Evidence map›Paper›PMID 29731792›Full record

ArticleIranian journal of pathology2018

Immunohistochemical Characterization of Normal Ovary and Common Epithelial Ovarian Neoplasm with a Monoclonal Antibody to Cytokeratin and Vimentin.

Ankita Goel, Nandam Mohan Rao, Vissa Santhi, Syam Sundar Byna, Bhavana Grandhi, Jyothi Conjeevaram

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Article in Iranian journal of pathology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

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6citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

6 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Ankita GoelDept. of preventive and social medicine,Narayana medical college and hospital, Nellore, India.
Nandam Mohan RaoDept. of preventive and social medicine,Narayana medical college and hospital, Nellore, India.
Vissa SanthiDept. of preventive and social medicine,Narayana medical college and hospital, Nellore, India.
Syam Sundar BynaDept. of preventive and social medicine,Narayana medical college and hospital, Nellore, India.
Bhavana GrandhiDept. of preventive and social medicine,Narayana medical college and hospital, Nellore, India.
Jyothi ConjeevaramDept. of preventive and social medicine,Narayana medical college and hospital, Nellore, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND &

objectiveThe common epithelial ovarian tumors are classified into serous, mucinous, clear cell, endometrioid, the Brenner, mixed, and undifferentiated types. Cytoskeleton intermediate filament composition of ovarian tissues indicates that the cytokeratin and vimentin are observed in ovarian surface epithelium along with the common ovarian epithelial tumors. The current study aimed at investigating the cytokeratin and vimentin expression in epithelial ovarian tumors to establish a diagnostic relevance.

methodsSixty-six common epithelial ovarian tumors were studied using anti-cytokeratins (Monoclonal Mouse Anti-Human Cytokeratin Clones AE1/AE3; DAKO, Denmark,) and anti-vimentin (Monoclonal Mouse Anti-Vimentin, Clone V9; DAKO, Denmark,) to ascertain the intermediate filament profiles in formalin-fixed and paraffin-embedded surgical pathology materials.

resultsAll ovarian epithelial tumors expressed cytokeratin in a uniform fashion. Vimentin was coexpressed with high intensity in 62.5% of serous carcinomas, mild intensity in 25% of mucinous adenocarcinoma, and moderate intensity in single case of endometrioid adenocarcinoma. Vimentin decoration in mucinous carcinoma had a focal involvement, whereas malignant endometrioid and serous decoration tended to involve larger areas. There was a significantly increased expression of vimentin in serous cystadenoma and serous carcinoma, compared with their mucinous counterparts. Also, vimentin expression and histologic grade of serous tumors showed a positive correlation. No association was found between vimentin expression and degree of differentiation in mucinous, endometrioid, and Brenner tumors.

conclusionThe current investigation emphasized the efficiency of immunohistochemistry (IHC) typing as a tool for a more precise characterization of the origin and differentiation of human neoplasms.

Indexed as

BenignBorderlineCytokeratinEpithelial TumorMalignantOvaryVimentin

Identifiers

PMID29731792
PMCPMC5929385

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