What are the early signs of ovarian cancer?

The early signs of ovarian cancer are often not obvious, but there are several key symptoms that warrant attention. 1. Abdominal pain is a common early symptom, presenting as a dull ache or vague pain; a minority of patients may experience more severe pain. 2. Hormonal disturbances are also among the early signs. Ovarian cancer may affect the secretion of sex hormones by the ovaries, leading to menstrual irregularities or vaginal bleeding after menopause. 3. Abdominal distension and discomfort are also common symptoms, possibly related to direct pressure from the tumor or stretching of surrounding ligaments. 4. Swelling of the lower limbs and external genitalia may also be a warning sign, caused by the tumor pressing on pelvic veins and affecting lymphatic return. If these symptoms occur, it is recommended to seek medical attention promptly for early diagnosis and treatment.