Carcinoma - Yuav ua li cas yog hais tias? squamous cell carcinoma

Oncologists tau zoo tau nyob rau hauv cov kev kho mob ntawm cov qog nqaij hlav, tab sis nws yog tsim nyog los saib xyuas koj lub cev nyob rau hauv ib tug raws sijhawm los txheeb xyuas cov kab mob thiab tiv thaiv kom txhob nws tsos.

Lub tswvyim ntawm "carcinoma"

Carcinoma - ib tug kab mob qog hlav uas muaj feem xyuam rau cov hauv nruab nrog cev thiab cov epithelial hlwb ntawm tus tib neeg daim tawv nqaij. Nyob rau hauv txhua ntaub qauv, qhov uas lawv muaj nyob, lub qog muaj peev xwm tsim. Qhov chaw ntawm nws tshwm sim yog tsuas yog txiav txim los ntawm qhov xwm ntawm lub hlwb los ntawm uas nws yog tsim los.

ntau hom carcinoma muaj peev xwm tsim nyob rau hauv tib neeg lub nruab nrog. Piv txwv li, tej zaum nws yuav ua tau ib tug adenocarcinoma los yog squamous qog, uas feem ntau yog tshwm sim nyob rau hauv lub ncauj tsev menyuam. Feem ntau cov feem ntau lawv yuav tsum tau nyob rau hauv cov mis nyob rau hauv cov poj niam, prostate thiab mob ntsws nyob rau hauv cov txiv neej, raws li zoo raws li cov nyuv thiab daim tawv nqaij, tsis hais poj niam txiv neej.

basal cell carcinoma

Basal cell carcinoma - ib tug kab mob qog hlav uas muaj ib tug qeeb thiab tsawg txoj kev loj hlob. Nws tshwm nyob rau hauv daim tawv nqaij raws li ib tug tib node, muaj ib tug du nto yog liab los yog liab nyob rau hauv cov xim. Rau cov kab mob yus muaj los ntawm ib tug translucent pearl siv.

Qhov no hom ntawm qog tej zaum yuav muaj li ntawm ntau nqi ntawm cov xim melanin, uas muaj feem xyuam rau nws cov xim. Lub hauv paus yog ib feem ntawm lub node raws li nws hlob crusted thiab ulcerate. Basal cell carcinoma tej zaum yuav nyob rau hauv daim ntawv ntawm cov satellite ntshav los yog ulceration uas nws center yog them los ntawm ib tug ua kiav txhab.

Qhov kos npe rau ntawm tus kab mob no kuj muaj feem telangiectasia. Nyob rau hauv cov ntaub ntawv no qhov pib ntaub so ntswg nyob rau hauv lub xub ntiag ntawm lub qog invades thiab ulcerate. Tus carcinoma muaj cov nram qab hom:

• nodosum;
• nto;
• sclerotherapy;
• pigmented.

Nyob rau hauv no kab mob metastasis tshwm sim tsis tshua.

squamous mob

Squamous cell carcinoma - ib tug mob uas muaj hlwb ntawm stratified squamous epithelium. Yeej muaj actinic. Nws hlwb sib thooj, los ntawm desmosomes. Squamous cell carcinoma nyob rau hauv lub central feem tej zaum yuav comprise concentric aggregates.

Ib tug mob ntawm no hom yog yus muaj los ntawm ceev ceev txoj kev loj hlob thiab metastasis. Nws yog tus thib ob feem ntau tshwm sim thiab feem ntau tshwm sim nyob rau hauv nruab nrab-hnub nyoog thiab cov neeg laus. Feem ntau cov feem ntau, squamous cell carcinoma tshwm sim vim ntau zaus raug mus rau lub hnub. Nws kuj tsim nyob rau hauv tus ntawm lwm yam cancer-ua tej yam.

Qhov no hom ntawm kev mob nyob rau hauv cov txiv neej tshwm sim peb lub sij hawm ntau tshaj cov poj niam. Mas muaj feem xyuam rau cov tawv nqaij qhov chaw uas yog loj dua lwm tus tau irradiated nrog tshav ntuj. Squamous hlav nyob rau ntawm ib thaum ntxov rau theem ntawm kev loj hlob yog faib zos, tiam sis yuav ces mus rau tej thaj chaw deb qhov chaw. Curing yuav ua tau tawg txoj kev kho, los yog phais excision ntawm lub cheeb tsam cov.

Yog vim li cas rau txoj kev loj hlob ntawm carcinoma

Rau hnub tim, tsis muaj lub npe hu ua ntawm tus kab mob no. Nws yuav tsum paub txog yam uas ua rau muaj mob cancer-ua mechanisms, uas tej zaum yuav muaj xws li:

• hormonal tsis txaus tshwm sim nyob rau hauv tib neeg lub cev;
• kev tshuaj ntsuam genetic predisposition;
• tus kab mob twb hais tseg;
• muaj carcinogens.

Histological zoo ntawm cov qub thiab cuam tshuam carcinoma epithelial hlwb yog lub xub ntiag ntawm loj nucleus. Pob qauv tej zaum yuav sib txawv thiab nyob ntawm tus yam ntxwv yam ntxwv ntawm ib epithelial ntaub so ntswg, thiab los ntawm uas nws tshwm sim.

