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Evidence of measles virus antigens and RNA in endometrial cancer

Daniel Benharroch1, Irina Klinkovich, Benjamin Piura

  • 1Department of Pathology, Soroka University Medical Center, Israel. benaroch@bgu.ac.il

European Journal of Obstetrics, Gynecology, and Reproductive Biology
|September 5, 2009
PubMed
Abstract

Insights

This study investigated the measles virus in endometrial carcinoma, finding viral antigens and RNA in 72% of cases. While not proving causation, this suggests a potential link between measles virus and this common gynecologic cancer.

Area of Science:

  • Gynecologic Oncology
  • Virology
  • Pathology

Background:

  • Endometrial carcinoma is the most frequent cancer of the female genital tract.
  • The potential role of viral infections in carcinogenesis is an area of ongoing research.

Purpose of the Study:

  • To investigate a possible association between the measles virus and endometrial carcinoma.
  • To determine if measles virus presence correlates with clinicopathological features of endometrial cancer.

Main Methods:

  • Immunohistochemistry and in situ hybridization were employed to detect measles virus.
  • 36 patients with endometrial carcinoma were analyzed for viral antigens and RNA.
  • Clinicopathological correlations were performed.

Main Results:

  • Measles virus antigens were detected in 72% (26/36) of endometrial cancer cases.
  • Measles virus RNA was identified in 16/21 cases via in situ hybridization.
  • Type II endometrial carcinoma with measles virus showed increased myometrial invasion and mortality.

Conclusions:

  • This study provides the first evidence linking endometrial cancer with measles virus antigens and RNA.
  • The findings suggest a potential association, but do not establish a causal relationship.
  • Further research is warranted to explore the implications of this viral association.

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