ASSOCIATION OF STEROID RECEPTOR EXPRESSION WITH THE CLINICAL AND HISTOLOGICAL FINDINGS IN PATIENTS WITH ENDOMETRIAL CANCER
Objective: To determine the association of estrogen and progesterone receptor expression with the clinical and histological findings of endometrial cancer. Study Design: Prospective observational study. Place and Duration of Study: Jinnah Postgraduate Medical Centre, Karachi between Sep 2017 t...
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| Autores principales: | , , , , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Army Medical College Rawalpindi
2021
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/09b696c9a7a84cb99edad6d2e60b0b98 |
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| Sumario: | Objective: To determine the association of estrogen and progesterone receptor expression with the clinical and histological findings of endometrial cancer.
Study Design: Prospective observational study.
Place and Duration of Study: Jinnah Postgraduate Medical Centre, Karachi between Sep 2017 to Oct 2019.
Methodology: A total of 130 patients were diagnosed with endometrial carcinoma. Data from patient files were collected regarding tumour histology, grade, stage, tumour receptor expression, and the clinical characteristics: parity, menopausal status. The receptor expression profile was documented for each patient. Data were analyzed using SPSS version 25. The association between ER/PR expression categories and clinical/histological features were explored using the chi-square test.
Results: The estrogen and progesterone receptor expressions were significantly associated with low-grade (Grade I and II) tumours and with Stage I and Stage II endometrial carcinoma with p<0.001. About 34 (34.7%) cases of endometrioid histology were negative for both estrogen and progesterone receptors. The ER and PR negativity was strongly associated with Grade III endometrial cancer (p=0.003). The majority of the stage IV cancers were negative for both the ER and PR receptors with a p<0.001.
Conclusion: Estrogen and progesterone positivity was associated with endometrioid adenocarcinoma, well-differentiated, and less advanced stage of endometrial cancer at the time of diagnosis. |
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