Tusitala: Gregory Harris
Aso O Foafoaga: 15 Apelila 2021
Faafouga Aso: 17 Novema 2024
Anonim
Squamous Cell Carcinoma, Actinic Keratosis, and Seborrheic Keratosis: a Dermatology Lecture
Ata: Squamous Cell Carcinoma, Actinic Keratosis, and Seborrheic Keratosis: a Dermatology Lecture

O le Actinic keratosis ose vaega laʻitiiti, talatala, faʻalauteleina i luga o lou paʻu. E tele taimi o lenei vaega na faʻaalia e le la i se taimi umi.

O nisi actinic keratoses ono tupu ae i se ituaiga o paʻu kanesa.

O le keratosis o le Actinic e mafua mai ile pupula ole la.

E te ono atiina ae pe a e:

  • Maua le paʻu, lanumoana poʻo lanumeamata mata, poʻo le enaena poʻo le mumu lauulu
  • Sa i ai se fatugaʻo poʻo isi totoga totoina
  • Ave fualaʻau e taofiofi ai le teteʻeina o le tino
  • Faʻaalu se tele o taimi i aso uma i le la (mo se faʻataʻitaʻiga, pe a e galue i fafo)
  • Na tele le ogaoga o le la i le amataga o le olaga
  • Ua matutua

O le Actinic keratosis e masani ona maua i luga ole ulu, ulu, tua o lima, fatafata, poʻo nofoaga e masani ona maua i le la.

  • O le paʻu suia amata pei o mafolafola ma scaly eria. E masani ona i ai se paʻepaʻe papaʻe pe samasama crusty i luga.
  • O le tuputupu aʻe atonu e efuefu, piniki, mumu, pe tutusa lanu ma lou paʻu. Mulimuli ane, latou ono ono maaa ma pei o le papala pe paʻu ma talatala.
  • O mea na afaina atonu e faigofie ona lagona nai lo le vaʻaia.

O lau fomaʻi tausi soifua o le a tilotilo i lou paʻu e faʻamaonia ai lenei tulaga. O le paʻu o le tino e mafai ona faia e vaai ai pe o le kanesa.


O nisi actinic keratoses e avea ma squamous sela paʻu kanesa. Vaʻai lau tautua i mea uma e tutupu i le paʻu pe a e mauaina. E taʻu atu e lau tautua ia oe pe faʻafefea ona togafitia i latou.

Tupu mafai ona aveʻese e:

  • Mu (eletise cautery)
  • Lafoaia le faʻamaʻi ma le faʻaaogaina o le eletise e fasioti soʻo se sela (valaʻauina curettage ma electrodesiccation)
  • Tipi ese le patu i fafo ma faʻaaogaina suʻi e tuʻu faʻatasi ai le paʻu (taʻua o le faʻateʻaina)
  • Faʻamago (cryotherapy, e faʻamalo ai ma fasiotia sela)

Afai o ia oe le tele o nei paʻu tuputupu ae, lau fomaʻi ono fautua mai:

  • O se faʻapitoa togafitiga malamalama valaʻauina photodynamic togafitiga
  • Fofo paʻu
  • Paʻu kulimi, pei ole 5-fluorouracil (5-FU) ma le imiquimod

O se numera laititi o nei paʻu tuputupu aʻe e liua i le sela sela sela.

Valaʻau lau tautua pe a e vaʻai pe lagona se paʻu pe paʻu i lou paʻu, pe afai e te maitauina se isi paʻu suiga.

O le auala sili e tuʻu ai i lalo lou tulaga lamatia mo le aktinic keratosis ma le paʻu kanesa o le aʻoaʻo pe faʻafefea ona puipuia lou paʻu mai le la ma le ultraviolet (UV) malamalama.


Mea e mafai ona e faia e tuʻu ai i lalo lou malamalama i le susulu o le la e aofia ai:

  • Fai ofu e pei o pulou, ofutino uumi lima, ofuvae uumi, poʻo ofuvae.
  • Taumafai e aloese mai le i le la i le aoauli, pe a ultraviolet malamalama e sili ona malosi.
  • Faʻaaoga le sunscreens sili ona lelei, sili atu ile faʻaogaina ole puipuiga ole la (SPF) e le itiiti ifo ile 30. Filifili se lautele lautele fusipepa e poloka uma UVA ma UVB malamalama.
  • Faʻapipiʻi muamua le sunscreen ae e te leʻi alu i fafo i le la, ma toe apalai masani - a itiiti mai e taʻi 2 itula ao iai i le la.
  • Faʻaaoga sunscreen tausaga atoa, aofia ai i le taumalulu.
  • Aloese mai moli o le la, tanning bed, ma tanning salons.

Isi mea e iloa e uiga i le la faʻaalia:

  • O le susulu o le la e malosi atu i totonu pe latalata i luga e atagia mai ai le malamalama, pei o le vai, oneone, kiona, sima, ma vaega ua vali papaʻe.
  • E sili atu le malosi o le susulu o le la i le amataga o le taumafanafana.
  • Paʻu vave mumu i maualuga maualuga.

Keratosis la; La-faatosina paʻu suia - keratosis; Keratosis - actinic (la); Paʻu manaʻomia - aktinic keratosis


  • Keratosis Actinic i luga o le lima
  • Actinic keratosis - latalata-i luga
  • Actinic keratosis i luga o lima
  • Keratosis o le Actinic i luga o le ulu
  • Actinic keratosis - taliga

American Academy of Dermatology Association. Actinic keratosis: faʻamaoniga ma togafitiga. www.aad.org/public/diseases/skin-cancer/actinic-keratosis-treatment. Faʻafouina Fepuari 12, 2021. Avanoa ia Fepuari 22, 2021.

Dinulos JGH. Premalignant ma malignant nonmelanoma paʻu paʻu. I: Dinulos JGH, ed. Habif's Clinical Dermatology. 7th ed. Filatelefia, PA: Elsevier; 2021: mata 21.

Gawkrodger DJ, Ardern-Jones MR. Faigamalaga. I: Gawkrodger DJ, Ardern-Jones MR, lomiga. Dermatology: O Se Tusitusiga Valivali Faʻaalia. 7th ed. Filatelefia, PA: Elsevier; 2021: mata 42.

Soyer HP, Rigel DS, McMeniman E. Actinic keratosis, basal cell carcinoma, ma le sela o le sela sela. I: Bolognia JL, Schaffer JV, Cerroni L, eds. Dermatology. 4th ed. Filatelefia, PA: Elsevier; 2018: mata 108.

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