Actinic keratosis - Keratosis O Le Actinichttps://en.wikipedia.org/wiki/Actinic_keratosis
Keratosis o le Actinic (Actinic keratosis) e ta'ua o le keratosis o le la po'o le senile keratosis, o se vaega aʻo leʻi oʻo i le kanesa o le mafiafia, paʻu, poʻo le paʻu o le paʻu. Actinic keratosis o se faʻafitauli e mafua mai i le faʻaalia o le malamalama o le ultraviolet (UV). E sili atu ona taatele i tagata lalelei‑paʻu ma i latou e masani ona nofo i le la. I tagata e leʻi togafitia, e 20 % le tulaga o le alualu i luma i le squamous cell carcinoma, o lea e fautuaina ai le togafitiga a le fomaʻi.

O le actinic keratosis e foliga mai o ni vaega mafiafia, paʻu, poʻo ni gaʻo e masani ona mago pe talatala. O le lapopoa e masani lava i le va o le 2 ma le 6 milimita, ae e mafai ona tupu i le tele o senitimita, e le laʻititi. O le mea mataʻina, e masani ona lagona le actinic keratosis pe a paʻi i ai aʻo leʻi iloa manino, ma i nisi taimi e faʻatusaina le mea i le pepa oneone.

E iai le sootaga faʻatupu i le va o le la ma le actinic keratosis. E masani ona aliali i luga o le paʻu o le la ma i vaega e masani ona faʻaalia i le la, e pei o le foliga, taliga, ua, ulu, fatafata, tua o lima, lima, po o le laugutu. O le tele o tagata e iai le actinic keratosis e sili atu i le tasi.

Afai o le su’esu’ega a le fomaʻi e le o fa’aalia le actinic keratosis ma e le mafai ona fa’amaonia, e mafai ona fa’aoga le biopsy po’o le excision e iloilo ai le tulaga.

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  • Lesion i tua o le lima; e mafai ona tupu lenei mea pe afai o le tua o le lima e faʻaalia i le la mo se taimi umi (taavale).
  • Viral warts ma ma'i fa'aletonu (e pei o le squamous cell carcinoma) e tatau foi ona mafaufau i ai.
  • Fua faigata ma telangiectasia o loʻo fautua mai le su'esuʻega o Keratosis o le Actinic (Actinic keratosis).
  • Afai e iai se manu'a malo erythematous i luga o se vaega o loʻo susulu i le la, e tatau ona mafaufau i le Keratosis O Le Actinic (Actinic keratosis).
  • O se manu'a keratotic faigata ma erythema o se uiga.
  • Afai e le lelei le fa'aogaina o le sunscreen i le ulu, e mafai ona tupu i le matua ona o le tele o le la.
  • Maualu o le tane
  • O se mataupu e tutusa ma le nofoaga matua.
  • Manuʻa e iai foliga e pei o se paʻu; o le uiga o le Keratosis O Le Actinic (Actinic keratosis). E mafai ona faʻailoga i le taimi moni, ona masani ona vaivai o latou manuʻa. O le Keratosis O Le Actinic (Actinic keratosis) e tele lava ina malō.
References Actinic Keratosis 32491333 
NIH
Actinic keratoses, ua taʻua foʻi o le senile keratoses poʻo le solar keratoses. E fesoʻotaʻi i le faʻaalia o le la mo se taimi umi, ma e mafai ona faʻaalia e pei o paʻu talatala poʻo le mumu i luga o le paʻu o loʻo faʻaalia i le la. E taua le vave puʻe ma amata togafitiga, aua e mafai ona liu kanesa o le paʻu pe a le togafitia.
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 o ni tupu fa'afuase'i o sela o le pa'u ua fa'ataunu'u i le ono masina ua tuana'i. E masani ona aliali mai o ni mea mafolafola, fa'atu'u fa'atu'i, po'o ni pa'epa'e talatala i le pa'u o lo'o pa'u i le la, ma e masani ona lanu mumu. I le la'asaga muamua, atonu e sili atu ona iloa i le palpation nai lo le su'esu'eina va'aiga.
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
O fa'ama'i pa'u e pei o le actinic keratosis, solar lentigo, seborrheic keratosis, viral wart, molluscum contagiosum, ma dermatofibroma e mafai ona togafitia lelei i le cryotherapy (='aisa).
Skin diseases like actinic keratosis, solar lentigo, seborrheic keratosis, viral wart, molluscum contagiosum, dermatofibroma can be safely treated with cryotherapy (=freezing).