Is Endometrial Thickening a Sign of Cancer?

Many women experience the issue of endometrial thickening during gynecological exams. Most women are quite concerned about this health issue, especially fearing that it is a sign of cancer and might develop into cervical cancer. In fact, endometrial thickening can indeed lead to cancer to a certain extent, but some cases of endometrial thickening are normal phenomena. Therefore, when endometrial thickening is detected, a diagnosis is necessary.

Endometrial thickening is mostly a characteristic manifestation of precancerous lesions. That is to say, before the development of cervical cancer, most women's endometrium will show abnormal thickening. However, the likelihood of this being a precancerous symptom is not 100%. It could also be caused by sudden hormonal imbalances or disorders in the body, which can also lead to endometrial thickening. Therefore, during the process of experiencing thickening symptoms, proper examination and diagnosis are necessary to determine when canceration might occur.

Normal endometrial thickening usually occurs before and after menstruation. When follicles develop and mature within the ovaries, the blood supply to the endometrium is enhanced under the influence of estrogen secreted by the ovaries, leading to gradual thickening. This provides favorable conditions for the implantation of the fertilized egg and the growth and development of the embryo.

Abnormal endometrial thickening is generally manifested by changes in the menstrual cycle, with the main symptoms being irregular menstruation, prolonged menstrual periods, and excessive menstrual bleeding. It is most commonly seen in women with irregular menstruation during adolescence or menopause and is considered a reversible endocrine system disorder. Clinical studies have shown that most patients can be cured through treatment as long as they maintain a sustained state of good health.