Erythema annulare centrifugum
☆ AI Dermatology — Free Service
I le 2022 Stiftung Warentest i'uga mai Siamani, o le fa'amalieina o tagata fa'atau i ModelDerm sa na'o sina maualalo ifo nai lo fa'atalanoaga telemedicine totogi.
I le 2022 Stiftung Warentest i'uga mai Siamani, o le fa'amalieina o tagata fa'atau i ModelDerm sa na'o sina maualalo ifo nai lo fa'atalanoaga telemedicine totogi.
E ese mai i le ata lenei; e masani lava ona leai se fuga o le manu'a.
relevance score : -100.0%
ReferencesErythema annulare centrifugum (EAC) o se ituaiga mageso mumu e fausia ai se mama mama ma sosolo atu i fafo, ae tu'u ai se ogatotonu manino. A aliali mai le EAC ona o le kanesa, e ta'ua PEACE (paraneoplastic erythema annulare centrifugum eruption). PEACE e sili ona taatele i tamaitai; e masani ona aliali mai a leʻi maua le kanesa, ma e ono toe foi mai pe a uma le togafitiga. O le EAC o se tasi o ituaiga autu o mama mama, ma o le foliga e eseese pe a faatusatusa i isi erythemas fa'ata'ita'i (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) o se ituaiga mageso mūmū e fai ai le foliga lapoto ma e masani ona i ai le pa'u. O lo'o manatu e fa'aosoina i auala eseese, ae matou le mautinoa pe fa'apefea ona tupu. I le averesi, o le mageso e tumau mo le 11 masina. Matou ua talanoaina se tagata maʻi ua toe foʻi mai le EAC i le 50 tausaga e aunoa ma se mafuaaga manino. E ui e foliga mai e toe foʻi mai i nisi taimi o le tausaga, o lenei mataupu o lo'o fa'atusalia le umi o le 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.
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.
E tupu i soʻo se vaega o le paʻu, e foliga mai o ni mama piniki‑mūmū si'i i luga po'o ni fa'ailoga mata. E le lapopoa e ranging mai le 0.5 i le 8 cm (0.20–3.15 in). I nisi taimi, e fa'ateleina le lapopoa ma sosolo i le taimi, ma atonu e le o mama atoatoa ae fa'aletonu le foliga.
E mafai ona faia se biopsy o le paʻu e faʻamaonia ai le fa'ama'i. O le mama e mafai ona tumau mo le 11 masina. E masani lava e le mana'omia ni togafitiga, ae e mafai ona fesoasoani vaila'au fa'asolosolo e fa'aitiitia le mumu, le fula, ma le ma'i.