[The clinical course of late cutaneous porphyria (author's transl)]

Study of the course of 23 patients, with late cutaneous porphyria, after 3 to 8 years. So, we remark: the clear improvement of the majority of the patients, from whom a quarter appear entirely cured, the more satisfactory affects of bleeding and alkali-therapy, the absence of reference with the course of chronic alcoholism the absence of visceral complication of porphyria.