title: CONVERGENT BEAM THERAPY FOR INOPERABLE CARCINOMA OF THE LUNG.
mesh_terms: D000375:Aging; D002277:Carcinoma; D005853:Geriatrics; D006801:Humans; D008175:Lung Neoplasms; D009369:Neoplasms / Q000532:radiotherapy*; D010166:Palliative Care; D011879:Radiotherapy Dosage; D012723:Sex; D013679:Technology, Radiologic
keywords: AGING; GERIATRICS; LUNG NEOPLASMS; NEOPLASM RADIOTHERAPY; PALLIATIVE TREATMENT; RADIOTHERAPY DOSAGE; SEX; TECHNOLOGY, RADIOLOGIC