Mawallafi: Clyde Lopez
Ranar Halitta: 20 Yuli 2021
Sabuntawa: 20 Satumba 2024
Anonim
एयरपोर्ट पर तस्करी की हैरतअंगेज वारदात | shocking Things Found By airport security
Video: एयरपोर्ट पर तस्करी की हैरतअंगेज वारदात | shocking Things Found By airport security

Hoto na positron emmo tomography (PET) shine gwajin hoto wanda ke amfani da abu mai tasiri (wanda ake kira mai sihiri) don neman yuwuwar yaduwar cutar sankarar mama. Wannan mai siye zai iya taimakawa wajen gano wuraren cutar kansa wanda MRI ko CT scan bazai nuna ba.

Sanarwar PET tana buƙatar ƙananan adadin kayan aikin rediyo (tracer). Ana ba da wannan alamar ne ta jijiya (IV), yawanci a cikin gwiwar gwiwar ka, ko kuma a wata ƙaramar jijiya a hannunka. Mai siye-tafiye yana tafiya ta cikin jininka kuma yana tattara cikin gabobi da kyallen takarda kuma yana ba da siginar da ke taimaka wa masanin rediyon ganin wasu yankuna ko cuta da kyau.

Kuna buƙatar jira a nan kusa yayin da jikin ku yake ɗaukar mai bin sawu. Wannan yakan dauki kusan awa 1.

Bayan haka, zaku kwanta akan kunkuntar tebur, wanda yake zamewa cikin babban sikanin mai siffa irin na rami. Kayan aikin PET yana gano siginonin da aka bayar daga mai sihirin. Kwamfuta tana canza sakamakon zuwa hotuna 3D. Ana nuna hotunan akan mai saka idanu don likitanku ya fassara.

Dole ne ku yi kwance har yanzu yayin gwaji. Yin motsi da yawa na iya ɓata hotuna da haifar da kurakurai.


Gwajin yana ɗaukar minti 90.

Yawancin PET scans ana yin su tare da CT scan. Wannan hoton na hade shi ake kira PET / CT.

Ana iya tambayarka kada ka ci komai na tsawon awanni 4 zuwa 6 kafin binciken. Za ku iya shan ruwa.

Faɗa wa mai kula da lafiyar ku idan:

  • Kuna jin tsoron wuraren da aka rufe (suna da claustrophobia). Za a iya ba ku magani don taimaka muku jin bacci da ƙarancin damuwa.
  • Kuna da ciki ko kuma kuna tsammanin kuna da ciki.
  • Kuna nono.
  • Kuna da duk wata cuta ga fenti mai launi (bambanci).
  • Kuna shan insulin don ciwon sukari. Kuna buƙatar shiri na musamman.

Koyaushe gaya wa mai baka game da magungunan da kake sha, gami da waɗanda aka siya ba tare da takardar sayan magani ba. Wani lokaci, magunguna na iya tsoma baki tare da sakamakon gwajin.

Kuna iya jin ƙaiƙayi mai kaifi lokacin da aka sanya allurar da ke ƙunshe da abin da aka gano a cikin jijiyar ku.

A PET scan ba ciwo. Dakin da tebur na iya yin sanyi, amma kuna iya neman bargo ko matashin kai.


Wata hanyar shiga cikin daki tana baka damar yin magana da wani a kowane lokaci.

Babu lokacin warkewa, sai dai idan an baka magani don shakatawa.

Ana amfani da sikan PET sau da yawa yayin da wasu gwaje-gwaje, kamar su MRI scan ko CT scan, KADA a ba da isasshen bayani ko likitoci suna neman yiwuwar yaduwar cutar sankarar mama zuwa ƙwayoyin lymph ko bayanta.

Idan kana da cutar sankarar mama, likitanka na iya yin odar wannan hoton:

  • Ba da daɗewa ba bayan ganowar ku don ganin idan ciwon daji ya bazu
  • Bayan magani idan akwai damuwa cewa cutar sankara ta dawo
  • Yayin magani don ganin ko kansar na amsar magani

Ba a amfani da hoton PET don tantancewa, ko gano cutar kansa.

Sakamakon yau da kullun yana nufin babu wasu yankuna a waje da nono wanda mai aikin rediyo ya tattara ba daidai ba. Wannan sakamakon yana iya nufin cutar kansa ba ta yadu zuwa sauran sassan jiki ba.

Ananan ƙananan yankuna na cutar sankarar mama ba za su iya bayyana a hoton PET ba.


Sakamakon da ba na al'ada ba na iya nufin cewa kansar mama na iya yaduwa a wajen nono.

Sikarin jini ko matakin insulin na iya shafar sakamakon gwajin a cikin mutanen da ke da ciwon sukari.

Adadin radiation da akayi amfani dashi a cikin PET scan yana da ƙasa. Kusan adadin adadin radiation kamar yadda yake a yawancin sikanin CT. Hakanan, radiation din baya dadewa sosai a jikinka.

Mata masu juna biyu ko masu shayarwa ya kamata su sanar da likitansu kafin su yi wannan gwajin. Jarirai da jarirai masu tasowa a cikin mahaifar sun fi lura da tasirin radiation saboda har yanzu gabobin su na girma.

Zai yiwu, kodayake ba mai yiwuwa ba ne, don samun rashin lafiyan abu mai tasirin rediyo. Wasu mutane suna da ciwo, ja, ko kumburi a wurin allurar.

Bayan an yi wannan aikin, ana iya tambayarka ka sha ruwa da yawa kuma ka guji yaran da shekarunsu ba su kai 13 ba ko kuma duk wanda ke da ciki na awa 24.

Idan kana shan nono, gaya wa likitanka. Likitanku na iya ba da shawarar cewa ba za ku sha nono ba na awanni 24 bayan binciken.

Posaramar fitar positron nono; PET - nono; PET - hoton tumor - nono

Bassett LW, Lee-Felker S. Nunin hoton nono da ganewar asali. A cikin: Bland KI, Copeland EM, Klimberg VS, Gradishar WJ, eds. Nono: Cikakken Gudanar da Cutar Marasa Lafiya da Cutar Marasa Lafiya. 5th ed. Philadelphia, PA: Elsevier; 2018: babi na 26.

Chernecky CC, Berger BJ. Positron watsi tomography (PET) - bincike. A cikin: Chernecky CC, Berger BJ, eds. Gwajin Laboratory da hanyoyin bincike. Na 6 ed. St Louis, MO: Elsevier Saunders; 2013: 892-894.

Yanar gizo Cibiyar Cancer ta Kasa. Maganin kansar nono (babba) (PDQ) - sigar kwararriyar kiwon lafiya. www.cancer.gov/types/breast/hp/breast-treatment-pdq. An sabunta Fabrairu 11, 2021. An shiga Maris 1, 2021.

Tabouret-Viaud C, Botsikas D, Delattre BM, et al. PET / MR a cikin cutar sankarar mama. Semin Nucl Med. 2015; 45 (4): 304-321. PMID: 26050658 pubmed.ncbi.nlm.nih.gov/26050658/.

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