Tusitala: William Ramirez
Aso O Foafoaga: 16 Setema 2021
Faafouga Aso: 15 Novema 2024
Anonim
Chronic Lymphocytic Leukemia Epigenome (Revised version)
Ata: Chronic Lymphocytic Leukemia Epigenome (Revised version)

O le kanesa o le lymphocytic faaumiumi (CLL) o le kanesa o se ituaiga sela papaʻe ua taʻua o le lymphocytes. O sela na e maua i le ponaivi o le ponaivi ma isi vaega o le tino. O le ponaivi ponaivi o le mea vaivai lea i le ogatotonu o ponaivi e fesoasoani e fausia uma sela o le toto.

CLL mafua ai le telegese faʻateleina o se ituaiga o papaʻe toto sela taʻua o le B lymphocytes, poʻo B sela. O sela o le kanesa na sosolo i le toto ma ponaivi. CLL mafai foi ona afaina ai lymph nodes poʻo isi totoga e pei o le ate ma spleen. CLL mulimuli ane mafai mafua ai ivi ponaivi leiloa ana gaioiga.

O le mafuaʻaga o le CLL e leʻo iloa. E leai se fesoʻotaʻiga i le radiation. E le malamalama pe iai ni vailaʻau e mafua ai le CLL. O le faʻaalia i le Agent Orange i le taimi o le Vietnam War ua fesoʻotaʻi atu i sina faʻateleina o le aʻafia i le atinaʻeina o le CLL.

E masani ona aʻafia le au matutua i le CLL, ae maise i latou e ova atu ma le 60 tausaga. CLL e sili ona taatele i papalagi nai lo isi ituaiga kulupu. E taatele i alii nai lo fafine. Nisi tagata e iai CLL e iai tagata o latou aiga e maua ile faʻamaʻi.


Faʻailoga masani ona tupu lemu. E masani ona le maua e le CLL ni faʻailoga ile amataga. E mafai ona maua i suʻesuʻega ile toto na faia i tagata mo isi mafuaʻaga.

Faʻailoga o le CLL ono aofia ai:

  • Faʻateleina lymph nodes, ate, poʻo spleen
  • Ua afu tele, afu i le po
  • Le lavava
  • Fiva
  • Faamaʻi pipisi e toe foi mai (toe tupu), e ui lava i togafitiga
  • Le lava o le fiaai pe vave ona tumu (vave satiety)
  • Paʻu pauna

O le a faʻatautaia e le fomaʻi le soifua maloloina se suʻega o le tino ma fesili e uiga i ou faʻailoga.

Suʻega e faʻamaonia ai le CLL ono aofia ai:

  • Faitau atoa le toto (CBC) ma le eseesega ole sela toto.
  • Tafe cytometry suʻega o sela papaʻe toto.
  • Fluorescent in situ hybridization (FISH) e faʻaaoga e tilotilo ai ma faitau genes poʻo chromosome. O lenei suʻega ono fesoasoani ile faʻailoaina ole CLL pe taʻitaʻi togafitiga.
  • O suʻega mo isi suiga o le gafa e ono fesoasoani e valoʻia le lelei o le tali atu o le kanesa i togafitiga.

Tagata e iai CLL e masani ona iai le paʻepaʻe o le toto papaʻe.


O suʻega e vaʻai i suiga i le DNA i totonu o sela kanesa e mafai foi ona faia. O iʻuga mai nei suʻega ma suʻega faʻasolosolo e fesoasoani i lau tautua e faʻamautinoa ai au togafitiga.

A iai sau CLL vave, o le a vaʻavaʻaia oe e lau tautua. Togafitiga e le masani ona faia mo le vave-tulaga CLL, seʻi vagana oe i ai:

  • O faʻamaʻi pipisi e toe foʻi mai
  • Leukemia lea ua faʻasolosolo ina atili leaga
  • Maualalo mumu toto sela poʻo lapisi taua
  • Le lavava, leai se manaʻo, paʻu le mamafa, pe afu i le po
  • Fula fulafula nodes

Chemotherapy, e aofia ai vailaʻau fuafuaina, o loʻo faʻaaogaina e togafitia ai CLL. O le a fuafuaina e lau tautua o fea ituaiga vailaʻau talafeagai mo oe.

