title: A case report of repeated intraoperative electron beam irradiation on an aged patient with lung cancer.
mesh_terms: D000368:Aged; D018288:Carcinoma, Small Cell / Q000628:therapy*; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D007430:Intraoperative Care; D008175:Lung Neoplasms / Q000628:therapy*; D011882:Radiotherapy, High-Energy