title: An unusual cause of breathlessness in a chronic smoker.
authors: Anbalagan
authors: A
authors: Amudhan
authors: Tirupporur Govindaswamy
authors: TG
authors: Balachandar
authors: Shanmugasundaram
authors: S
authors: Rajendran
authors: Rajagopal
authors: R
authors: Surendran
mesh_terms: D000368:Aged; D004417:Dyspnea / Q000209:etiology*; D004935:Esophageal Diseases / Q000150:complications*; D006801:Humans; D006872:Hydropneumothorax / Q000209:etiology; D008297:Male; D029424:Pulmonary Disease, Chronic Obstructive / Q000150:complications; D012422:Rupture, Spontaneous; D012907:Smoking