Types

 apocrine hidrocystoma

• Apocrine hidrocystoma originate from the blocked excresion of the glands of moll may occasionally encountered as multiple lesions and usually found on the lid margin.

 eccrine hidrocystoma

• Eccrine hidrocystoma are regarded as less common ductal retension cysts that are not confined to the lid margin.

Synopsis

 cystic lesion of apocrine or eccrine sweat glands
 solitary and translucent cyctic nodule containing serous or milky secretions

See also

 cutaneous tumors