Magnetic resonance imaging imakhazikitsidwa ndi kuthekera kwa ma neoplasms osiyanasiyana omwe amapanga ziwalo za parenchymal kuti athe kuwonetsa mafunde a maginito okhala ndi mphamvu zosiyanasiyana. Mwachilengedwe, zithunzi za zithunzi zomwe zimawonetsedwa pazenera la pakompyuta zomwe zimapereka chithunzithunzi zimadalira mphamvu ya tomograph yomwe imagwiritsidwa ntchito. Chida champhamvu kwambiri, chimakhala champhamvu kwambiri ndipo chimakhala chodalirika powerenga.

Mutha kusintha chithunzithunzi pogwiritsa ntchito zida zapadera. Kusiyanitsa ndikuphatikiza ndi MRI kumalola osati kungowona kusintha kwakung'ono m'golosimo, komanso kuunika mkhalidwe wa zotengera zomwe zimadyetsa.

Ntchito za kapamba ndi chiyani?

Ntchito yayikulu ya kapamba ndikupereka chakudya cham'mimba chokwanira ndi michere yambiri yofunikira kuti chimbudzi chizigwira bwino ntchito komanso chakudya. Chofunika kwambiri mwa izi ndi trypsin, chymotrypsin, pancreatic mtundu lipase ndi amylase.

Ntchito yachiwiri, yomwe siyofunikanso, ndikupereka thupi ndi mahomoni omwe amakhudzidwa ndi kusinthana kwa glucose ndi glycogen. Ndili othokoza ndikupanga kapamba, wotchedwa islets of Langerhans, kuti insulin ndi glucagon amapangidwa. Ndi kuperewera kapena kuchepa kwa mahomoni awa, ma metabolic amphamvu a metabolic amakula, omwe amadziwika kwambiri ndi matenda a shuga.

Zisonyezo za MRI ya kapamba

• zilonda m'mimba ndi zodzitulutsa, zomwe zimakhala zodzimanga.
• zovuta za chimbudzi,
• chotupa choganiziridwa kapena chotupa
• kukhalapo kwa matenda kapamba amtundu uliwonse,
• kale adazindikira matenda oopsa mkati mwa ducts ya bile kuti asatenge mbali yawo yovutitsa.

Popeza MRI sikhala ndikuwonetsa ma radiation, imagwiritsidwanso ntchito nthawi zonse kuwunika momwe mankhwalawa amathandizira ndikusintha chithandizo chamankhwala ngati pakufunika.

Kodi Manc ya pancreatic ikuwonetsa chiyani?

Kafukufuku amatha kuwonetsa kusintha kochepa kwambiri kapangidwe ka chiwalo. Zofunika kwambiri ndizomwe zimapezeka ngati wodwala nthawi ya MRI atazindikira kuti amapanga mapapo ambiri.

Malinga ndi zotsatira za zithunzizi:

• mawonekedwe ndi mkati mwa ziwalo,
• kukula kwa mutu, thupi ndi mchira wa
• mtundu wa parapancreatic fiber,
• kapangidwe ka parenchyma, kupezeka kwa mapangidwe a maselo
• minofu yowonda minofu, yomwe ingasiyanitse chotupacho ndi mapangidwe a cystic,
• mawonekedwe ndi kukula kwa matenda, izi zikuthandizira kusiyanitsa chotupacho, ngakhale ma masamba ndi mawonekedwe ozungulira akuwonetsa mtundu wa maphunziro,
• kumera kwa chotupa m'mimba yoyandikira,
• metastasis yochokera ku ziwalo zina,
• mkhalidwe
• kukhalapo kwamiyala yamiyala,
• momwe zombo zimaperekera zakudya ku chiwalo ndi zina.

Kodi Manc pancreatic imasiyana liti?

Kusiyanitsa kumagwiritsidwa ntchito makamaka pakafunika kutsimikizira kukhalapo kwa volumetric neoplasms mthupi. Maselo a khansa amachedwa kusiyanasiyana kwa nthawi yayitali, potero amapereka mawonekedwe owoneka bwino a chotupacho.

