Photoradiation therapy for bronchogenic cancer.
D005336:Fiber Optic Technology; D017324:Hematoporphyrin Derivative; D006415:Hematoporphyrins / Q000627:therapeutic use; D006801:Humans; D053685:Laser Therapy; D010778:Photochemotherapy; D012142:Respiratory Tract Neoplasms / Q000532:radiotherapy*
D006415:Hematoporphyrins; D017324:Hematoporphyrin Derivative