Erythema annulare centrifugum - Érythema Annulare Centrifugum
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ReferencesErythema annulare centrifugum (EAC) mangrupakeun tipe baruntus beureum anu ngabentuk cingcin sarta nyebar ka luar, ninggalkeun puseur anu jelas. Nalika EAC muncul alatan kanker, éta disebut PEACE (paraneoplastic erythema annulare centrifugum eruption). PEACE leuwih umum dina awéwé, mindeng muncul saméméh kanker didiagnosis sarta tiasa muncul deui sanggeus perlakuan. EAC mangrupakeun salah sahiji jinis utama rashes ring anu ngabentuk, kalayan fitur unik dibandingkeun erythemas figurate utama lianna (erythema marginatum, erythema migrans, erythema gyratum repens).
Erythema annulare centrifugum (EAC) is an annular, erythematous lesion that appears as urticarial-like papules and enlarges centrifugally, then clears centrally. A fine scale is sometimes present inside the advancing edge, known as a trailing scale. Erythema annulare centrifugum is classified as a reactive erythema and has been associated with various underlying conditions, including malignancies. When erythema annulare centrifugum occurs as a paraneoplastic phenomenon, it has been designated PEACE (paraneoplastic erythema annulare centrifugum eruption). PEACE is more commonly seen in females, typically precedes the clinical diagnosis of malignancy, and may recur with subsequent relapses. EAC is one of the three major figurate erythemas, with EAC being the most common. These dermatoses share the common presentation of advancing erythematous, annular lesions, but are each separated by unique clinical and histopathologic characteristics. Once the other major figurate erythemas (erythema marginatum, erythema migrans, and erythema gyratum repens) are excluded, EAC often becomes a diagnosis of exclusion.
Erythema annulare centrifugum (EAC) is an annular, erythematous lesion that appears as urticarial-like papules and enlarges centrifugally, then clears centrally. A fine scale is sometimes present inside the advancing edge, known as a trailing scale. Erythema annulare centrifugum is classified as a reactive erythema and has been associated with various underlying conditions, including malignancies. When erythema annulare centrifugum occurs as a paraneoplastic phenomenon, it has been designated PEACE (paraneoplastic erythema annulare centrifugum eruption). PEACE is more commonly seen in females, typically precedes the clinical diagnosis of malignancy, and may recur with subsequent relapses. EAC is one of the three major figurate erythemas, with EAC being the most common. These dermatoses share the common presentation of advancing erythematous, annular lesions, but are each separated by unique clinical and histopathologic characteristics. Once the other major figurate erythemas (erythema marginatum, erythema migrans, and erythema gyratum repens) are excluded, EAC often becomes a diagnosis of exclusion.
Erythema annulare centrifugum (EAC) mangrupakeun jinis ruam beureum nu ngabentuk wangun sirkular sarta mindeng boga kulit flaky. Éta dipikiran dipicu ku sababaraha faktor, tapi kami henteu yakin persis kumaha éta kajadian. Rata‑rata, ruam lumangsung sakitar 11 bulan. Urang bahas kasus pasien anu geus ngalaman EAC deui salila 50 taun tanpa alesan anu jelas. Sanaos sigana muncul deui dina waktos‑waktos taun nu tangtu, kasus ieu ngagambarkeun durasi EAC anu dilaporkeun pangpanjangna.
Erythema annulare centrifugum (EAC) is a type of red rash that forms circular shapes and often has flaky skin. It's thought to be triggered by various factors, but we're not sure exactly how it happens. On average, the rash lasts for about 11 months. We discuss a patient who has had EAC coming back for 50 years without a clear reason. While it does seem to come back at certain times of the year, this case represents the longest reported duration of EAC.
Erythema annulare centrifugum (EAC) is a type of red rash that forms circular shapes and often has flaky skin. It's thought to be triggered by various factors, but we're not sure exactly how it happens. On average, the rash lasts for about 11 months. We discuss a patient who has had EAC coming back for 50 years without a clear reason. While it does seem to come back at certain times of the year, this case represents the longest reported duration of EAC.
Kajadian dina sagala umur, lesi ieu muncul salaku cingcin pink‑beureum anu ngagulung atawa tanda bullae‑panon. Ukuranna rupa‑rupa ti 0,5–8 cm (0,20–3,15 inci). Lesi kadang nambahan ukuran sarta nyebar kana waktos, sarta bisa jadi teu ngabentuk cingcin lengkep tapi bentukna henteu teratur.
Biopsi kulit bisa dipigawé pikeun mastikeun diagnosis. Lesi tiasa muncul ti mana waé kalayan durasi rata‑rata 11 bulan. Biasana henteu merlukeun perawatan, tapi kortikosteroid topikal tiasa ngabantosan ngirangan kemerahan, bengkak, jeung gatel.