Onkọwe Ọkunrin: William Ramirez
ỌJọ Ti ẸDa: 23 OṣU KẹSan 2021
ỌJọ ImudojuiwọN: 16 OṣUṣU 2024
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Alpha Fetoprotein (AFP) Idanwo Aami Aami - Òògùn
Alpha Fetoprotein (AFP) Idanwo Aami Aami - Òògùn

Akoonu

Kini idanwo aami ami alamọ AFP (alpha-fetoprotein)?

AFP duro fun alpha-fetoprotein. O jẹ amuaradagba ti a ṣe ninu ẹdọ ti ọmọ idagbasoke. Awọn ipele AFP nigbagbogbo ga nigbati a ba bi ọmọ kan, ṣugbọn ṣubu si awọn ipele ti o kere pupọ nipasẹ ọdun 1. Awọn agbalagba ilera yoo ni awọn ipele kekere ti AFP.

Idanwo ami ami tumo AFP jẹ idanwo ẹjẹ ti o ṣe iwọn awọn ipele ti AFP ni awọn agbalagba. Awọn ami ami-ara jẹ awọn nkan ti a ṣe nipasẹ awọn sẹẹli akàn tabi nipasẹ awọn sẹẹli deede ni idahun si akàn ninu ara. Awọn ipele giga ti AFP le jẹ ami ti akàn ẹdọ tabi akàn ti awọn ẹyin tabi awọn ẹyin, ati awọn arun ẹdọ ti ko ni arun bi cirrhosis ati jedojedo.

Awọn ipele AFP giga ko tumọ si akàn nigbagbogbo, ati awọn ipele deede kii ṣe akoso akàn nigbagbogbo. Nitorinaa idanwo aami ami tumo AFP ko maa lo funrararẹ lati ṣe iboju fun tabi ṣe iwadii akàn. Ṣugbọn o le ṣe iranlọwọ iwadii akàn nigba lilo pẹlu awọn idanwo miiran. A le tun lo idanwo naa lati ṣe iranlọwọ lati ṣe abojuto ndin ti itọju aarun ati lati rii boya akàn ba ti pada lẹhin ti o ti pari itọju.


Awọn orukọ miiran: lapapọ AFP, alpha-fetoprotein-L3 Ogorun

Kini o ti lo fun?

A le lo idanwo aami ami tumo tumo AFP si:

  • Ṣe iranlọwọ jẹrisi tabi ṣe akoso idanimọ ti akàn ẹdọ tabi akàn ti awọn ẹyin tabi awọn ẹyin.
  • Bojuto itọju aarun. Awọn ipele AFP nigbagbogbo lọ ti akàn ba ntan ati sọkalẹ nigbati itọju ba n ṣiṣẹ.
  • Wo boya akàn ti pada lẹhin itọju.
  • Ṣe abojuto ilera ti awọn eniyan ti o ni cirrhosis tabi jedojedo.

Kini idi ti Mo nilo idanwo ami alamọ AFP?

O le nilo idanwo ami ami aami AFP ti idanwo ti ara ati / tabi awọn idanwo miiran fihan pe o wa ni anfani ti o ni aarun ẹdọ tabi akàn ti awọn ẹyin tabi awọn ẹyin. Olupese rẹ le paṣẹ fun idanwo AFP lati ṣe iranlọwọ lati jẹrisi tabi ṣe akoso awọn abajade ti awọn idanwo miiran.

O tun le nilo idanwo yii ti o ba wa ni itọju lọwọlọwọ fun ọkan ninu awọn aarun wọnyi, tabi itọju ti o pari laipẹ. Idanwo naa le ran olupese rẹ lọwọ lati rii boya itọju rẹ n ṣiṣẹ tabi ti akàn rẹ ba ti pada lẹhin itọju.


Ni afikun, o le nilo idanwo yii ti o ba ni arun ẹdọ ti ko ni arun. Awọn arun ẹdọ kan le fi ọ sinu eewu ti o ga julọ ti nini akàn ẹdọ.

Kini o ṣẹlẹ lakoko idanwo aami ami alamọ AFP?

Onimọṣẹ ilera kan yoo mu ayẹwo ẹjẹ lati iṣọn kan ni apa rẹ, ni lilo abẹrẹ kekere kan. Lẹhin ti a fi sii abẹrẹ, iye ẹjẹ kekere yoo gba sinu tube idanwo tabi igo kan. O le ni irọra diẹ nigbati abẹrẹ ba wọ inu tabi jade. Eyi maa n gba to iṣẹju marun.

Ṣe Mo nilo lati ṣe ohunkohun lati mura fun idanwo naa?

O ko nilo eyikeyi awọn ipese pataki fun idanwo ami ami aami AFP.

Ṣe eyikeyi awọn eewu si idanwo naa?

Ewu pupọ wa si nini idanwo ẹjẹ. O le ni irora diẹ tabi ọgbẹ ni aaye ibiti a ti fi abẹrẹ sii, ṣugbọn ọpọlọpọ awọn aami aisan lọ ni kiakia.

