Landmannshaut L57.86

Author: Prof. Dr. med. Peter Altmeyer

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Last updated on: 29.10.2020

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Synonym(s)

Seaman's skin

Definition
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Skin altered by the accumulation of harmful sunlight or other exposure to light, with atrophy of the epidermis, pigment shifts and actinic elastosis.

Etiopathogenesis
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Long lasting actinic skin damage.

Localization
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Uncovered areas of the body, especially the face, neck and back of the hands.

Clinical features
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Parchment-like thin, translucent, easily damaged skin, lichenification, spotty poicilodermic changes, Purpura factitia senilis, whitish, star-shaped scars, keratosis actinica; s.a. atrophy of the lip border area, Cutis rhomboidalis nuchae, elastoidosis cutanea nodularis et cystica.

Histology
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Epithelial atrophy or hypertrophy, severe actinic elastosis, possibly cell atypia.

Therapy
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Textile and physical sun protection, excision of malignant foci, skin care with greasing external agents (e.g. ash base ointment, linola fat, excipial almond oil ointment).

Progression/forecast
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Danger of the development of precanceroses, basal cell carcinomas, carcinomas.

Disclaimer

Please ask your physician for a reliable diagnosis. This website is only meant as a reference.

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Last updated on: 29.10.2020