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Rak pidshlunkovoyi zalozi RPZ inodi na diagnostichnomu etapi do chitkogo vstanovlennya diagnozu hvoroba pidshlunkovoyi zalozi zloyakisne novoutvorennya pidshlunkovoyi zalozi 5 Najchastishim tipom RPZ blizko 95 vipadkiv ye duktalna protokova adenokarcinoma sho pohodit z ekzokrinnoyi chastini zalozi do inshih tipiv zloyakisnih puhlin pidshlunkovoyi zalozi nalezhat nejroendokrinni puhlini 6 7 RPZ harakterizuyetsya nadzvichajno nespriyatlivim prognozom zdebilshogo dlya raku pokaznik vidnosnogo vizhivannya protyagom 1 roku stanovit 25 5 rokiv 6 10 rokiv poodinoki vipadki 8 5 richne vizhivannya paciyentiv z miscevorozpovsyudzhenim RPZ stanovit blizko 15 8 9 todi yak paciyenti z metastazami RPZ mayut vizhivannya 6 12 misyaciv 7 Prote individualni osoblivosti protikannya RPZ ta chas postanovki diagnozu na rannij stadiyi abo na terminalnij stadiyi mozhut vplivati na pokaznik vizhivannya pokrashuyuchi jogo v deyakih vipadkah Rak pidshlunkovoyi zaloziMikrofotoznimok adenokarcinomi pidshlunkovoyi zalozi farbuvannya gematoksilinom eozinom Mikrofotoznimok adenokarcinomi pidshlunkovoyi zalozi farbuvannya gematoksilinom eozinom Specialnist onkologiya i gastroenterologiyaSimptomi bil u zhivoti zhovtyanicya gostrij pankreatit anoreksiya i Trousseau s syndromedMetod diagnostiki ultrazvukove doslidzhennya KT biohimichnij analiz krovi biopsiya i pozitron emisijna tomografiyaPreparati octreotided 1 Docetaksel 1 Tamoksifen 1 Irinotekan 1 Ifosfamid 1 5 ftoruracil 1 a streptozocind 1 doxorubicin hydrochlorided 1 sunitinib 2 sucrosofated 3 i erlotinib 4 Klasifikaciya ta zovnishni resursiMKH 11 2C10MKH 10 C25OMIM 260350DiseasesDB 9510MedlinePlus 000236eMedicine med 1712MeSH D010190 Pancreatic cancer u Vikishovishi Zmist 1 Etiologiya 2 Klasifikaciya 2 1 Endokrinni karcinomi 2 1 1 Visoko diferencijovani 2 1 2 Nizko diferencijovana endokrinna karcinoma 2 1 3 Zmishana ekzokrinno endokrinna karcinoma 2 2 Ekzokrinni karcinomi 2 2 1 Epitelialni puhlini 2 2 2 Neepitelialni puhlini 3 Klinichni proyavi 4 Diagnostika 5 Likuvannya 5 1 Hirurgichne 5 2 Himioterapiya 5 3 Promeneva terapiya 6 Prognoz 7 PosilannyaEtiologiya RedaguvatiPri RPZ protokova adenokarcinoma najchastishe viznachayutsya zmini v nastupnih genah mutaciyi v KRAS 96 ta TP53 55 mutaciyi abo deleciyi v CDKN2A 75 SMAD4 50 ta SWI SNF 35 10 11 Visokij rizik RPZ sposterigayetsya u rodichiv pershoyi liniyi hvorogo Takozh RPZ mozhe vinikati na tli inshih hvorob sho vinikayut yak rezultat molekulyarno genetichnih anomalij Sindrom Pejtca Yegersa pri yakomu sposterigayutsya generativni mutaciyi v geni STK11 LKB1 sho mozhe zbilshuvati priblizno na 30 rizik rozvitku RPZ Sindrom familnoyi atipovoyi mnozhinnoyi melanocitno nevusnoyi melanomi angl Atypical Multiple Mole Melanoma FAMMM asociyuyetsya z generativnoyu mutaciyeyu geniv p16 CDKN2Ata pidvishuye rizik RPZ do 17 Spadkovij rak molochnoyi zalozi ta yayechnikiv mutaciyi BRCA1 2 Spadkovij nepolipoznij kolorektalnij rak Familnij adenomatoznij polipozoz mutaciyi genu APC Klasifikaciya RedaguvatiZgidno