[Retroperitoneal abscess with secondary pleural effusion: report of two cases (author's transl)].
D000038:Abscess / Q000150:complications* / Q000601:surgery; D004322:Drainage; D005260:Female; D006801:Humans; D008875:Middle Aged; D010996:Pleural Effusion / Q000209:etiology* / Q000601:surgery; D012187:Retroperitoneal Space