Interventional Therapy of Rectal Carcinoma / 实用放射学杂志

Objective To evaluate the clinical value of selective arterial infusion chemotherapy and embolization for rectal carcinoma.Methods Seldinger technique was used to insertsuperselectively catheter for 30 patients primary rectal carcinoma.Gelation embolization was done after infusionchemotherapy;All patients underwent operation in 7 day after chemoterapy and embolization.Results The clinical symptoms were obviously improved in all patients,25 in 30 patients were completely excised and the hemorrhage was obviously reduced.Conclusion The superselective arterial infusion chemotherapy and embolization may improve the clinical symptom and increase the resection rate in rectal carcinoma.