Morvay M, Hunyadi J, Kószó F, Kiss M, Dobozy A, Simon N
Dermatol Monatsschr. 1989;175(1):20-7.
We report on the appearance of porphyria cutanea tarda in a patient with systemic LE and in two patients with discoid LE. A review is given on the corresponding literature. It is suggested that both lupus erythematosus and porphyria cutanea tarda have multifactorial inheritance. The cause of coexistence can be common genes responsible for the genetic determination which also predispose to the occurrence of both diseases. The question of etiology still remains obscure. This coexistence raises, however, a more practical question as regards the therapeutic modalities for the two diseases.
我们报告了1例系统性红斑狼疮患者和2例盘状红斑狼疮患者出现迟发性皮肤卟啉症的情况。并对相应文献进行了综述。提示红斑狼疮和迟发性皮肤卟啉症均有多因素遗传。两者共存的原因可能是共同的基因负责遗传决定，这也易导致两种疾病的发生。病因问题仍然不明。然而，这种共存就两种疾病的治疗方式提出了一个更实际的问题。
