Immunohistochemical evaluation of androgen receptor expression in endometrial carcinoma and its clinicopathological significance - Report - MDSpire
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Assessment of Androgen Receptor Expression in Endometrial Carcinoma via Immunohistochemistry and Its Clinical Implications

  • By

  • Alaa saad Abd elhamid Mohamed

  • Heba Ashraf Hosni

  • Maram Salaheldeen Mahmoud

  • Alzahraa Abdelmoktader Mohammed

  • September 26, 2026

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Clinical Report: Assessment of Androgen Receptor Expression in Endometrial Carcinoma

Overview

This study evaluates androgen receptor (AR) expression in endometrial carcinoma (EC) tissue samples and its correlation with clinicopathological parameters.

Background

Endometrial carcinoma is the most commonly diagnosed gynecological malignancy in developed countries, with rising incidence linked to obesity and metabolic dysfunction. Understanding the role of androgen signaling in EC is crucial.

Data Highlights

No numerical data or trial data was provided in the source material.

Key Findings

  • AR expression was evaluated in a cohort of 40 endometrial carcinoma tissue specimens.
  • AR may have tumor-suppressive activity in the endometrium, particularly in postmenopausal women.
  • Increased endogenous testosterone levels are associated with the risk of developing endometrioid and non-endometrioid tumors.
  • AR signaling may oppose estrogen-driven pro-proliferative networks in hormone-responsive tissues.
  • The study correlates AR expression with tumor differentiation, FIGO stage, and tumor grade.

Clinical Implications

The assessment of AR expression in endometrial carcinoma may provide insights into tumor behavior.

Conclusion

The study evaluates AR expression in endometrial carcinoma and its correlation with clinicopathological parameters.

Related Resources & Content

  1. Author(s)/Org, Source, Year -- Title
  2. ASCO Publications — Clinical and Molecular Characteristics of High-Risk, Recurrent, or Metastatic Endometrial Cancer That Is Human Epidermal Growth Factor Receptor 2–Low
  3. Gastric Cancer — Insulin Receptor Expression in Gastric Cancer: Association with HER2 Status and Potential Therapeutic Insights
  4. ASCO Publications — Prognostic Significance of Angiogenesis and Ki-67, p53, and p21 Expression: A Population-Based Endometrial Carcinoma Study
  5. ASCO Publications — Androgen Receptor Immunohistochemistry as a Companion Diagnostic Approach to Predict Clinical Response to Enzalutamide in Triple-Negative Breast Cancer
  6. https://www.esgo.org/media/2026/02/PocketGuidelinesA5_EndometrialCarcinoma.pdf
  7. Pembrolizumab plus chemotherapy in advanced or recurrent endometrial cancer: overall survival and exploratory analyses of the NRG GY018 phase 3 randomized trial | Nature Medicine

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