Ultrasound-guided drainage of fluid-containing masses using angiographic catheterization techniques.

A new method combining experience of ultrasonic diagnostic and puncture technique with the use of existing angiographic tools is described. Using this method, intraabdominal fluid-containing mass lesions were drained for diagnostic and therapeutic purposes. In three patients, severe life-threatening lesions were successfully diagnosed and treated solely by this method. In one other case the method greatly facilitated major surgery. The importance of integration of diagnostic radiology and ultrasound is stressed.