Kusiyanitsa kwa MRI kwa Pancreatic kungagwiritsidwenso ntchito pofufuza ma pathologies a ziwiya zomwe zimadyetsa chiwalo.

Kukonzekera mayeso

Pancreatic MRI imafuna kukonzekera kochepa. Choyamba, wodwalayo amalimbikitsidwa kukayezetsa pamimba yopanda kanthu. Ngati mayeso ali m'mawa, ndiye kuti chakudya cham'mawa chimadzakonzedwa nthawi ina. Ngati mayeso ali masana, ndiye kuti kuletsa kudya chakudya kumayikidwa maola 5 asanafike phunzirolo.

Masiku awiri kafukufukuyu asanachitike, ndikulimbikitsidwa kusiya zinthu zomwe zimatsogolera pakupanga kwa mafuta (mkate, koloko, maswiti, timadziti, nyemba, etc.).

Pamaso pa njirayi, miyala yamtengo wapatali yonse yachitsulo iyenera kuchotsedwa ndipo dokotala amachenjezedwa kuti asiyanitse, ngati agwiritsidwa kale kale.

Ndikofunikira kudziwitsa dokotalayo za kukhalapo kwa zida zamagetsi zamagetsi kapena zida zazitsulo, chifukwa izi zitha kukhala zotsutsana ndi phunzirolo. Ngati wodwala agwiritsa ntchito chithandizo chothandizira kumva, amachotsedwa pamaso pake.

Ndondomeko

Pancreatic MRI ndi njira yozindikira yomwe imachitidwa m'chipinda chomwe chili ndi zida zokhala ndi tomograph. Wodwalayo amaikidwa patebulo losunthika, lomwe pambuyo pake lidzakhala mkati mwa chipangizocho.

Ngati makinawo akudutsa popanda kusiyanitsa, tebulo limatsikira pamakina, ndipo njirayi imayamba. Panthawi ya ndondomekoyi, odwala sayenera kusunthidwa, popeza zithunzi zimasalala posuntha. Zomwe wodwala ayenera kuchita zimangokhala m'matumbo kwa mphindi 20-30.

Ngati chisankho chachitika ndi njirayi mosiyana, ndiye kuti phunzirolo lisanachitike, wodwalayo asanapimidwe ayenera kuyesedwa. Ndikofunikira kuti tisatengere zomwe zimachitika mosaganizira thupi pazinthu zomwe zidayambika. Ngati ziwopsezo sizinapezeke, ndiye kuti kupatsanako kumayendetsedwa kudzera m'mitsempha, kenako njirayo imapita molingana ndi dongosolo lenileni.

Panthawi imeneyi, odwala ena amakumana ndi vuto la claustrophobia. Mutha kuthana nawo polankhula ndi dokotala kudzera pa maikolofoni yokhazikika mu tomograph. Nthawi zambiri, ngakhale atakhala kuti akudwala matenda a claustrophobia, kafukufukuyu sanasokonezedwe, koma ngati wodwalayo ayamba kuchita mantha, mutha kuyimitsa.

Pancreatic MRI

Matenda a kapamba ndiofala masiku ano. Udindo wofunikira pakupanga njira za pathological umaseweredwa ndi njira yolakwika, zizolowezi zoipa, komanso zolakwitsa pakudya. Kuzindikira koyambirira kumathandizira kupewa kukula kwa zovuta zoopsa. Panthawi imeneyi, maginito olemba m'maso ndiofunikira. Kodi MRI ya kapamba imawonetsa chiyani ndipo ndiyenera kukonzekera?

Mfundo yogwira ntchito

Kasitomala amatanthauza ziwalo zomwe sizimaonetsedwa bwino pogwiritsa ntchito njira zodziwonera. Mwachitsanzo, radiology ndi ultrasound mwina sizingadziwe kukula kwa kukula kwapakatikati. Pankhaniyi, musachite popanda MRI ya kapamba.

Njira yamakono imathandizira poyambira kuzindikira mawonekedwe a volumetric mu chiwalo ndikuyamba chithandizo cha matenda. Kuyerekeza wamagalasi pamagalasi kumakupatsani chithunzi cha mbali zitatu za endocrine gland. Chithunzicho chimapangidwa pogwiritsa ntchito maginito.

