[Lupus cystitis: a report of four cases].
D000328:Adult; D003556:Cystitis / Q000150:complications* / Q000175:diagnosis / Q000473:pathology; D005260:Female; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000150:complications* / Q000175:diagnosis / Q000473:pathology; D008875:Middle Aged