Kini awọn abajade tumọ si?

Ti awọn abajade rẹ ba fihan awọn ipele giga ti AFP, o le jẹrisi idanimọ ti akàn ẹdọ, tabi akàn ti awọn ẹyin tabi awọn ẹyin.Nigbakan, awọn ipele giga ti AFP le jẹ ami ti awọn aarun miiran, pẹlu arun Hodgkin ati lymphoma, tabi awọn aiṣedede ẹdọ ti ko ni arun.


Ti o ba n ṣe itọju fun akàn, o le ni idanwo ni ọpọlọpọ awọn igba jakejado itọju rẹ. Lẹhin awọn idanwo tun, awọn abajade rẹ le fihan:

  • Awọn ipele AFP rẹ n pọ si. Eyi le tumọ si pe aarun rẹ ntan, ati / tabi itọju rẹ ko ṣiṣẹ.
  • Awọn ipele AFP rẹ n dinku. Eyi le tumọ si pe itọju rẹ n ṣiṣẹ.
  • Awọn ipele AFP rẹ ko ti pọ tabi dinku. Eyi le tumọ si pe aisan rẹ jẹ iduroṣinṣin.
  • Awọn ipele AFP rẹ dinku, ṣugbọn lẹhinna pọ si nigbamii. Eyi le tumọ si pe aarun rẹ ti pada lẹhin ti o ti tọju.

Kọ ẹkọ diẹ sii nipa awọn idanwo yàrá, awọn sakani itọkasi, ati oye awọn abajade.

Njẹ ohunkohun miiran ti Mo nilo lati mọ nipa idanwo ami ami ami tumo AFP kan?

O le ti gbọ ti iru miiran ti idanwo AFP ti a fi fun diẹ ninu awọn aboyun. Botilẹjẹpe o tun ṣe iwọn awọn ipele AFP ninu ẹjẹ, a ko lo idanwo yii ni ọna kanna bi idanwo aami ami AFP. A lo lati ṣayẹwo fun eewu ti awọn abawọn ibimọ kan ati pe ko ni nkankan lati ṣe pẹlu aarun tabi arun ẹdọ.

Awọn itọkasi

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  2. American Cancer Society [Intanẹẹti]. Atlanta: American Cancer Society Inc.; c2018. Le Cancer Cancer Wa Ni kutukutu?; [imudojuiwọn 2016 Apr 28; toka si 2018 Jul 25]; [nipa iboju 3]. Wa lati: https://www.cancer.org/cancer/liver-cancer/detection-diagnosis-staging/detection.html
  3. American Cancer Society [Intanẹẹti]. Atlanta: American Cancer Society Inc.; c2020. Bawo ni Awọn Itọju Ifojusi ti a fojusi ṣe Lo lati tọju Akàn; [imudojuiwọn 2019 Dec 27; tọka si 2020 May 16]; [nipa iboju 4]. Wa lati: https://www.cancer.org/treatment/treatments-and-side-effects/treatment-types/targeted-therapy/what-is.html
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  5. Cancer.net [Intanẹẹti]. Alexandria (VA): American Society of Clinical Oncology; c2005–2020. Oye Itọju Ifojusi; 2019 Jan 20 [toka si 2020 May 16]; [nipa iboju 4]. Wa lati: https://www.cancer.net/navigating-cancer-care/how-cancer-treated/personalized-and-targeted-therapies/understanding-targeted-therapy
  6. Johns Hopkins Oogun [Intanẹẹti]. Johns Hopkins Oogun; Ile-ikawe Ilera: Aarun ẹdọ (Hepatocellular Carcinoma); [toka si 2018 Jul 25]; [nipa iboju 3]. Wa lati: https://www.hopkinsmedicine.org/healthlibrary/conditions/adult/digestive_disorders/liver_cancer_hepatocellular_carcinoma_22,livercancerhepatocellularcarcinoma
  7. Awọn idanwo Lab lori Ayelujara [Intanẹẹti]. Washington DC: Association Amẹrika fun Kemistri Iṣoogun; c2001–2018. Alfa-fetoprotein (AFP) Aami Aami; [imudojuiwọn 2018 Feb 1; toka si 2018 Jul 25]; [nipa iboju 2]. Wa lati: https://labtestsonline.org/tests/alpha-fetoprotein-afp-tumor-marker
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  9. Ile-iwosan Mayo: Awọn ile-iwosan Iṣoogun Mayo [Intanẹẹti]. Foundation Mayo fun Ẹkọ Iṣoogun ati Iwadi; c1995–2018. ID Idanwo: AFP: Alpha-Fetoprotein (AFP), Tumor Marker, Omi ara: Ile-iwosan ati Itumọ; [toka si 2018 Jul 25]; [nipa iboju 4]. Wa lati: https://www.mayomedicallaboratories.com/test-catalog/Clinical+and+Interpretive/8162
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