Zofunika! MRI imakhazikika pa ubale wa maginito ndi thupi la munthu. Mphamvu yamagalasi imayendetsa hydrogen. Kuyanjana kumeneku kumakupatsani mwayi wowerengera bwino chipangacho.

Mothandizidwa ndi zithunzi zochotsa pomwepo, mutha kuganizira madera onse kapamba, komanso kuwona kusintha kulikonse kapangidwe ka chiwalocho. Zida zimakupatsani mwayi woti mutenge zowombera zoposa zana pamagawo osiyanasiyana. Kukula kwa zithunzi zomwe zimatsogolera kumadalira mphamvu ya zida.

Kufufuza, komwe kumachitika pa tomograph yotsekedwa, kumapereka chithunzi chapamwamba. Kugwiritsa ntchito njira yosiyanitsira zinthu kungasinthe zotsatira zake. Izi zimakuthandizani kuti muziwona m'maganizo mwanu zosintha zochepa chabe, komanso zimawunikira momwe ziwiyazo zilili zofunikira.

Mphamvu yamagetsi yanyukiliya imapangitsa kuti zidziwike zonse za thupi la munthu, chifukwa cha kuchuluka kwake ndi maatomu a hydrogen ndi mphamvu yamagnisitimu ya minyewa. MRI pakadali pano ndiyo njira yokhayo yodziwira matenda a radiation omwe amapereka chidziwitso cholondola cha ziwalo zamkati, kagayidwe, kapangidwe ndi kayendedwe ka zochita zake.

Mukamawerengera, ziwalo ndi minofu zimawonetsedwa mosiyanasiyana. Chifukwa cha izi, zimatha kuwonekera munkhaniyi. Pafupifupi chiwalo chomwe chaphunziracho pali ma radio frequency ma radio omwe amawerenga ma sign ndi kuwatumiza ku kompyuta. Kenako, zithunzi zimakonzedwa, pambuyo pake chithunzi chapamwamba kwambiri.

Zithunzi zalembedwa pa compact disc. Pogwiritsa ntchito njira yamakonoyi, mutha kuwona m'matupi, mitsempha yamagazi, mafupa am'mitsempha, komanso kuwunika kuthamanga kwa magazi ndikuyeza kutentha kwa chiwalo chilichonse chamkati. Pancreatic MRI imachitika ndipo popanda kusiyanitsa. Kugwiritsa ntchito kosiyanitsa kumapangitsa chipangizocho kukhala chovuta kwambiri. Zithunzi zimatengedwa musanayambitse kupanga utoto ndi pambuyo.

Kutchuka kwa MRI ndi chifukwa chosakhalapo ndi zoyipa za x-ray

Ndondomeko yopanda ululu. Mphamvu yamatsenga ndi mafunde a wayilesi sikukumva konse. Mukamayesedwa, wodwalayo amamva zosiyanasiyana, kugunda, phokoso. M'makliniki ena, m'makutu mumaperekedwa mawu kuti mawu omveka osakhumudwitsa munthu. Kuti muzindikire ma pancreatic pathologies, zida zamtundu wotseguka ndi zotsekeka zimagwiritsidwa ntchito.

Poyamba, munthuyo sakhala pamalo osungika. Iyi ndi mfundo yofunika kwambiri kwa odwala omwe akudwala claustrophobia. Zida zoterezi zimatha kupirira anthu omwe kulemera kwawo kumaposa 150 kg. Kuwunika kwa tomography ndikofunikira. Dokotala amafotokoza komwe kuli bwino kuchita MRI.

Pancreatic MRI imachitika m'malo osiyanasiyana:

• ma neoplasms akuwakayikira,
• matenda oyamba ndi kapamba kapena kuyang'anira mwamphamvu,
• matenda a ziwalo zam'mimba,
• ulamuliro wa mankhwalawa
• kuphwanya zakudya
• chizindikiritso ndi ultrasound cha mitundu iliyonse,
• intraductal matenda oopsa,
• purulent ndondomeko
• Sakani ma metastases mukapezeka kachilala koyamba,
• chithunzi chosadziwika bwino cha ultrasound,
• kugaya chakudya chambiri,
• chotupa cham'mimba,
• kupweteka m'chiuno m'mimba mwa etiology yosadziwika (zoyambitsa),
• kuvulala koopsa
• miyala m'makola a kapamba.

