An epidermal inclusion cyst — also known as an epidermoid cyst, infundibular cyst, keratin cyst, or inclusion cyst — is the most common type of cutaneous cyst. Patients present with a nodule that is ...

In a patient with recurrent cellulitis of the thigh, can the punctum of a follicular cyst in the buttock serve as a portal of entry for the causative bacteria? There appears to be no other ...