Fiberoptic esophagoscopy in geriatric patients.
D000368:Aged; D002277:Carcinoma / Q000175:diagnosis; D002318:Cardiovascular Diseases / Q000150:complications; D004935:Esophageal Diseases / Q000150:complications; D004938:Esophageal Neoplasms / Q000175:diagnosis; D004932:Esophageal and Gastric Varices / Q000175:diagnosis; D004941:Esophagitis / Q000175:diagnosis; D020701:Esophagoscopes; D005336:Fiber Optic Technology; D005743:Gastrectomy; D006801:Humans; D008171:Lung Diseases / Q000150:complications; D008223:Lymphoma / Q000175:diagnosis; D055095:Optics and Photonics; D013272:Stomach Diseases / Q000150:complications; D013274:Stomach Neoplasms / Q000175:diagnosis; D013276:Stomach Ulcer / Q000175:diagnosis