Dermatoscope image of a congenital naevus, or mole. This skin mark is caused by a proliferation of the melanocytes, the skin cells that produce the pigment melanin. Moles vary considerably in size and appearance.

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Photo credit: © RICHARD USATINE MD / SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: Yes

Keywords: abnormal, body, clinical, close-, condition, dermatological, dermatology, dermatoscope, dermatoscopy, dermoscope, dermoscopic, dermoscopy, detail, diagnosis, diagnostic, disease, disorder, healthcare, human, medical, medicine, patient, person, skin, unhealthy