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Ovarian cancer
How is ovarian cancer diagnosed?
Early screening for ovarian cancer allows for about 20% of cases to be diagnosed in their early stages. Detection generally follows these procedures: 1. Routine gynecological health check-ups. 2. Visiting a hospital due to certain symptoms. 3. Ovarian cancer screening. Common methods include transvaginal ultrasound and serum CA125 testing. Additional tests include tumor marker CA125 and checks for AFP, CA19-9, and CEA. Ultrasonography (B-ultrasound) can preliminarily determine the tumor size, shape, solidity, location, and its relation to surrounding organs. CT scans and MRI can further clarify the tumor's nature and the extent of invasion into the abdominal and pelvic organs. If necessary, gastroscopy can be performed to rule out primary gastrointestinal tumors, and if economic conditions allow, a PADCT scan can also be conducted.
Does ovarian cancer cause abdominal pain every day?
Patients with ovarian cancer often experience abdominal pain as a common symptom. This is because ovarian cancer can widely implant itself within the pelvic and abdominal cavity, or directly invade the uterus, fallopian tubes, and other tissues and organs within the pelvis, resulting in symptoms of abdominal pain. However, not every patient with ovarian cancer will necessarily exhibit abdominal pain as a clinical symptom, nor is it the case that abdominal pain will occur every day. For instance, some patients with early-stage ovarian cancer may have more concealed clinical presentations and may not experience any specific discomfort. They might discover the disease through physical examinations, gynecological exams, or through ultrasound scans of the uterine adnexa conducted during physical check-ups.