z klasifikaciyeyu VOOZ puhlini pidshlunkovoyi zalozi v tomu chisli zloyakisni klasifikuyutsya v zalezhnosti vid funkciyi klitin sho zaznali zloyakisnoyi transformaciyi podilyayuchis takim chinom na ekzokrinni ta endokrinni neoplaziyi Endokrinni karcinomi Redaguvati Endokrinni puhlini klasifikuyutsya v zalezhnosti vid funkcionalnoyi aktivnosti ta rivnya diferenciaciyi Visoko diferencijovani Redaguvati Funkcionuyuchi Insulinoma Glyukagonoma Somatostatinoma Gastrinoma VIPoma Serotonin sekretuyucha puhlina z karcinoyidnim sindromom Nefunkcionuyuchi yak pravilo zloyakisni puhlini z nizkim potencialom zloyakisnosti ta malovirazhenoyu klinichnoyu kartinoyu Nizko diferencijovana endokrinna karcinoma Redaguvati Nizko diferencijovana endokrinna karcinoma zloyakisna puhlina sho harakterizuyetsya visokim rivnem biologichnoyi agresivnosti chastota yakoyi stanovit menshe 1 vid vsih tipiv RPZ Perevazhno lokalizovana v golovci pidshlunkovoyi zalozi Zmishana ekzokrinno endokrinna karcinoma Redaguvati Zloyakisna puhlina pidshlunkovoyi zalozi epitelialnogo pohodzhennya v yakij sposterigayetsya nayavnist minimum 1 3 ekzokrinnih ta endokrinnih neoplastichnih klinin v stromi ta metastazah puhlini Najchastishe taki puhlini lokalizovani v golovci pidshlunkovoyi zalozi ta yavlyayut soboyu duktalno endokrinnu karcinomu pidshlunkovoyi zalozi Ekzokrinni karcinomi Redaguvati Zloyakisni puhlini sho pohodyat z ekzokrinnoyi chastini pidshlunkovoyi zalozi klasifikuyutsya yak epitelialni neepitelialni vtorinni puhlini Zdebilshogo diagnostuyutsya epitelialni puhlini sered yakih prevalyuyut duktalni karcinomi Epitelialni puhlini Redaguvati Duktalna adenokarcinoma Mucinozna nekistozna karcinoma Perstnevidno klitinna karcinoma angl Signet ring cell Adeno ploskoklitinna karcinoma Nediferencijovanij anaplastichnij rak pidshlunkovoyi zalozi Nediferencijovana karcinoma z osteoklast podibnimi gigantskimi klitinami Zmishana duktalno endokrinna karcinoma Serozna cistadenokarcinoma Mucinozna cistadenokarcinoma buvaye dvoh tipiv invazivna ta neinvazivna Intraduktalna papilyarno mucinozna karcinoma buvaye dvoh tipiv invazivna ta neinvazivna Acinarna karcinoma Acinarna cistadenokarcinoma Zmishana acinarno endokrinna karcinoma Pankreatoblastoma Solidna psevdopapilyarna karcinomaNeepitelialni puhlini Redaguvati Diagnostuyutsya nadzvichajno ridko Do cih puhlin nalezhat mezenhimalni novoutvorennya lejomiosarkomi ta gastrointestinalni stromalni puhlini ta limfomi pidshlunkovoyi zalozi Klinichni proyavi Redaguvati nbsp Znimok KT kistoznoyi adenokarcinomi golovki pidshlunkovoyi zalozi poznacheno chervonimi strilkami Osnovnimi simptomami u paciyentiv z RPZ ye vtrata vagi ta zhovtyanicya mozhe takozh sposterigatis bil u mezogastralnij dilyanci 12 Pri raku golovki pidshlunkovoyi zalozi viyavlyayut neridko simptom Kurvuazye zbilshenij zhovchnij mihur yakij mozhna propalpuvati todi yak v normi ce nemozhlivo zrobiti Diagnostika RedaguvatiPri pidozri na RPZ paciyentam rekomendovano provedennya KT z kontrastuvannyam ta UZD organiv cherevnoyi porozhnini obidva visoko