E ono manaʻomia le tuiina o le toto pe tui pe a maualalo le toto.

O ponaivi ponaivi poʻo le sela sela mafai ona faʻaaogaina i tagata talavou o loʻo iai CLL alualu i luma pe maualuga le aʻafiaga. O le tuiina e naʻo le tasi le togafitiga e maua ai se faʻamalologa mafai mo CLL, ae e i ai foi lamatiaga. O le a talanoaina e lau tautua mea faʻafitauli ma faʻamanuiaga ia te oe.


Oe ma lau 'auʻaunaga ono manaʻomia e faʻatonutonu isi popolega i le taimi o ou togafitiga kanesa, e aofia ai:

  • Puleaina o au fagafao i le taimi o chemotherapy
  • Faʻafitauli toto
  • Gutu mago
  • 'Ai ia lava kalori
  • Taumafa saogalemu ile taimi ole togafitiga ole kanesa

Oe mafai ona faʻafaigofieina le popolevale o maʻi i le auai i le kulupu lagolago vaega. O le fefaʻasoaaʻi ma isi e masani ona maua ni faʻafitauli ma faʻafitauli e mafai ona fesoasoani ia te oe e te le lagona ai le tuua toʻatasi.

E mafai e lau tautua ona talanoaina ma oe le vaʻai a lau CLL faʻavae i luga o lona tulaga ma le faʻafefea ona tali atu i togafitiga.

Faʻafitauli o le CLL ma ona togafitiga ono aofia ai:

  • Autoimmune hemolytic anemia, o se tulaga e faʻatamaʻiaina ai sela mumu o le tino e le malosi o le tino
  • Toto mai i lalo maualalo paluga faitau
  • Hypogammaglobulinemia, o se tulaga e i ai le maualalo o le vaega o vailaau oona nai lo le masani ai, lea e mafai ona faʻateleina ai le aʻafia o siama.
  • Idiopathic thrombocytopenic purpura (ITP), o se faʻamaʻi toto
  • O faʻamaʻi pipisi e toe foʻi mai (toe tupu)
  • Le lelava e mafai ona amata mai i le agamalu i le ogaoga
  • Isi kanesa, e aofia ai le sili atu le malosi o le lymphoma (Richter suiga)
  • Aafiaga o le chemotherapy

Valaʻau se tautua pe a fai e te faʻateleina lymph nodes poʻo le le mafaamatalaina le lelava, paʻu, tele afu, poʻo le mamafa paʻu.

CLL; Leukemia - lymphocytic tumau (CLL); Kanesa o le toto - kanesa o le toto lymphocytic; Kanesa o ponaivi ponaivi - leukemia masani o le lymphocytic; Lymphoma - kanesa o le toto lymphocytic

  • Tui ivi ivi - faʻateʻaina
  • Manaʻoga ivi
  • Laau auer
  • Leukemia faaumiumi lymphocytic - vaaiga faʻa-microscopic
  • Antibodies

Awan FT, Byrd JC. Leukemia faaumiumi lymphocytic. I: Niederhuber JE, Armitage JO, Kastan MB, Doroshow JH, Tepper JE, eds. Abeloff's Clinical Oncology. 6th ed. Filatelefia, PA: Elsevier; 2020: chap 99.

'Upega Tafaʻilagi a le National Cancer Institute. Togafitiga o le toto lymphocytic faaumiumi (PDQ) - soifua maloloina polofesa. www.cancer.gov/types/leukemia/hp/cll-treatment-pdq. Faʻafou Ianuari 22, 2020. Avanoa Fepuari 27, 2020.

'Upega Tafaʻilagi National Comprehensive Cancer Network. NCCN faʻataʻitaʻi faʻataʻi falemaʻi i oncology. Leukemia faaumiumi lymphocytic / laiti ole lymphocytic lymphoma. Faʻamatalaga 4.2020. www.nccn.org/professionals/physician_gls/pdf/cll.pdf. Faʻafouina Tesema 20, 2019. Avanoa ia Fepuari 27, 2020.

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