Clinical Study for the Interventional Treatment of Pelvic Tumors / 实用放射学杂志

ABSTRACT

Objective To explore the safety, therapeutic-effect-evaluating standards and clinical value of the interventional treatment used as preoperative chemotherapeutic embolism of pelvic tumors and palliative treatment of the patient unsuitable for surgery. Methods Twenty-nine cases of pelvic tumors with complete materials were selected from the cases treated by Seldinger’s interventional techniques from March 1997 to March 2002 and comprehensively analyzed. Results After the chemotherapeutic embolism, most of the arterial supply to the tumors were blocked off; the tumor stains were decreased by more than 75 %; the intra-operating bleeding ranged from 820 to 1530 ml and averaged 1220 ml; the surgical removals were successful. The pathological examinations of the postoperative specimens showed that the necrostic rate of tumor ranged 91%～98%; the remission rate of painful symptoms reached 100%. No severe complications were found in this series.Conclusion The interventional treatment of pelvic tumors is safe, reliable and simple in operation, and can reduce the intra-operative bleeding and improve the successful rate of the surgery. It is regarded not only as the effective auxiliary therapy before surgical removal, but also as the first-selected method for the palliative treatment of the patient unsuitable for the surgery.