Erythema annulare centrifugum
☆ Mune 2022 Stiftung Warentest mhedzisiro kubva kuGermany, kugutsikana kwevatengi neModelDerm kwakangodzikira zvishoma pane nekubhadharwa kwe telemedicine kubvunzana.
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References
Erythema annulare centrifugum (EAC) imhando yerash tsvuku inoumba chimiro chemhete uye inopararira kunze, ichisiya nzvimbo yakajeka. Kana EAC ichionekwa nekuda kwegomarara, inonzi PEACE (paraneoplastic erythema annulare centrifugum eruption) . PEACE inowanzoitika kuvakadzi, kazhinji inowoneka gomarara risati raonekwa uye vanogona kudzoka mushure mekurapwa. EAC ndeimwe yemhando huru dzemapundu akaita mhete, ane akasiyana maficha achienzaniswa nemamwe makuru efigurate erythemas (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) irudzi rwemapundu matsvuku anoumba zvimiro zvedenderedzwa uye kazhinji ane ganda rakatsetseka. Inofungidzirwa kuti inokonzereswa nezvinhu zvakasiyana, asi isu hatizive kuti zvinoitika sei. Paavhareji, mapundu anotora anenge 11 mwedzi. Isu tinokurukura murwere anga aine EAC achidzoka kwemakore makumi mashanu pasina chikonzero chakajeka. Kunyange ichiita kunge ichadzoka pane dzimwe nguva dzegore, nyaya iyi inomiririra nguva yakareba yakataurwa yeEAC.
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.
Zvichiitika pazera ripi zvaro maronda aya anoita seakasimudzwa epingi-dzvuku mhete kana mabhuru-ziso mavanga. Dzinosiyana muhukuru kubva 0.5-8 cm (0.20-3.15 mukati). Maronda dzimwe nguva anowedzera saizi uye anopararira nekufamba kwenguva uye anogona kunge asiri mhete dzakakwana asi zvimiro zvisina kurongeka.
A ganda biopsy inogona kuitwa kusimbisa chirwere. Maronda anogona kugara kubva chero kupi neavhareji yenguva ye11 mwedzi. Kazhinji hazvidi kurapwa, asi topical steroids inogona kubatsira mukuderedza kutsvuka, kuzvimba uye kutsvuka.