Adenoma yog ib qho qog nqaij hlav ntawm cov qog nqaij hlav, xws li mucosa ntawm plab, hnyuv me, thiab txoj hnyuv, uas cov qog hlwb tsim cov qog lossis qog zoo li cov qauv. Hauv cov kab mob hauv nruab nrog cev (kab plab), adenoma loj hlob mus rau hauv lub lumen - adenomatous polyp lossis polypoid adenoma.
Ntau npaum li cas adenomas?
Pituitary adenomas ntau npaum li cas? Pituitary adenomas ua rau 10% mus rau 15% ntawm tag nrho cov qog uas tsim nyob rau hauv pob txha taub hau. Lawv pom nyob rau hauv kwv yees li 77 ntawm 100,000 tus neeg, txawm hais tias nws ntseeg tias lawv tau tshwm sim hauv ntau li 20% ntawm cov neeg nyob rau qee lub sijhawm hauv lawv lub neej.
Dab tsi ua rau adenomas tsim?
Qhov tseeb hauv qab ua rau feem ntau ntawm cov qog adrenal tsis paub. Qee zaum lawv tshwm sim rau cov neeg uas muaj qee yam kab mob caj ces xws li ntau yam endocrine neoplasia, hom 1 (MEN1) thiab tsev neeg adenomatous polyposis (FAP).
Puas adenomas kis tau?
Muab sijhawm txaus los loj hlob thiab tsim, qee qhov adenomatous polyps tuaj yeem kis mus rau cov ntaub so ntswg thiab nkag mus rau ob txoj kev loj hauv lub cev: cov hlab ntsha thiab cov qog ntshav. Qhov kev muaj peev xwm nkag mus thiab kis tau, lossis metastasize, yog qhov peb txhais tau tias mob qog noj ntshav.
Adenomas yog dab tsi?
Ib qho adenoma yog a polyp ua los ntawm cov ntaub so ntswg uas zoo li ib txwm hauv ob sab phlu ntawm koj txoj hnyuv, txawm hais tias nws txawv ntawm ntau txoj hauv kev tseem ceeb thaum nws saib hauv qab. microscope. Qee zaum, mob qog noj ntshav tuaj yeem pib hauv adenoma.
28 cov lus nug ntsig txog pom
Puas adenomas yuav tsum tau muab tshem tawm?
Yog tias adenoma loj heev, koj yuav tsum tau phais kom tshem nws. Feem ntau, tag nrho adenomas yuav tsum raug tshem tawm tag nrho. Yog tias koj muaj biopsy tab sis koj tus kws kho mob tsis tshem koj cov polyp tag nrho, koj yuav tau tham txog yuav ua li cas ntxiv.
Dab tsi yog qhov txaus ntshai adenoma?
High-risk adenoma (HRA) yog hais txog cov neeg mob uas muaj tubular adenoma 10 mm, 3 lossis ntau dua adenomas, adenoma nrog villous histology, lossis HGD Ad-vanced neoplasia txhais tau tias yog adenoma nrog loj 10 hli, villous histology, los yog HGD. Thoob plaws hauv daim ntawv, cov ntsiab lus txheeb cais tau siv.
YPob adenomas loj hlob?
Adenomas feem ntau yog benign lossis tsis mob qog noj ntshavtab sis muaj peev xwm ua adenocarcinomas uas yog malignant lossis mob qog noj ntshav. Raws li kev loj hlob zoo, lawv tuaj yeem loj hlob loj los nias rau ntawm cov qauv tseem ceeb nyob ib puag ncig thiab ua rau muaj qhov tshwm sim loj.
Qhov txawv ntawm carcinoma thiab adenoma yog dab tsi?
Adenocarcinoma tuaj yeem tshwm sim yuav luag txhua qhov chaw hauv lub cev, pib hauv cov qog uas ua rau sab hauv ntawm lub cev. Adenocarcinoma tsim nyob rau hauv glandular epithelial hlwb, uas secrete mucus, digestive kua txiv los yog lwm yam kua. Nws yog ib hom kab mob carcinoma, feem ntau hom mob qog noj ntshav, thiab feem ntau tsim cov qog nqaij hlav.
