syringoma of external genitalia

例句：

1. 1. Syringomas are a common type of skin condition that can cause discomfort and pain.
   外生殖器瘤是一种常见的皮肤状况，可能导致不适和疼痛。
2. 2.The patient had to undergo surgery to remove the syringoma.
   患者不得不接受手术以去除外生殖器瘤。
3. 3.Syringomas can be treated with topical creams or injections, depending on the severity of the condition.
   外生殖器瘤可以通过局部药膏或注射治疗，具体取决于病情的严重程度。