What Is Ascites?
Reviewed: Dr. Gromatzky
7. Medical Imaging and Procedures
In an X-ray, the elevation of the diaphragm means that the ascites is severe. A real-time ultrasound is the most sensitive technique to detect the presence of ascitic fluid. This method can visualize volumes as small as 5 to 10 ml. Some ultrasound findings can also help determine if it could be an infection, malignancy, or inflammatory cause.
A computed tomography (CT) scan can demonstrate ascites well. It can be useful to detect malignant causes of ascites especially if there are masses/growths arising from the pancreas, gut, or ovary. In unexplained cases, a laparoscopy (minimally invasive surgical procedure) can be valuable, especially in cases where malignancy is suspected.
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