Close-up of a red and scabbed nodule on the ear pinna in a 67 year old male patient, known as chondrodermatitis nodularis helicis (CNH). It is a benig

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Close-up of a red and scabbed nodule on the ear pinna in a 67 year old male patient, known as chondrodermatitis nodularis helicis (CNH). It is a benign yet painful lesion caused by reduced blood flow to the cartilage of the ear.

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Size: 5126px × 3411px
Photo credit: © DR P. MARAZZI/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

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