[LE cells in pleural effusions].
D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000150:complications / Q000175:diagnosis; D009393:Nephritis / Q000175:diagnosis* / Q000209:etiology; D009504:Neutrophils; D010996:Pleural Effusion / Q000166:cytology* / Q000628:therapy; D011014:Pneumonia / Q000175:diagnosis* / Q000628:therapy