Keratoacanthoma, dermoscopy
Dermatoscope image of a keratoacanthoma on the lower leg of a 70 year old white female patient. A keratoacanthoma lesion consists of a localised proliferation of squamous cells that forms a cratered nodule. The nodule grows over several weeks before gradually disappearing. However, the unsightly nodule is often surgically removed as it is clinically indistinguishable from a squamous cell carcinoma (SCC). The cause of keratoacanthoma is unknown, although exposure to sunlight appears to be a factor.
Size: 3024px × 4032px
Location:
Photo credit: © RICHARD USATINE MD / SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: Yes
Keywords: 70, abnormal, body, carcinoma, caucasian, cell, clinical, close-, condition, dermatological, dermatology, dermatoscope, dermatoscopy, dermoscope, dermoscopic, dermoscopy, detail, diagnosis, diagnostic, disease, disorder, epidermal, epidermis, female, growth, healthcare, human, inflamed, ka, keratoacanthoma, leg, lesion, medical, medicine, nodule, patient, person, proliferation, scc, skin, squamous, unhealthy, white, woman
