Actinic keratosis - Keratosis Aktinikhttps://en.wikipedia.org/wiki/Actinic_keratosis
Keratosis Aktinik (Actinic keratosis) disebut keratosis surya atawa keratosis pikun, nyaéta wewengkon pra-kanker kulit kandel, scaly, atawa crusty. Keratosis aktinik nyaéta gangguan anu disababkeun ku paparan sinar ultraviolét (UV). Éta langkung umum di jalma berkulit cerah sareng jalma anu sering di panonpoé. Lesi anu henteu dirawat gaduh résiko dugi ka 20% tina kamajuan ka karsinoma sél skuamosa, ku kituna disarankeun dirawat ku dermatologist.

Keratosis aktinik sacara karakteristik muncul salaku daérah anu kandel, bersisik, atanapi kerak anu sering karasa garing atanapi kasar. Ukuran ilaharna antara 2 jeung 6 milimeter, tapi maranéhna bisa tumuwuh nepi ka sababaraha sénti diaméterna. Utamana, actinic keratoses mindeng dirasakeun lamun keuna saméméh lesions katempo jelas, sarta tékstur kadang dibandingkeun sandpaper.

Aya hubungan kausal antara paparan panonpoé jeung actinic keratosis. Éta sering muncul dina kulit anu ruksak ku panonpoé sareng di daérah anu biasa kakeunaan panonpoé, sapertos raray, ceuli, beuheung, kulit sirah, dada, tonggong leungeun, panangan, atanapi biwir. Kalolobaan jalma anu boga hiji keratosis actinic gaduh leuwih ti hiji.

Upami hasil pamariksaan klinis henteu khas tina keratosis aktinik sareng kamungkinan in situ atanapi invasive squamous cell carcinoma (SCC) teu tiasa dikaluarkeun dumasar kana pamariksaan klinis nyalira, biopsy atanapi eksisi tiasa dipertimbangkeun.

Diagnosis sareng Perawatan
#Dermoscopy
#Skin biopsy
#Cryotherapy
#5-FU
#Imiquimod
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  • Lesion dina tonggong leungeun; Ieu bisa lumangsung lamun tonggong leungeun kakeunaan panonpoé pikeun lila (nyetir).
  • Kutil viral jeung gangguan ganas (saperti carcinoma sél squamous) ogé kudu dianggap.
  • Skala teuas sarta telangiectasia nyarankeun diagnosis Keratosis Aktinik (Actinic keratosis).
  • Lamun lesi erythematous teuas ayana di wewengkon kakeunaan panonpoé, Keratosis Aktinik (Actinic keratosis) kudu dianggap.
  • A lesion keratotic teuas kalawan erythema mangrupakeun ciri.
  • Lamun sunscreen teu bener dilarapkeun ka kulit sirah, éta bisa lumangsung kalawan umur alatan paparan panonpoé kaleuleuwihan.
  • dahi lalaki
  • Kasus anu sami sareng titik umur
  • Lesi anu bentukna mirip kutil mangrupikeun ciri Keratosis Aktinik (Actinic keratosis). Kutil bisa dibédakeun ku kanyataan yén lesion maranéhanana biasana lemes, sedengkeun lesions of Keratosis Aktinik (Actinic keratosis) lolobana rada teuas.
References Actinic Keratosis 32491333 
NIH
Actinic keratoses disebut keratoses pikun atawa keratosa surya. Éta numbu ka paparan panonpoé jangka panjang sarta bisa muncul salaku kasar, patch beureum dina kulit kakeunaan panonpoé. Penting pikeun néwak aranjeunna awal sareng ngamimitian perawatan sabab tiasa janten kanker kulit upami henteu dirawat.
Actinic keratoses, also known as senile keratoses or solar keratoses, are benign intra-epithelial neoplasms commonly evaluated by dermatologists. Often associated with chronic sun exposure, individuals with actinic keratosis may present with irregular, red, scaly papules or plaques on sun-exposed regions of the body. Timely detection and implementation of a treatment plan are crucial since actinic keratosis can potentially progress into invasive squamous cell carcinoma.
 Actinic keratoses: review of clinical, dermoscopic, and therapeutic aspects 31789244 
NIH
Actinic keratoses mangrupakeun pertumbuhan abnormal sél kulit jeung resiko robah jadi kanker. Biasana némbongan salaku bintik datar, nabrak anu diangkat, atanapi bintik-bintik kasar dina kulit anu kakeunaan panonpoé, sering nganggo warna beureum saulas. Dina tahap awal, maranéhna bisa jadi leuwih hadé diidentifikasi ku palpation tinimbang ku inspeksi visual.
Actinic keratoses are dysplastic proliferations of keratinocytes with potential for malignant transformation. Clinically, actinic keratoses present as macules, papules, or hyperkeratotic plaques with an erythematous background that occur on photoexposed areas. At initial stages, they may be better identified by palpation rather than by visual inspection.
 Cryosurgery for Common Skin Conditions 15168956
Panyakit kulit sapertos actinic keratosis, solar lentigo, seborrheic keratosis, viral wart, molluscum contagiosum, dermatofibroma tiasa diubaran ku cryotherapy (= katirisan) .
Skin diseases like actinic keratosis, solar lentigo, seborrheic keratosis, viral wart, molluscum contagiosum, dermatofibroma can be safely treated with cryotherapy (=freezing).