YPuas adenoma yog qog?
A qog nqaij hlav uas tsis yog mob qog noj ntshav. Nws pib hauv caj pas zoo li cov ntaub so ntswg epithelial (cov txheej txheem nyias ntawm cov ntaub so ntswg uas npog lub cev, qog, thiab lwm yam hauv lub cev).
adrenal adenomas loj hlob sai npaum li cas?
Cov txiaj ntsig ntawm peb txoj kev tshawb fawb pom tau tias kwv yees li ib feem peb ntawm cov kab hluav taws xob ua pov thawj ntawm adrenal adenomas loj hlob nyob rau lub sijhawm, thiab tag nrho cov adenomas uas loj hlob tau ua li ntawm tus nqi tsawg dua 3 hli / xyoo, whereas tag nrho cov qog adrenal nodules loj hlob sai dua 5 hli / xyoo.
Puas adrenal adenoma ua rau mob nraub qaum?
Tsawg dua 30% ntawm cov qog nqaij hlav adrenocortical raug kaw rau hauv lub qog adrenal thaum lub sijhawm kuaj mob. Cov tsos mob tshwm sim tshaj plaws uas tau tshaj tawm los ntawm cov neeg mob qog noj ntshav adrenocortical yog mob hauv nraub qaum lossis sab (hu ua flank).
Puas benign qog adrenal ua rau cov tsos mob?
Ntau cov qog adrenal qog ua rau tsis muaj tsos mobthiab tsis tas yuav kho. Tab sis qee zaum cov qog no zais cov qib siab ntawm qee cov tshuaj hormones uas tuaj yeem ua rau muaj teeb meem. Cov tshuaj hormones ntau tshaj plaws uas tuaj yeem zais ntau dhau yog aldosterone thiab cortisol los ntawm cortex thiab adrenalin cov tshuaj hormones los ntawm medulla.
Adenoma kho li cas?
Cov kev kho mob zoo tshaj plaws rau adenomas yog kev sib koom tes los ntawm ntau pab pawg kws kho mob uas suav nrog kws kho mob hlwb, kws kho mob otolaryngologist thiab / lossis tus kws kho mob endocrinologist (tus kws kho mob tshwj xeeb ntawm cov tshuaj hormones). Kev kho mob yuav suav nrog kev soj ntsuam, tshuaj (nrog rau kev kho tshuaj hormone), kev kho hluav taws xob thiab kev phais.
Yuav ua li cas cov zaub mov ua rau polyps?
khoom noj rog, xws li khoom kib . nqaij liab, xws li nyuj thiab nqaij npuas. Cov nqaij ua tiav, xws li nqaij npuas kib, hnyuv ntxwm, cov dev kub, thiab cov nqaij noj su.
Nws yuav siv sijhawm ntev npaum li cas rau adenoma polyp los ua qog noj ntshav?
Cov kws kho mob feem ntau tshem lawv tawm, tsuas yog kom muaj kev nyab xeeb. Adenomas: Ob feem peb ntawm cov nyuv polyps yog hom precancerous, hu ua adenomas. Nws tuaj yeem siv sij hawm xya mus rau 10 xyoo lossis ntau dua rau adenoma kom hloov mus ua mob qog noj ntshav-yog tias nws puas ua tau.
Puas yog sarcoma thiab carcinoma tib yam?
Ib kab mob carcinoma nyob rau hauv daim tawv nqaij los yog cov ntaub so ntswg cell uas kab lub cev sab hauv, xws li ob lub raum thiab daim siab. Lub sarcoma loj hlob hauv lub cev cov ntaub so ntswg sib txuas, uas suav nrog cov rog, cov hlab ntsha, paj hlwb, pob txha, cov leeg, cov ntaub so ntswg sib sib zog nqus thiab pob txha mos.