Contraindication

Kuyerekeza zamagalasi pamagetsi sikuloledwa kwa aliyense. Kukhazikitsa kwake kumatsutsana pazochitika zotsatirazi:

Chiphuphu mu kapamba

• mavuto akulu amisala kapena mitsempha,
• claustrophobia
• kunenepa kwambiri
• mimba
• kupezeka kwa zida zachitsulo mthupi: zitsulo, ma pacemaker,
• woopsa ambiri.

Zoletsa zina ndi zina. Pankhaniyi, dokotala payekhapayekha amatha kudziwa kuyenera kwa matendawo. Contraindication zothandizira zimaphatikizira matenda oopsa a mtima, chiwindi ndi impso, komanso nthawi yachitatu ya mimba.

Ubwino ndi zoyipa

Njira iliyonse yodziwira matenda ili ndi mbali zake zabwino komanso zoyipa. Mwa "pluses" a pancreatic MRI ndi awa:

• kusowa kwa zowawa
• kulandira zithunzi zapamwamba kwambiri,
• kusowa kwa ma radiation owopsa,
• palibe chifukwa chokonzekera nthawi yayitali,
• kusowa kwa zoyipa chifukwa chogwiritsa ntchito othandizira,
• kupeza zotsatira zachangu komanso zapamwamba,
• kusowa kwa nthawi yobwezeretsa,
• kuzindikira koyambirira kwa masinthidwe a matenda,
• zithunzi zazitali. Izi zimapangitsa kuti kukulitsa chithunzichi kuunikiranso,
• kupatula kufunika kokhalitsa wodwalayo.

Komabe, ndikofunikira kumvetsetsa kuti MRI si panacea, ndipo, monga njira zina zodziwira, ili ndi "mphindi" zingapo. Tikuwonetsa zovuta zazikulu za njirayi:

• kudziwika mochedwa hematomas,
• kuthekera kochita kafukufuku pamaso pa zida zachitsulo mthupi,
• kusuntha kwa odwala kumakhudza chithunzi chamtundu,
• kuthekera kochita njirayi poopa kuti angapatsidwe mpata.

Chithunzithunzi chachikulu chimakulolani kuti muwonjezere chithunzicho

Ziwonetsa chiyani?

Akatswiri amapereka MRI ya kapamba kuti adziwe izi:

• kapangidwe
• kapangidwe
• mawonekedwe, kachulukidwe,
• vuto
• kukhalapo kwa mabungwe
• CHIKWANGWANI
• kuzindikira kusiyanasiyana kwa zotupa kuchokera ku ma cysts,
• kuchuluka kwa chotupa
• mawonekedwe a mtima,
• kukhalapo kwa metastasis,
• kuzindikira calculi m'mizere,
• mkhalidwe wamitsempha yamagazi omwe amadyetsa endocrine chiwalo.

Kukonzekera malamulo

Kukonzekera kwa Manc ya pancreatic sikubweretsa zovuta zilizonse. Palibe choletsa pazakudya ndi zakumwa. Pogwiritsa ntchito mitundu ya utoto, njirayi iyenera kuchitika pamimba yopanda kanthu. Ngati phunziroli likuchitika koyamba, kuyesedwa kwa ziwengo kumakhala kofunikira.

Musanazindikire zovuta zapakhansa, ndikofunikira kuti muchepetse m'mimba kwambiri momwe mungathere. Pachifukwa ichi, tsiku limodzi maphunziro asanakonzedwe, mafuta, mchere, zakudya zazonunkhiritsa sayenera kuperekedwa pachakudya. Kwa masiku atatu, muyenera kuchotsa zinthu zomwe zimathandizira pakupanga mpweya: nyemba, confectionery, maswiti okoma, kabichi, zinthu zophika, masamba osaphika ndi zipatso.

