title: Infected lung bulla with elevated cancer antigen 125 both in serum and aspirated fluid.
abstract: A 78-year-old man was admitted to the hospital for treatment of an infected lung bulla. Cancer antigen 125 (CA125) was elevated in both his serum and fluid aspirated from the bulla. Concomitant resolution of the high serum CA125 level and the bullous fluid was observed after combination treatment of antibiotics and percutaneous fluid drainage, suggesting the appearance of CA125 in response to a localized inflammatory reaction in the bullous cavity.
authors.affiliation: Division of Internal Medicine, Nishida Hospital, Saiki City, Oita, Japan.
authors.forename: O
authors.initials: O
authors.lastname: Matsuno
authors.forename: H
authors.initials: H
authors.lastname: Kataoka
mesh_terms: D000368:Aged; D001768:Blister / Q000378:metabolism*; D018394:CA-125 Antigen / Q000032:analysis* / Q000097:blood; D006801:Humans; D008297:Male; D011009:Pneumoconiosis / Q000378:metabolism*; D014619:Vacuum Curettage
chemical_list: D018394:CA-125 Antigen