Squamous carcinoma muaj yog hais tias tus phem txheej txheem ntaus cov ntaub so ntswg nyob rau hauv kev sib cuag nrog cov sab nraud ib puag ncig. Yog hais tias tus kabmob txheej txheem yog tej lub epithelium ntawm glandular cov ntaub so ntswg (thyroid carcinoma, prostate, bronchus), tus kab mob no yuav txheeb adenocarcinomas.

mob ntawm carcinoma

Cov tsos mob yog nyob ntawm seb histological qauv ntawm lub qog, nws qhov chaw nyob thiab raws li ntawm metastasis. Nyob hauv ib lub thaum ntxov rau theem nws nws tus kheej suab tsis qhia, zoo li lwm yam malignancies. Mob mas nyob ntawm lub chaw ntawm cov qog nqaij hlav. Cov nram qab no txoj kev muaj peev xwm yuav siv tau Oncology tsev kho mob:

• Positron emission tomography (TUS TSIAJ);
• magnetic resonance imaging (MRI);
• xoo tomography (i) ;
• radioisotope PP;
• X-rays;
• qhov hom phiaj yog me nrog cytological thiab histological tsom xam;
• mob markers;
• endoscopic xeem.

carcinoma kev kho mob

Txoj kev kho mob ntawm ib tug kab mob no yog txiav txim siab zuj zus nyob rau cov theem thiab localization. Tau phais pab nyob rau hauv cov ntaub ntawv, yog hais tias tus mob no yog me me thiab tsis tau tshwm sim metastasis.

Yog hais tias carcinoma yog muaj li ntawm ib tug loj tus naj npawb ntawm undifferentiated hlwb uas muaj ib tug muaj zog rhiab heev rau ionizing tawg, tawg txoj kev kho yog siv. Nws kuj yuav siv los mus tshem tawm metastases.

Kws khomob yog tsiag ntawv los ntawm kev kho mob ntawm cov neeg mob uas muaj ib tug theem ntawm cov mob cancer txheej txheem. Nyob rau hauv rooj plaub no tus lag luam yog tsis tau.

Zoo tau pab tau Israeli oncologists ua ke kev kho mob ntawm cov qog nqaij hlav: kev phais, kev tawg thiab cov kws khomob.

papillocarcinoma

Papillary carcinoma - ib tug kab mob qog hlav uas muaj feem xyuam rau cov thyroid caj pas. Nws yog pom nyob rau hauv 80% ntawm cov neeg ntawm hloov khoom nruab nrog cancer. Nyob rau hauv feem ntau tus neeg mob, papillary carcinoma zoo rau kev kho mob.

Xa cov tshaj plaws yog mob nyob rau hauv cov ntaub ntawv no yuav pab tau zoo-koob aspiration me. Pob loj yuav ua tau mus ob peb centimeters. Hnubpoob kev kawm ntawv yog tsis encapsulated. Histological kev tshawb fawb pom tau hais tias papillary carcinoma zoo li branching stems uas them nrog nyhav los yog columnar epithelium thiab muaj ib tug connective cov ntaub so ntswg moj khaum.

Nyob rau hauv lub center ntawm cov qog nqaij hlav ntawm no hom yuav muaj nyob calcium deposits los yog caws pliav. Feem ntau pom tus thav nyuj ntawm basophil thiab calcified masses. Hlwb yog hormonally tsaug zog thiab yog tsis tau mus ntes radioiodine.

Thyroid carcinoma npaj maj mam los ntawm cov lymphatic hlab ntsha. Metastasis tshwm sim nyob rau hauv lub qog. Tsis tshua muaj tshwm sim ntawm nyob deb metastasis, uas yog tau nyob rau hauv lub xub ntiag ntawm mixed-papillary thiab follicular cancer nws yog ua los ntawm follicular mob hlwb.

Advantageously, tus xov tooj ntawm tus neeg mob ua rau tag nrho tshem tawm ntawm lub qog thiab cov qog ntshav yog hais tias lawv yog ntaus metastases. Tom qab muab hlais tawm lawm, tej iodine txoj kev kho yog nqa tawm nrog ib tug saib kom xa cov tsawg tshaj plaws mob foci. Tom qab tshem tawm ntawm lub qog cov neeg mob yuav tsum tau tshwj xeeb cov tshuaj hormones, tsis muaj uas nws lub cev yuav tsis ua kom zoo. Yuav kom tiv thaiv tsis tshua mob heev ntawm carcinoma yuav tsum yauv mus ua ib tug txhua xyoo ultrasound xeem.

lub tsev me nyuam mob cancer

Tus kab mob no yuav kuaj raws li lub tsev me nyuam carcinoma yog lub feem ntau mob uas yog yam hais txog rau tus poj niam genitalia. Feem ntau cov feem ntau, nws raug tus muaj hnub nyoog ntawm 35 mus 50 xyoo. Txawm li cas los ntawm lub hnub nyoog ntawm cov tub ntxhais cov poj niam yuav tsum tau ntaus nqi rau hauv pawg no, uas yog heev feem ntau hloov lawv kev sib deev nrog ib tug neeg.

uterine carcinoma zaum yuav tshwm sim nyob rau hauv lub xub ntiag ntawm kev sib deev kis kab mob, raws li tau zoo raws li ntev-lub sij hawm siv hormonal pov npaj. Adversely cuam tshuam ua ntej qhov pib ntawm kev sib deev kev sib raug zoo, uas ua rau cov kev hloov nyob rau hauv tsis paub qab hau hlwb. Nyob rau hauv ib co poj niam, cov kev hloov nyob rau hauv tus qauv ntawm lub hlwb yuav ua rau cov protein ntau yam ntawm cov phev. Lub cancer yuav tsim nyob rau hauv lub xub ntiag ntawm ib tug phem tus cwj pwm, xws li kev haus luam yeeb.