Local and Central IRBs/IECs There are two types of IRBs/IECs: local and central. Local IRBs/IECs are functions of the academic institutions that conduct research and review only their trials, while central IRBs/IECs provide review services for multiple entities.
Groin and genital lesions resembling skin tags may actually be genital warts or condyloma. A biopsy would help diagnose which of these growths are not skin tags. Very rarely, a basal cell skin or squamous cancer or melanoma may mimic a skin tag, but this is very uncommon.
Skin tags are usually oval flaps of tissue that hang from the skin on a tiny stalk. They may appear alone or in a group. Typically, they're the size of a grain of rice, but they can be smaller or larger. Rarely, they can get as big as a grape.