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 (acrochordons) are small flesh-coloured or brown growths that hang off the skin and look a bit like warts. They're very common and harmless. Skin tags can vary in size from a few millimetres up to 5cm wide. They're usually found on the neck, armpits, around the groin, or under the breasts.