What is the pathology of ovarian cancer?
Epithelial ovarian cancer comprises the majority of malignant ovarian tumors in adult women. These neoplasms are classified into distinct morphologic categories based on the appearance of the epithelium into tumors of serous, mucinous, endometrioid, clear cell, transitional, squamous, mixed and undifferentiated type.
What are the symptoms of metastatic ovarian cancer?
Metastatic ovarian cancer is an advanced stage malignancy that has spread from the cells in the ovaries to distant areas of the body….Additional symptoms at this stage may include:
- Fatigue.
- Constipation.
- Vomiting and nausea.
- Upset stomach.
- Back pain.
- Abdominal swelling with weight loss.
How hard is it to diagnose ovarian cancer?
While some women diagnosed with ovarian cancer have elevated levels of the CA 125 protein, the associated blood test is not accurate enough for ovarian cancer screening, as many noncancerous conditions can increase the CA 125 level. Ovarian cancer is hard to detect in its early stages due to its vague symptoms.
How is the Mayo Clinic treating ovarian cancer?
Explore Mayo Clinic studies testing new treatments, interventions and tests as a means to prevent, detect, treat or manage this condition. A diagnosis of ovarian cancer can be overwhelming and scary. In time you’ll find ways to cope with your feelings, but in the meantime you might find it helpful to:
What are the symptoms of advanced ovarian cancer?
Advanced-stage ovarian cancer may cause few and nonspecific symptoms that are often mistaken for more common benign conditions. Signs and symptoms of ovarian cancer may include: Abdominal bloating or swelling. Quickly feeling full when eating. Weight loss.
When is ovarian cancer more difficult to treat?
Ovarian cancer often goes undetected until it has spread within the pelvis and abdomen. At this late stage, ovarian cancer is more difficult to treat. Early-stage ovarian cancer, in which the disease is confined to the ovary, is more likely to be treated successfully.
What are the causes of ovarian cancer in humans?
Causes. It’s not clear what causes ovarian cancer, though doctors have identified factors that can increase the risk of the disease. In general, cancer begins when a cell develops errors (mutations) in its DNA. The mutations tell the cell to grow and multiply quickly, creating a mass (tumor) of abnormal cells.
