ID#: 21249
Caption:
This photograph depicted a dorsal view of a patient’s hands, highlighting dermatopathology due to a condition known as pellagra. Note the swollen, roughened, and mottled pigmentation of the skin, all due to a deficiency in the vitamin niacin, as a consequence of this patient’s poor nutritional intake.
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Content Provider(s): CDC
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Copyright Restrictions: Permission is not required for public domain images, however, these images are provided by CDC and are available for personal, professional, and educational use with appropriate attribution. Redistribution must credit CDC and, where known, the individual photographer, and identify the CDC website as the free source. For additional terms see Use of Agency Materials | Other | CDC