Cov kab mob cancer puas kho tau?
Feem ntau ntawm cov cell squamous carcinoma tuaj yeem kho tau thaum pom ntxov thiab kho kom zoo. Niaj hnub no, muaj ntau txoj kev kho mob, thiab feem ntau yog ua tau yooj yim ntawm tus kws kho mob lub chaw ua haujlwm.
Puas yog sarcoma ib txoj kev tuag?
Cov nqaij mos sarcomas ntawm cov extremities tsis tshua muaj thiab nyuaj neoplasms, thiab txhua tus kws phais neeg feem ntau yuav ntsib ib yam tsawg kawg ib zaug lossis ob zaug hauv nws txoj haujlwm. Kev rov tshwm sim ntawm sab sarcoma tsis yog kab lus tuag, thiab cov neeg mob no yuav tsum tau kho mob hnyav.
YPuas adenoma yog cyst?
A cystic adenoma, (cystoma, lossis tsuas yog cyst adenoma), yog hais txog a benign neoplastic loj hlob ntawm adeno lossis glandular cells hauv lub mis hu ua ' adenoma', uas kuj muaj cystic ntsiab. Nyob rau hauv lwm yam lus, nyob rau hauv lub adenoma ntau yam cystic qhov chaw tau tsim vim lub dilation ntawm acinar los yog ductal lug.
Yuav ua li cas yog adenoma siab tshaj?
Peb txhais cov adenoma siab dhau los ua ib qho adenoma nrog cov yam ntxwv tseem ceeb (>25%), qhov loj ntawm 1.0 cm lossis ntau dua, qib siab dysplasia, lossis mob qog noj ntshav ntxov. Cov kev tshawb fawb tiv thaiv yuav tsum ua kom pom qhov ua tau zoo hauv kev txo cov adenomas siab heev.
Koj yuav tsum tau kuaj qhov colonoscopy ntau npaum li cas yog tias pom muaj polyps?
Yog tias koj tus kws kho mob pom ib lossis ob lub polyps tsawg dua 0.4 nti (1 centimeter) hauv txoj kab uas hla, nws yuav pom zoo kom rov kuaj cov colonoscopy hauv tsib mus rau 10 xyoo, nyob ntawm koj lwm yam uas yuav ua rau mob qog noj ntshav. Koj tus kws kho mob yuav pom zoo kom lwm qhov kev kuaj colonoscopy sai dua yog tias koj muaj: Ntau tshaj ob polyps.
Dab tsi ua rau adenomas hauv txoj hnyuv?
Kwv yees li ib feem peb mus rau ib nrab ntawm txhua tus neeg yuav tsim ib lossis ntau dua adenomatous polyps hauv lawv lub neej. 1 Feem ntau ntawm cov kev loj hlob no yog benign (noncancerous) thiab tsis ua rau cov tsos mob. Muaj ntau yam ua rau mob plab hnyuv, ntawm lawv noob caj noob ces, hnub nyoog, haiv neeg, thiab haus luam yeeb
Yuav ua li cas yog tias tsis tshem tawm polyps?
Feem ntau yog hyperplastic thiab adenomatous polyps. Hyperplastic polyps tsis muaj peev xwm ua mob qog noj ntshav. Txawm li cas los xij, qee qhov adenomatous polyps tuaj yeem hloov mus ua mob qog noj ntshavyog tias tsis tshem tawm. Cov neeg mob uas muaj adenomatous polyps muaj peev xwm tsim tau ntau dua polyps.
Pob polyps loj tuaj?
Puas yog polyps rov qab los? Yog hais tias ib tug polyp raug tshem tawm tag, nws yog txawv rau nws rov qab rau hauv tib qhov chaw. Tib yam uas ua rau nws loj hlob nyob rau hauv thawj qhov chaw, txawm li cas los xij, tuaj yeem ua rau polyp loj hlob ntawm lwm qhov chaw hauv txoj hnyuv los yog qhov quav.
