Skip to main page content
Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

MyNCBI Filters
Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2004 2
2005 1
2006 16
2007 31
2008 21
2009 33
2010 25
2011 28
2012 25
2013 29
2014 23
2015 27
2016 28
2017 16
2018 17
2019 5
2020 0
Text availability
Article attribute
Article type
Publication date

Search Results

287 results
Results by year
Filters applied: . Clear all
Page 1
Keratin 7 expression in lymph node metastases but not in the primary tumour correlates with distant metastases and poor prognosis in colon carcinoma.
Czapiewski P, et al. Pol J Pathol 2016. PMID 28155971 Free article.
Alterations in keratin expression, including keratin 7 (K7), are frequent findings in multiple cancers, and they constitute a prognostic factor. ...Keratin 7 expression in CRC was analysed on tissue microarrays with immunohistochemistry and evaluated using the h-score. In the LN+ group K7 positivity was identified in 7/129 (5.4%) of primary tumours (PT) and lymph node metastases (LNM); concordance between them was 94% ( 0.396). ...
Alterations in keratin expression, including keratin 7 (K7), are frequent findings in multiple cancers, and they consti …
Aberrant keratin 7 and 20 expression in triple-negative carcinoma of the breast.
Kuroda H, et al. Ann Diagn Pathol 2016. PMID 26670478
Early studies characterizing the keratin (K) profile of various epithelial tissues indicated that breast carcinoma is K7 positive and K20 negative, but not all breast carcinomas show this profile. ...
Early studies characterizing the keratin (K) profile of various epithelial tissues indicated that breast carcinoma is K7 positive and …
Atrophic hepatocytes express keratin 7 in ischemia-associated liver lesions.
Delladetsima I, et al. Histol Histopathol 2016. PMID 26887669
Metaplastic hepatocellular changes, hepatocyte proliferation, hepatic stellate cell (HSC) activation, and sinusoidal capillarization were examined immunohistochemically with antibodies to keratins (K) 7 and 19, Ki67, αSMA and CD34, respectively. ...Masson trichrome revealed sinusoidal fibrosis to be restricted in atrophic areas, usually mild and in 7 cases focally dense. αSMA expression expanded beyond K7-positive areas. ...
Metaplastic hepatocellular changes, hepatocyte proliferation, hepatic stellate cell (HSC) activation, and sinusoidal capillarization were ex …
Aberrant Expression of Keratin 7 in Hepatocytes as a Predictive Marker of Rapid Progression to Hepatic Failure in Asymptomatic Primary Biliary Cirrhosis.
Seki H, et al. Acta Med Okayama 2015. PMID 26101189 Free article.
We performed a systematic cohort analysis of 101 patients diagnosed as having aPBC and the rapid progression to liver failure in some, by focusing on cholestasis. ...Stepwise logistic regression analysis revealed that high grades of K-7 expression correlated positively with high levels of total bilirubin. ...
We performed a systematic cohort analysis of 101 patients diagnosed as having aPBC and the rapid progression to liver failure in some …
[Ovarian Sertoli-Leydig tumor: A tricky tumor]
Brandone N, et al. Ann Pathol 2018 - Review. PMID 29398147 French.
The immunostaining showed that the Sertoli cells expressed, among others, the inhibine and the glands expressed the cytokeratins 7 and 20. ...
The immunostaining showed that the Sertoli cells expressed, among others, the inhibine and the glands expressed the cytokeratins 7 an …
Diagnostic criteria for oncocytic renal neoplasms: a survey of urologic pathologists
Williamson SR, et al. Hum Pathol 2017. PMID 28315424 Free article.
Staining techniques most commonly used included the following: cytokeratin 7 (94%), KIT (71%), vimentin (65%), colloidal iron (59%), CD10 (53%), and AMACR (41%). Rare cytokeratin 7-positive cells (≤5%) were regarded as most supportive of oncocytoma, although an extent excluding oncocytoma was not universal. ...
Staining techniques most commonly used included the following: cytokeratin 7 (94%), KIT (71%), vimentin (65%), colloidal iron (59%), …
Immunohistochemical profiles of different subsets of Merkel cell carcinoma
Pasternak S, et al. Hum Pathol 2018. PMID 30067951
Neurofilament was less frequently encountered in MCPyV-negative than in MCPyV-positive tumors (66.7% vs 100%; P = .001) and expression of TTF-1 (37.5% vs 3.6%; P = .003) and CK7 (45.8 vs 14.3; P = .02) was more frequent. ...
Neurofilament was less frequently encountered in MCPyV-negative than in MCPyV-positive tumors (66.7% vs 100%; P = .001) and expressio …
Low-grade oncocytic tumour of kidney (CD117-negative, cytokeratin 7-positive): a distinct entity?
Trpkov K, et al. Histopathology 2019. PMID 30895640
AIM: To describe a group of distinct low-grade oncocytic renal tumours that demonstrate CD117 negative/cytokeratin (CK) 7-positive immunoprofile. ...
AIM: To describe a group of distinct low-grade oncocytic renal tumours that demonstrate CD117 negative/cytokeratin (CK) 7-positive im …
[Low-grade eosinophilic unclassified renal cell carcinoma, a recently proposed entity in the spectrum of eosinophilic renal cells tumors: Report of one case and discussion]
Thierry S, et al. Ann Pathol 2018 - Review. PMID 30077423 French.
From a histopathological point of view, this tumor is composed of oncocytic cells arranged in a diffuse and solid pattern, without cell nests, that makes it possible to differentiate it from oncocytoma, and expresses cytokeratin 7 (CK7) heterogeneously. ...
From a histopathological point of view, this tumor is composed of oncocytic cells arranged in a diffuse and solid pattern, without cell nest …
287 results
Jump to page
Feedback