scarring

1.When the bullae are subepidermal, they are tense, and ulceration and scarring may result.

如果大疱位于表皮下，则疱壁紧张，能形成溃疡和。

2.Carmustine and busulfan, which can increase risk for scarring and inflammation of the lungs.

卡莫司汀和白消安：增加肺部与炎的风险。

3.In 2 to 3 weeks, the vesicles will dry up and form crusts and after the decrustation, the vesicles are heated almost, always without scarring.

疱疹在2-3周后，渐见干燥结痂，后痂退而愈。愈后一般不。少数患者有时疼痛延续较长时间。