Actinic keratosis - Keratosis Aktinikhttps://en.wikipedia.org/wiki/Actinic_keratosis
Keratosis Aktinik (Actinic keratosis) disebut keratosis surya utawa keratosis senile, yaiku area pra‑kanker kulit sing kandel, bersisik, utawa kerak. Keratosis aktinik minangka kelainan sing disebabake dening cahya ultraviolet (UV). Iku luwih umum ing wong kulit putih lan wong‑wong sing kerep kena sinar srengenge. Lesi sing ora diobati duwe risiko nganti 20 % berkembang dadi karsinoma sel skuamosa, mula disaranake perawatan dening dokter kulit.

Keratosis aktinik kanthi karakteristik katon minangka wilayah sing kandel, bersisik, utawa kerak sing asring krasa garing utawa kasar. Ukuran umume antara 2 nganti 6 mm, nanging bisa tuwuh nganti pirang‑pirang sentimeter. Umume, keratosis aktinik dirasakake nalika disentuh sadurunge lesi katon kanthi jelas, lan teksturane kadhangkala dibandhingake karo amplas.

Ana hubungan kausal antarane cahya srengenge lan keratosis aktinik. Lesi iki asring muncul ing kulit sing rusak amarga srengenge lan ing wilayah sing umum kena sinar srengenge, kayata rai, kuping, gulu, kulit sirah, dada, punggung tangan, lengen, utawa lambe. Umume wong sing duwe keratosis aktinik nduweni luwih saka siji lesi.

Yen temuan klinis ora khas kanggo keratosis aktinik lan kemungkinan in situ utawa invasive squamous cell carcinoma (SCC) ora bisa dikecualake adhedhasar pemeriksaan klinis wae, biopsi utawa eksisi bisa dipertimbangkan.

Diagnosis lan Perawatan
#Dermoscopy
#Skin biopsy
#Cryotherapy
#5-FU
#Imiquimod
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  • Lesi ing mburi tangan. Iki bisa kedadeyan yen mburi tangan kena srengenge nganti suwe (contone nalika nyopir).
  • Kutil virus lan kelainan ganas, kayata karsinoma sel skuamosa, uga kudu dianggep.
  • Sisik keras lan telangiectasia nuduhake kemungkinan diagnosis Keratosis Aktinik (Actinic keratosis).
  • Yen ana lesi erythematous keras dumunung ing wilayah sing kena sinar srengenge, Keratosis Aktinik (Actinic keratosis) kudu dianggep.
  • Lesi keratotik keras sing disertai eritema minangka ciri khas.
  • Yen sunscreen ora ditrapake kanthi bener ing kulit sirah, kerusakan kulit bisa kedadeyan amarga paparan sinar srengenge sing berlebihan.
  • Bathuk ing wong lanang
  • Kasus sing padha karo titik umur.
  • Lesi sing wujude padha karo kutil iku ciri khas Keratosis Aktinik (Actinic keratosis). Kutil bisa dibédakaké amarga lesi iki biasane alus, déné lesi Keratosis Aktinik (Actinic keratosis) biasane rada atos.
References Actinic Keratosis 32491333 
NIH
Actinic keratoses diarani keratosis senile utawa keratosis surya. Kondisi iki disambungake karo paparan cahya srengenge jangka panjang lan bisa katon minangka bintik abang sing kasar ing kulit sing kena sinar srengenge. Penting kanggo ndeteksi lan nambani luwih awal amarga yen ora ditangani, bisa berkembang dadi kanker kulit.
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 yaiku pertumbuhan sel kulit sing ora normal lan duwe risiko dadi kanker. Biasane katon minangka bintik-bintik rata, benjolan sing mundhak, utawa bintik-bintik kasar ing kulit sing kena sinar srengenge, asring kanthi warna abang. Ing tahap wiwitan, lesi iki luwih gampang ditemokake kanthi palpasi tinimbang 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
Penyakit kulit kaya actinic keratosis, solar lentigo, seborrheic keratosis, viral wart, molluscum contagiosum, lan dermatofibroma bisa diobati kanthi aman nganggo cryotherapy (pembekuan).
Skin diseases like actinic keratosis, solar lentigo, seborrheic keratosis, viral wart, molluscum contagiosum, dermatofibroma can be safely treated with cryotherapy (=freezing).