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poikiloderma
A variegated hyperpigmentation & telangiectasias of the skin followed by atrophy.
Etiology:
1) associated with facial erythema of systemic lupus erythematosus (SLE)
2) associated with heliotrope eruption, Grotton's papules & exfoliative dermatitis of dermatomyositis
Microscopic Pathology:
- mild basal damage
- epidermal atrophy
- pigment incontinence
- vascular dilatation - papillary dermis
Clinical manifestations:
1) hyperpigmentation
2) hypopigmentation
3) epidermal atrophy
4) telangiectasias
Related
dermatomyositis
systemic lupus erythematosus
Specific
Kindler syndrome (hereditary acrokeratotic poikiloderma)
poikiloderma of Civatte
General
sign/symptom
References
- Stedman's Medical Dictionary 26th ed, Williams &
Wilkins, Baltimore, 1995
- Medical Knowledge Self Assessment Program (MKSAP) 11, American
College of Physicians, Philadelphia 1998