Ndikofunikanso kusiya kumwa zakumwa zoledzeretsa ndi mankhwala omwe amakhala ndi ethyl mowa. Ndikwabwino kusamwa khofi ndi tiyi tsiku lomwe lisanafike MRI. Akatswiri amalimbikitsa kwambiri kuti musamachite njira zomwe zimakhudzana ndi kuyambitsa utoto mu zodzikongoletsera zanyengo chisanachitike mayeso.

Kukonzekera nthawi isanachitike njirayi kuphatikiza zotsatirazi: kuchotsa zinthu zachitsulo m'thupi, kuphatikizira kuboola, kutenga malo ofunikira pa tebulo lokokera, ndikulowetsa mulingo wosiyanitsa ndi mtsempha. Phunziroli nthawi zambiri limakonzedwa m'mawa. Ndikwabwino kufika nthawi isanakwane.

Muyenera kutumizirana ndi dokotala komanso pasipoti yotsimikizira kuti ndinu ndani. Ngati mumadwala utoto, muyenera kudziwitsa dokotala za izi mosalephera. Kukhazikitsa kusiyanasiyana sikulimbikitsidwa kwa amayi apakati ndi amayi oyamwitsa, popeza mankhwalawa amatha kulowa mkatikati mwa mwana ndikulowetsa mkaka wa m'mawere.

Maola awiri kapena atatu chisanachitike chizindikirochi saloledwa kudya chakudya ndi madzi. Kwa masiku angapo, ndikulimbikitsidwa kuti azitsatira zakudya zopanda chakudya. Ndi kuchuluka kwa kupanga kwa gasi ndi kudzimbidwa usiku, tikulimbikitsidwa kutenga mankhwala othandizira kapena othandizira. Hafu ya ola pamaso pa MRI, muyenera kumwa piritsi ya antispasmodic, mwachitsanzo, No-shpu.

Mawonekedwe

Wodwalayo wagona patebulo losalala. Adayenera kukhala opumira kwa kanthawi, choncho ayenera kukhala pabwino. Kuti muthe kukonzekera bwino, zingwe zofewa zimagwiritsidwa ntchito. Izi zitha kupewa kuyenda kosafunikira komwe kungawononge chithunzicho.

Yang'anani! Kusiyanitsa komwe kumalowetsedwa m'thupi sikungodziunjikira, kumakhudzidwa mkati mwa masiku awiri ndi impso.

Ngati tomography imagwiritsidwa ntchito mosiyana, kuyesedwa kumayesedwa musanayesedwe kuti mupewe vuto lomwe siligwirizana. Mankhwala opaka utoto amaperekedwa. Amafika mwachangu kapamba. Phunziroli likuwulula ngakhale zotupa zazing'ono, zomwe sizingatheke popanda kugwiritsa ntchito chinthu chopaka utoto.

Ndondomeko imapereka chidziwitso cha kuchuluka kwa zotupa ndi kulondola kwambiri kukuwonetsa kukula kwa dera lomwe lakhudzidwalo. Kusiyanitsa kumafalikira thupi lonse m'mphindi zochepa. Kuphatikizika kwa chinthuchi kumawonedwa m'malo otulutsa magazi mwamphamvu. Izi zimawonedwa m'malo a zotupa ndi ma metastases awo. Mothandizidwa ndi kusiyanitsa, kumveka bwino kwa magulu osinthika amoyo komanso othandizira kumatha.

Akatswiri amatha kusanja zithunzi pakati pawo pomwe pali mtunda wa millimeter. Monga diagnostic, utoto wozikidwa pa gadolinium umagwiritsidwa ntchito. Mosiyana ndi zinthu zomwe zimakhala ndi ayodini, sizimayambitsa mayankho osiyanasiyana. Monga chithandizo, wothandizira chelating amaphatikizidwanso mosiyanako. Imalola kuti mankhwalawo agawane wogawana mthupi lonse loyesedwa komanso kupewa kudzikundikira m'thupi.

Wodwala ayenera kupuma mofananamo, kugona kaye ndikutsatira malangizo a dokotala, omwe akapereke kudzera pa maikolofoni

Thupi limalowetsedwa m'mitsempha kamodzi kutengera thupi. Nthawi zina, zovuta pamakonzedwe a mankhwala opaka utoto:

• redness
• kutupa
• kuyabwa
• hypotension
• chizungulire
• kupuma movutikira
• kutsokomola, kusisima,
• kuyaka ndi kusungunuka m'maso.

