Poikiloderma
https://en.wikipedia.org/wiki/Poikiloderma
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References
Diagnosis and Differential Diagnosis of Poikiloderma of Civatte: A Dermoscopy Cohort Study 36892344 NIH
Poikiloderma of Civatte yimeko yolusu eqhelekileyo ebonakala ikakhulu entanyeni nasebusweni, ngakumbi kwabasetyhini abanobala elimhlophe, abasenokuhamba exesheni. Ibonisa njengomxube wemigca ebomvu, amabala amnyama, kunye nesikhumba esicinyiweyo. Ngokuqhelekileyo, ichaphazela iindawo eziveliswe elangeni, njengobuso, intamo, nesifuba, kodwa ayichaphazeli iindawo ezinomthunzi. Poikiloderma of Civatte inokwahlulwa ngokusekwe kwiimpawu zayo eziphambili: ububomvu, amabala amnyama, okanye umxube wazo zombini. Imbangela ayiqondwa ngokupheleleyo, kodwa izinto ezifana nokuba sesichengeni selanga, utshintsho lwehomoni, ukusabela kwiziqhulo okanye izithambiso, kunye nokwaluphala kucingelwa ukuba kunendima. Poikiloderma of Civatte ithambile ukuba mandundu kancinci ngokuhamba kwexesha.
Poikiloderma of Civatte (PC) is a rather common benign dermatosis of the neck and face, mainly affecting fair-skinned individuals, especially postmenopausal females. It is characterized by a combination of a reticular pattern of linear telangiectasia, mottled hyperpigmentation and superficial atrophy. Clinically, it involves symmetrically sun-exposed areas of the face, the neck, and the V-shaped area of the chest, invariably sparing the anatomically shaded areas. Depending on the prevalent clinical feature, PC can be classified into erythemato-telangiectatic, pigmented, and mixed clinical types. The etiopathogenesis of PC is incompletely understood. Exposure to ultraviolet radiation, hormonal changes of menopause, contact sensitization to perfumes and cosmetics, and normal ageing have been incriminated. The diagnosis is usually clinical and can be confirmed by histology, which is characteristic, but not pathognomonic. The course is slowly progressive and irreversible, often causing significant cosmetic disfigurement.