Angiography, ultrasound and fine-needle aspiration biopsy in the evaluation of gynecologic tumors.

The combination of angiography, ultrasound and fine-needle aspiration biopsy proved to be valuable in the preoperative evaluation of patients with a palpable mass. With ultrasound, the size, shape and origin of tumors exceeding 4 to 5 cm in diameter were correctly diagnosed, whereas angiography differentiated bettter between malignant and benign tumors.