血色病国内甚少报道,年青发病合并糖尿病者,更属少见。笔者遇1典型病例,报告如下。杨某,男性,22岁,于1977年6月9日入院。1973年夏天患者在农村劳动期间,偶然发现小腿胫前发黑,鼻旁也见少许黑色素沉着,自以为与晒太阳有关,未予留意。1974年 Scarlet rarely reported in the country, young people with diabetes, are even more rare. I met a typical case, the report is as follows. Yang, male, 22 years old, was admitted to hospital on June 9, 1977. In the summer of 1973, when the patient was working in rural areas, he occasionally discovered blackening of the calf before the tibia and a little pigmentation at his nose. He thought he was concerned with the sun and did not pay attention to it. 1974