Use of disposable polyethylene glove to reduce the cross-infection during noncontact dermoscopy.

As a convenient and noninvasive technique, dermoscopy has vividly been called the dermatologist's stethoscope. It has been widely used in the auxiliary diagnosis of many diseases in dermatology, including pigmented lesions, hair and scalp disorders, nail abnormalities, vascular lesions, infections, infestations, and a variety of inflammatory skin diseases.