informativni instrumentalni neinvazivni metodi doslidzhennya Dlya diagnostiki RPZ rutinno viznachayut koncentraciyu v krovi specifichnogo do RPZ markeru SA19 9 ta CEA sho ye bilsh zagalnim indikatorom neoplastichnogo procesu Likuvannya RedaguvatiZauvazhte Vikipediya ne daye medichnih porad Yaksho u vas vinikli problemi zi zdorov yam zvernitsya do likarya nbsp Patomorfologichnij preparat pechinki lyudini z mnozhinnimi metastichnimi vognishami utvorennya biluvatogo koloru adenokarcinomi pidshlunkovoyi zalozi Zalezhno vid stadiyi RPZ dlya likuvannya mozhe zastosovuvatisya hirurgichne himioterapevtichne likuvannya abo promeneva terapiya 13 Hirurgichne Redaguvati Pri roztashuvannya duktalnoyi karcinomi v golivci pidshlunkovoyi zalozi vikonuyetsya pankreato duodenalna rezekciya operaciya Vippla angl Whipple procedure Pri operaciyi Vippla vikonuyetsya vidalennya golovki pidshunkovoyi zalozi urazhenoyi RPZ razom z 12 paloyu kishkoyu rezekciya shlunku vidalennya zhovchnogo mihura Formuyetsya anastomoz mizh shlunkom ta tonkoyu kishkoyu holedoho yeyunoanastomoz Pri lokalizaciyi adenokarcinomi v hvosti pidshlunkovoyi zalozi pokazano provedennya distalnoyi pankreatektomiyi 13 Pislya operaciyi paciyentam pokazano provedennya ad yuvantnoyi himioterpiyi gemcitabinom zastosuvannya yakogo pokazalo pokrashennya 5 richnogo vizhivannya v randomizovanih doslidzhennyah Himioterapiya Redaguvati Ad yuvantna himioterpiya RPZ provoditsya okremimi preparatami abo yih kombinaciyami Himiopreparati sho najchastishe zastosovuyutsya gemcitabin ta taksani gemcitabin ta irinotekan gemcitabin ta preparati platini gemcitabin ta kapecitabin gemcitabin ta 5 FU 14 15 Promeneva terapiya Redaguvati Zastosuvannya ad yuvantnoyi radioterapiyi dlya likuvannya RPZ obmezheno a yiyi rol ostatochno ne pidtverdzhena Danij vid likuvannya zastosovuyetsya perevazhno z metoyu profilaktiki regionarnogo metastazuvannya RPZ 14 Prognoz RedaguvatiRPZ sho pohodit z ekzokrinnoyi chastini pidshlunkovoyi zalozi adenokarcinoma harakterizuyetsya zdebilshogo nespriyatlivim prognozom Metastatichne urazhennya prizvodit do rozvitku znachnogo bolovogo sindromu znachnoyi vtrati vagi ta zhovtyanici U deyakih vipadkah RPZ prizvodit do rozvitku cukrovogo diabetu vnaslidok porushennya produkciyi insulinu 16 Pokazniki vizhivannya Pokaznik vidnosnogo vizhivannya dlya vsih stadij stanovit priblizno 25 do 1 roku 5 do 5 rokiv 17 Priblizno 20 paciyentiv z miscevo rozpovsyudzhenim RPZ mayut 5 richne vizhivannya 8 9 Za nayavnosti metastaziv sho maye misce u 80 90 vipadkiv mediana vizhivannya stanovit 6 12 misyaciv 18 Posilannya Redaguvati a b v g d e zh i NDF RT d Track Q21008030 Inxight Drugs Database d Track Q57664317 Inxight Drugs Database d Track Q57664317 Inxight Drugs Database d Track Q57664317 Zemskov V S Tkachenko O A Kovalska I O Kryuchina Ye A 2000 Standarti protokoli diagnostiki ta likuvannya zahvoryuvan pidshlunkovoyi zalozi Kiyivskij centr hirurgiyi pechinki pidshlunkovoyi zalozi i zhovchnih protok Kafedra zagalnoyi hirurgiyi 1 NMU s 27 ros What You Need To Know About Cancer of the Pancreas