Mucous cyst excision is indicated in cysts that have created longitudinal grooving of the nail plate and in large cysts that have caused significant thinning of the overlying skin and risk rupture.

• 粘液囊肿切除术适用于那些囊肿纵行生长破坏了甲板和囊肿较大，使覆盖的皮肤菲薄并有破裂危险的病例。