A study of the Ca antigen in epithelial tumours of the ovary

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Researchers evaluated Ca antigen expression in ovarian epithelial tumours and found it present across benign, borderline, and malignant subtypes, indicating no discriminatory value for assessing malignancy.

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Abstract

The expression of Ca antigen in ovarian epithelial tumours has been studied by an immunohistochemical technique using the Ca 1 monoclonal antibody. The antigen was found to be present in some examples of each of the histological subtypes of ovarian epithelial neoplasms and was detected in benign, borderline and malignant tumours. It is concluded that the presence of Ca antigen is of no discriminatory value in the assessment of malignancy in ovarian epithelial neoplasms.

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MeSH descriptors

Antigens, Neoplasm Ovarian Neoplasms Adolescent Adult Aged Antibodies, Monoclonal Antibodies, Monoclonal Antigens, Neoplasm Antigens, Tumor-Associated, Carbohydrate Female Humans Immunoenzyme Techniques Middle Aged Ovarian Neoplasms Ovarian Neoplasms Ovary Ovary

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europepmc
last seen: 2026-10-11T09:27:45.537177+00:00
pubmed
last seen: 2026-10-08T21:58:08.863946+00:00
unpaywall
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