pigmentation of skin meaning in English

皮肤色素沉着

Hemochromatosis leads to bronze pigmentation of skin , diabetes mellitus ( from pancreatic involvement ) , and cardiac arrhythmias ( from myocardial involvement )
血色素沉着症导致皮肤的青铜色色素沉着、糖尿病（累及胰腺）、心率失常（累及心肌）。
Results pjs was characterized by signs of pigmentation of perioral skin and oral mucosa , together with pigmentation of skin in distal extremities
方法：回顾分析本院经病理证实的8例黑斑息肉病的全消化道造影资料，并结合临床和病理资料共同分析。