background: intraoperative radiation therapy (iort) technique is used to treat a surgically exposed tumor or tumor bed in the treatment of locally advanced intraabdominal, retroperitoneal, pelvic, thoracic, breast and soft tissue tumors. one way to perform iort is to use an existing linac and modify the treatment head using an applicator system. in this study the objectives were to design, and ...

Three patients with lung metastases of urogenital tumors were treated by bronchial arterial infusion therapy. Case 1: A 52-year-old man who had multiple lung metastases of right renal cell carcinoma fell into a dyspnea at 5 months after right radical nephrectomy. Though the effects of resection or laser coagulation with bronchoscopy were temporary, two sessions of BAI therapy with radiation imp...