Pityriasis amiantacea
☆ Tamin'ny valin'ny Stiftung Warentest 2022 avy any Alemaina, ny fahafaham-pon'ny mpanjifa amin'ny ModelDerm dia ambany kely noho ny fifampidinihana telemedicine karama.
References
Nisy zazalahy 14 taona niditra niaraka tamin’ny kirany matevina mavo mavo teo amin’ny hodiny, indrindra ny eo anoloana sy ny tampony. Mena sy mivaloarika ireo faritra voakasika, misy volo very fa tsy misy takaitra. Ny fitsapana ho an'ny holatra dia ratsy.
A 14-year-old male patient presented with focal masses of thick, adherent, plate like, yellow-brown scales, attached to the hair shafts, predominantly affecting the fronto-parietal area and vertex of the scalp. The underlying scalp had thick, erythematous plaques with fine, non greasy, silvery-white scaling with noncicatricial alopecia. Potassium hydroxide examination of scales and hair and culture for fungus was negative.
A 14-year-old male patient presented with focal masses of thick, adherent, plate like, yellow-brown scales, attached to the hair shafts, predominantly affecting the fronto-parietal area and vertex of the scalp. The underlying scalp had thick, erythematous plaques with fine, non greasy, silvery-white scaling with noncicatricial alopecia. Potassium hydroxide examination of scales and hair and culture for fungus was negative.
The disease may be secondary to any skin condition that primarily affects the scalp, including seborrheic dermatitis. Its pathogenesis remains uncertain. We aim to analyze the epidemiological and clinical profiles of patients with pityriasis amiantacea to better understand treatment responses. We identified seven cases of pityriasis amiantacea and a female predominance in a sample of 63 pediatric patients with seborrheic dermatitis followed for an average of 20.4 months. We reported a mean age of 5.9 years. Five patients were female, with a mean age of 9 years. All patients were successfully treated with topic ketoconazole.
Pityriasis amiantacea dia misy fiantraikany amin'ny hodi-doha toy ny kirany matevina mamirapiratra. Mihodidina sy mamehy ny volony ny kirany. Ny toe-javatra dia mety ho eo an-toerana na mandrakotra ny hodi-doha manontolo. Mety hitranga ny alopecia vonjimaika sy ny alopecia noho ny fanesorana miverimberina ny volo miraikitra amin'ny mizana. Aretina tsy fahita firy izy io.
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