melanosis 是什么意思

名词复数:melanoses

	n. 【医学】色素浸润，黑变病。

a condition characterized by abnormal deposits of melanin (especially in the skin)
同义词：melanism,

Melanosis is a form of hyperpigmentation associated with increased melanin.

	1.	Diagnostic criteria and principles of management of occupational melanosis 职业性黑变病诊断标准及处理原则
	2.	Melanosis of retina 先天性视网膜色素上皮肥厚
	3.	These diseases detected were esophageal varices , erosive gastritis , bile reflux gastritis , xanthoma , duodenitis , duodenal ulcer , small intestinal cancer , small intestinal angiodysplasia , crohn ' s disease , intestinal polyp , intestinal erosion and congestion , diverticula , colon melanosis and colonic cancer 检出了15种病变：食道静脉曲张、糜烂性胃炎、胆汁返流性胃炎、胃黄色瘤、十二指肠炎、十二指肠溃疡、小肠肿瘤、小肠血管畸形、克罗恩病、小肠单发及多发息肉、非特异性小肠炎、吸收不良综合征、小肠憩室、结肠黑病变、结肠癌。

melanosis是什么意思