lichen sclerosus的用法和樣例：
例句
- Lichen myxedematosus is a chronic cutaneous mucinous disorder and is classified into four clinical variants.
摘要黏液水腫性苔癬為一慢性皮膚黏液沉著之疾病，臨床上可區分為四種變型。 - Lichen myxedematosus is a chronic cutaneous mucinous disorder and is classified into four clinical variants.
摘要黏液水腫性苔癬為一慢性皮膚黏液沉著之疾病，臨床上可區分為四種變型。
