oct | year = 1994 | doi = | PMID = 7955831 }}</ref> | ||
*Low | *Low grade. | ||
*Good prognosis if pure or associated with a tubular invasive component.<ref name=pmid6884999>{{Cite journal | last1 = Page | first1 = DL. | last2 = Dixon | first2 = JM. | last3 = Anderson | first3 = TJ. | last4 = Lee | first4 = D. | last5 = Stewart | first5 = HJ. | title = Invasive cribriform carcinoma of the breast. | journal = Histopathology | volume = 7 | issue = 4 | pages = 525-36 | month = Jul | year = 1983 | doi = | PMID = 6884999 }}</ref> | *Good prognosis if pure or associated with a tubular invasive component.<ref name=pmid6884999>{{Cite journal | last1 = Page | first1 = DL. | last2 = Dixon | first2 = JM. | last3 = Anderson | first3 = TJ. | last4 = Lee | first4 = D. | last5 = Stewart | first5 = HJ. | title = Invasive cribriform carcinoma of the breast. | journal = Histopathology | volume = 7 | issue = 4 | pages = 525-36 | month = Jul | year = 1983 | doi = | PMID = 6884999 }}</ref> | ||
==Microscopic== | ==Microscopic== | ||
Features: | |||
*Cribriform architecture. | |||
Note: | |||
*Cribriform component should be >90% of the tumour.<ref name=pmid23412348>{{Cite journal | last1 = Zhang | first1 = W. | last2 = Zhang | first2 = T. | last3 = Lin | first3 = Z. | last4 = Zhang | first4 = X. | last5 = Liu | first5 = F. | last6 = Wang | first6 = Y. | last7 = Liu | first7 = H. | last8 = Yang | first8 = Y. | last9 = Niu | first9 = Y. | title = Invasive cribriform carcinoma in a Chinese population: comparison with low-grade invasive ductal carcinoma-not otherwise specified. | journal = Int J Clin Exp Pathol | volume = 6 | issue = 3 | pages = 445-57 | month = | year = 2013 | doi = | PMID = 23412348 }}</ref> | |||
DDx: | |||
*Cribriform [[DCIS]]. | |||
*[[Tubular carcinoma of the breast]]. | |||
*[[Invasive ductal carcinoma of the breast]] with cribriform component. | |||
===Images=== | ===Images=== |
edits