National Cancer Institute 16 veresnya 2002 s 4 5 Arhiv originalu za 17 zhovtnya 2007 Procitovano 22 grudnya 2007 a b Benson AB Myerson RJ and Sasson AR Pancreatic Neuroendocrine GI and Adrenal Cancers Cancer Management 13th edition http www cancernetwork com cancer management pancreatic article 10165 1802606 Arhivovano 2011 05 15 u Wayback Machine a b v American Cancer Society Cancer Facts amp Figures 2010 see page 4 for incidence estimates and page 19 for survival percentages Arhiv originalu za 14 sichnya 2015 Procitovano 9 travnya 2014 a b National Cancer Institute General Information About Pancreatic Cancer http www cancer gov cancertopics pdq treatment pancreatic HealthProfessional Shain AH Giacomini CP Matsukuma K Karikari CA Bashyam MD Hidalgo M Maitra A Pollack JR 31 sichnya 2012 Convergent structural alterations define SWItch Sucrose NonFermentable SWI SNF chromatin remodeler as a central tumor suppressive complex in pancreatic cancer Proceedings of the National Academy of Sciences of the United States of America 109 5 E252 9 PMC 3277150 PMID 22233809 doi 10 1073 pnas 1114817109 Jones S Zhang X Parsons DW Lin JC Leary RJ Angenendt P Mankoo P Carter H Kamiyama H Jimeno A Hong SM Fu B Lin MT Calhoun ES Kamiyama M Walter K Nikolskaya T Nikolsky Y Hartigan J Smith DR Hidalgo M Leach SD Klein AP Jaffee EM Goggins M Maitra A Iacobuzio Donahue C Eshleman JR Kern SE Hruban RH Karchin R Papadopoulos N Parmigiani G Vogelstein B Velculescu VE Kinzler KW 26 veresnya 2008 Core signaling pathways in human pancreatic cancers revealed by global genomic analyses Science 321 5897 1801 6 PMC 2848990 PMID 18772397 doi 10 1126 science 1164368 Bakkevold KE Arnesjo B Kambestad B April 1992 Carcinoma of the pancreas and papilla of Vater presenting symptoms signs and diagnosis related to stage and tumour site A prospective multicentre trial in 472 patients Norwegian Pancreatic Cancer Trial Scandinavian Journal of Gastroenterology 27 4 317 25 PMID 1589710 doi 10 3109 00365529209000081 a b Surgical Treatment of Pancreatic Cancer Johns Hopkins University Arhiv originalu za 23 lyutogo 2020 Procitovano 5 veresnya 2009 a b Herreros Villanueva M Hijona E Cosme A Bujanda L Apr 2012 Adjuvant and neoadjuvant treatment in pancreatic cancer World J Gastroenterol 18 14 1565 72 PMID 22529684 doi 10 3748 wjg v18 i14 1565 Liao WC1 Chien KL Lin YL Wu MS Lin JT Wang HP Tu YK Oct 2013 Adjuvant treatments for resected pancreatic adenocarcinoma a systematic review and network meta analysis Lancet Oncol 14 115897 1095 103 PMID 24035532 doi 10 1016 S1470 2045 13 70388 7 Wang F Herrington M Larsson J Permert J January 2003 The relationship between diabetes and pancreatic cancer Molecular Cancer 2 4 PMC 149418 PMID 12556242 doi 10 1186 1476 4598 2 4 WHO Cancer Who int Procitovano 15 veresnya 2009 Ghaneh P Costello E Neoptolemos JP August 2007 Biology and management of pancreatic cancer Gut 56 8 1134 52 PMC 1955499 PMID 17625148 doi 10 1136 gut 2006 103333 Otrimano z https uk wikipedia org w index php title Rak pidshlunkovoyi zalozi amp oldid 38207733