What are the symptoms of early-stage ovarian cancer?

The early symptoms of ovarian cancer may not be obvious and include the following: 1. Menstrual abnormalities: Ovarian cancer may cause disruption of estrogen secretion, leading to menstrual disorders such as decreased menstrual flow, amenorrhea, or vaginal bleeding after menopause. 2. Abdominal discomfort: Patients may experience bloating, especially when the tumor enlarges and compresses surrounding tissues. In addition, some patients may develop abdominal pain after strenuous activity. 3. Abdominal mass: As the tumor increases in size, patients may feel a mass in the abdomen. These masses are often solid or mixed cystic-solid, with irregular surfaces and limited mobility. 4. Ascites: When ovarian cancer progresses to a certain stage, ascites may develop, presenting as abdominal distension and weight gain. Although these symptoms are not specific, their persistent presence should raise concern, and timely medical evaluation with professional examinations is recommended.