角化过度

1.Too few proteins lead to night blindness, perifollicular hyperkeratosis, xerophthalmia, keratomolacia, increased morbidity and mortality in young children.

维素不足可导致夜盲、毛囊周角化过度、异物笥眼炎、儿童发病率我死亡率增高等。

2.Histopathologic examination showed hyperkeratosis of epidermis, increased thickness of the granular layer and dilation of subpapillary vessels filled with red blood cells.

组织病理学检查示表皮角化过度,呈乳头瘤增,颗粒层增厚,真皮乳头见大量增扩张的毛细血管,管腔内含红细胞,血管周围淋巴细胞浸润。