Occasionally, it may be seen with hemolytic anemia, porphyria cutanea tarda, excessive oral iron ingestion, or chronic alcoholism. 偶尔,可以看到有溶血性贫血、迟发性皮肤卟啉、铁摄取过量口服或慢性酒精中毒。
Porphyria cutanea tarda in a Swedish population: Risk factors and complications 瑞典人群迟发性皮肤卟啉症的风险因素和并发症