Payokha, ndikofunikira kuzindikira mawonekedwe azidziwitso za ana. Chifukwa chachikulire, ndi mafoni kwambiri, ndizovuta kuwapangitsa kukhala malo amodzi kwa mphindi makumi atatu kapena kupitilira apo. Nthawi zina, njirayi imachedwa. M'pofunikanso kuganizira kuti mwana adzagona m'malo osungika. Zosachita kunena, ngati izi zimawopseza ngakhale akulu. Phokoso lochokera ku zida zitha kuwopsyeza ana.

Ma tomograph ena ali ndi zowonera-zowonetsa zojambulajambula. Izi zimasokoneza mawu osasangalatsa komanso zimathandizira kukwaniritsa kuyenda. Kuphatikiza apo, zida zamtundu wotseguka zimagwiritsidwa ntchito kuzindikira ana, chifukwa makolo ndi ogwira ntchito kuchipatala ali ndi mwayi wokhala pafupi.

Nthawi zina, MRI imalembedwa kwa makanda. Nthawi zambiri, ana osakwana zaka zisanu amaikidwa mumkhalidwe wa kugona mankhwala osokoneza bongo. Kutalika kwa njirayi ndi pafupifupi ola limodzi. Asanamuyesedwe, makolo ayenera kukonzekeretsa mwana wawo m'maganizo. Afotokozereni za kufunika kwa njirayi ndi kufotokoza momwe zichitikire. Ndikwabwino kumuchenjeza kuti phokoso liziwoneka, komanso kuti simungathe kusuntha.

Chili bwino ndi chiyani - MRI kapena CT?

Odwala ambiri akufunsa chifukwa chomwe amalipirira mayeso ngati CT ipereka chidziwitso chambiri. Ndizofunikira kudziwa kuti maginidwe a maginito ndi makina ophatikizika amatchuka kwambiri pakuzindikira matenda a pancreatic pathologies. Iliyonse ya njirazi ili ndi zabwino zingapo komanso zoyipa zake. Ponena za maphunziro a radioactive, MRI pankhaniyi ndi njira yotetezeka kwambiri.

CT imanyamula katundu mthupi mwambiri. Ngati mungayang'ane nkhaniyi kuchokera pamawonedwe azachuma, ndiye, zowona, compact tomography itha ndalama zochepa. Munjira yamagalasi yotsitsa, mtundu wa kuzindikira kwa minofu yofewa ndiwokwera kwambiri. Koma ndi zowonongeka zamkati, CT imagwiritsidwa ntchito nthawi zambiri. Mosiyana ndi tomography yolembetsa, MRI siichitika kawirikawiri.

Zofunika! Mu chifuwa chachikulu cha khansa, kuphatikiza njira ziwiri nthawi zambiri kumayikidwa nthawi imodzi - CT ndi MRI.

Kusankhidwa kwa chipangizo nthawi zambiri kumakhalabe ndi adokotala. Pankhaniyi, contraindication, concomitant pathologies ndi kupezeka kwa tomograph zimaganiziridwa. Pakadali pano, CT ndi MRI zikukula mwachangu, chifukwa chomwe kuwona kwa kapamba ndi chiwindi pogwiritsa ntchito njira zonsezi kuli pamlingo wambiri.

Kulemba zotsatira

Kafukufuku wazithunzi zomwe zapezedwa mkati mwa kulingalira kwa maginito amachitika ndi katswiri pa diagnostics ya radiation. Ntchito yake ndikuzindikira ndikusintha kwa ma pathological omwe aperekedwa pazithunzi. Afunikanso kuzindikira mgwirizano wa kuphwanyidwazo ndi zina zina za matumbo am'mimba (thirakiti la m'mimba).

