Necrolytic acral erythema (Q44242): Difference between revisions
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Eritema necrolítico acral é uma dermatose distinta de localização acral que afeta pacientes com hepatite viral C ativa. Manifesta-se principalmente nas superfícies dorsais dos pés e mãos como áreas eritematosas escuras bem circunscritas com bolhas flácidas em seus estágios iniciais e placas psoriasiformes elevadas descamativas na sua forma crônica. Microscopicamente há necrose de queratinócitos na porção superior da epiderme. | |||
| description / en | description / en | ||
Necrolytic acral erythema is a distinctive acrally-located dermatosis affecting patients with active viral hepatitis C. It manifests principally on the dorsal surfaces of the feet and hands as well circumscribed dusky erythematous areas with flaccid blisters in its early stages and elevated scaly psoriasiform plaques in its chronic form. Microscopically there is keratinocyte necrosis in the upper epidermis. | |||
Revision as of 11:38, 13 August 2026
Necrolytic acral erythema is a distinctive acrally-located dermatosis affecting patients with active viral hepatitis C. It manifests principally on the dorsal surfaces of the feet and hands as well circumscribed dusky erythematous areas with flaccid blisters in its early stages and elevated scaly psoriasiform plaques in its chronic form. Microscopically there is keratinocyte necrosis in the upper epidermis.
| Language | Label | Description | Also known as |
|---|---|---|---|
| default for all languages | EA20 |
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| English | Necrolytic acral erythema |
Necrolytic acral erythema is a distinctive acrally-located dermatosis affecting patients with active viral hepatitis C. It manifests principally on the dorsal surfaces of the feet and hands as well circumscribed dusky erythematous areas with flaccid blisters in its early stages and elevated scaly psoriasiform plaques in its chronic form. Microscopically there is keratinocyte necrosis in the upper epidermis. |
