title: Porphyria cutanea tarda, carcinoma of bronchus, rheumatoid arthritis, right hydronephrosis.
mesh_terms: D000428:Alcohol Drinking; D001172:Arthritis, Rheumatoid / Q000150:complications*; D001984:Bronchial Neoplasms / Q000150:complications*; D006801:Humans; D006869:Hydronephrosis / Q000150:complications*; D008297:Male; D008875:Middle Aged; D011164:Porphyrias / Q000150:complications* / Q000628:therapy / Q000652:urine; D013472:Sunlight