Erythema annulare centrifugum
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Taliwas sa larawang ito, mas karaniwan para sa sugat na walang scaling.
References
Ang Erythema annulare centrifugum (EAC) ay isang uri ng pulang pantal na bumubuo ng hugis singsing at kumakalat palabas, na nag-iiwan ng malinaw na gitna. Kapag lumitaw ang EAC dahil sa cancer, ito ay tinatawag na PEACE (paraneoplastic erythema annulare centrifugum eruption) . Ang PEACE ay mas karaniwan sa mga kababaihan, kadalasang lumalabas bago matukoy ang cancer at maaaring bumalik pagkatapos ng paggamot. Ang EAC ay isa sa mga pangunahing uri ng mga pantal na hugis singsing, na may mga natatanging tampok kumpara sa iba pang mga pangunahing figurate 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.
Ang Erythema annulare centrifugum (EAC) ay isang uri ng pulang pantal na bumubuo ng mga pabilog na hugis at kadalasang may patumpik-tumpik na balat. Naisip na ito ay na-trigger ng iba't ibang mga kadahilanan, ngunit hindi kami sigurado kung paano ito nangyayari. Sa karaniwan, ang pantal ay tumatagal ng mga 11 buwan. Tinatalakay namin ang isang pasyente na bumalik sa EAC sa loob ng 50 taon nang walang malinaw na dahilan. Bagama't mukhang babalik ito sa ilang partikular na oras ng taon, kinakatawan ng kasong ito ang pinakamahabang naiulat na tagal ng 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.
Nangyayari sa anumang edad ang mga sugat na ito ay lumilitaw bilang nakataas na pink-red ring o bulls-eye marks. May sukat ang mga ito mula 0.5–8 cm (0.20–3.15 in). Ang mga sugat kung minsan ay lumalaki at kumakalat sa paglipas ng panahon at maaaring hindi kumpletong mga singsing ngunit hindi regular na mga hugis.
Maaaring magsagawa ng skin biopsy upang kumpirmahin ang sakit. Ang mga sugat ay maaaring tumagal mula sa kahit saan na may average na tagal na 11 buwan. Karaniwang hindi ito nangangailangan ng paggamot, ngunit maaaring makatulong ang mga topical steroid sa pagbabawas ng pamumula, pamamaga at pangangati.