Kutanthauzira kwa zotsatira nthawi zambiri kumatenga pafupifupi ola limodzi. Kuti muwonetsetse kudalirika kwa phunziroli, wodwalayo amapatsidwa chidziwitso cha adotolo ndi siginecha ndi chisindikizo cha dotolo, komanso zithunzi zojambulidwa mufilimu, mapepala ndi zofalitsa zama digito

Cystic lesion ya kapamba imawoneka ngati yozungulira komanso yopanga bwino popanda makhoma owonekera. Ma pseudocysts amawonetsedwa momwe amapangira chipinda chokhala ndi chipinda chokhala ndi khoma lokwanira. Nthawi zambiri mapangidwe amenewa amapitilira kupitilira kwa kapamba. Kukhalapo kwa minofu ya granulation pa zotumphukira ndi ma thovu amkati mkati kumawonetsa mapangidwe a abscess.

Kuposa makumi asanu ndi anayi peresenti ya njira zonse zotupa mu endocrine organ ndi adenocarcinoma. Nthawi zambiri, chotupacho chimakhudza mutu wa kapamba. Zithunzizi zikuwonetsa kusintha kwa ma gland komanso kuwonjezeka kwakomweko kwa gawo la kapamba.

Kukula kwa ma pancreatic ducts sikungatsimikizire kupezeka kwa khansa. Chizindikirochi chimadziwikanso chikhansa chamtundu wamkati ndi chotchinga. Adenomocarcinoma imatha kufanana ndi chotupa. Katswiri adzazindikira khansa posakhalitsa. Chotupacho chidzadziwika ndi khoma lalikulu komanso losagwirizana.

Mfundo zazikulu

Pancreatic MRI imakonda kutumikiridwa khansa yomwe ikukayikiridwa. Madokotala amatha kuyang'ana kuti apezeke ndi kupweteka kosalekeza kwa epigastrium pazifukwa zosadziwika. Kuunikaku kumapereka chidziwitso chokwanira pakugwira ntchito kwa chiwalo, kapangidwe kake, kapangidwe kake ndi mitsempha yamagazi. Kuphunzira kapamba, ma tomographs amtundu wotseguka ndi wotseka amagwiritsidwa ntchito.

Kugwiritsa ntchito sing'anga yosiyanitsa kumapangitsa chipangizocho kukhala chovuta kwambiri ndipo chimathandizira kuzindikira zoyang'ana pang'ono za pathological. MRI sizitengera maphunziro apadera komanso apadera. Chofunikira chachikulu ndikusowa kwazitsulo zamagetsi. Funsani katswiri wa gastroenterologist kuti mupeze malangizo pa MRI ya kapamba.

Chili bwino ndi chiani ndi MRI kapena CT scan ya kapamba?

Masiku ano, zikafika posankha pakati pa MRI ndi CT, zokonda zimaperekedwa ku njira yoyamba. Izi ndichifukwa chakuwongolera kwapamwamba kwa njirayo ndi zotsutsana zochepa.

Ndi mphamvu yotulutsa mphamvu yamagnetic, mosiyana ndi compact tomography, thupi silikhala ndi ma x-ray. Nthawi zambiri izi zimakhala zofunika posankha njira yowerengera.

Ndikofunikanso kuti MRI ikulolani kuti muzindikire zotupa zochepa kwambiri za kapamba (kuyambira 2 mm) ndi metastase awo. CT ilibe mphamvu zothetsera, zimapangitsa kudziwa kukhalapo kwa chotupa pokhapokha pambuyo pake.

Chabwino ndi chiani kuposa MRI kapena ultrasound ya kapamba?

Ultrasound ya kapamba ndi imodzi mwazinthu zomwe zimachitika kwa odwala onse omwe ali ndi zodandaula za ntchito ya thupi.

Mphamvu yotsimikiza ya ultrasound pokhudzana ndi kuwona kwa kapamba si yayikulu kwambiri. Izi ndichifukwa choti malo ozama amakhala. Pogwiritsa ntchito ultrasound, mutha kuzindikira zotupa zazikulu, kudziwa kukhalapo kwa mavuto ndi ma ducts, koma zambiri zowonjezera zitha kupezeka pogwiritsa ntchito tomography.

Nthawi zambiri, madokotala amapereka njira zonse ziwiri zoyeserera izi kwa odwala, chifukwa data kuchokera ku ultrasound imatha kuthandizira chithunzi chomwe chidapezeka chifukwa cha kuwunika kwa MRI.