Kev noj qab haus huvTshuaj

Adjuvant thiab neoadjuvant kws khomob

Oncological pathologies nyob hauv ib qho ntawm thawj qhov chaw nyob rau hauv cov xov tooj ntawm cov neeg tuag thoob ntiaj teb. Hmoov tsis, qhov tshwm sim ntawm kev mob kheesxaws tsis txo, tabsis tsuas yog nce. Cov kws tshawb fawb tseem tab tom sim nrhiav cov kev kho mob oncological pathologies uas yuav daws tau cov kab mob. Txog hnub tim, 3 txoj kev tivthaiv cov kabmob kheesxaws raug ua tiav: kev ua haujlwm hauv kev phais, chemo- thiab radiotherapy. Tag nrho cov ntawm lawv yog tsom tshem cov qog nws tus kheej thiab txo txoj kev pheej hmoo siab. Yuav ua kom txoj kev loj hlob ntawm kev txawv txav lub hlwb, yog ua adjuvant thiab neoadjuvant cov kws khomob. Cov kev siv no yog siv ob qho tib si ua ib qho kev kho mob, thiaj li nyob ib leeg (nrog qee cov kev mob oncological).

Adjuvant chemotherapy - nws txhais li cas?

Chemotherapy yog ib txoj kev kho mob ntawm kev kho mob. Rau qhov kev siv, cov neeg siv cytostatic siv los tua cov qog hlwb. Cov neeg mob feem ntau nug lawv tus kheej: kws kho cov tshuaj txuas ntxiv - nws yog dab tsi? Lo lus no txhais tau tias kev ua cov kev kawm kho yeeb tshuaj tom qab kev phais. Tawm los ntawm no, adjuvant chemotherapy yog ib qho kev ntsuas tsim nyog kom zam dhau kev loj hlob ntawm kev mob qog nqaij hlav. Hom kev kho no siv rau yuav luag txhua tus qog nqaij hlav. Nws yog siv rau mob cancer ntawm lub ntsws, lub mis, plab, hnyuv thiab lwm yam kabmob. Kws khomob yog ua ntej thiab tom qab phais tas. Rau ib txhia hom mob cancer (Hodgkin tus kab mob, mob liab feem ntawm ob daim di ncauj, daim tawv nqaij), nws yog ib lub xwb kev kho mob.

Ntau yam ntawm cov tshuaj rau cov kws khomob

Tag nrho cov tshuaj chemotherapeutic yog cov neeg cytostatic. Lawv qhov kev txiav txim siab yog tswj ntawm txoj kev tuag ntawm lub qog ntawm tes. Qhov no tau ua ntau txoj hauv kev. Feem ntau, cov tshuaj siv ua ke nrog cov synthesis ntawm DNA hlwb. Yog li ntawd, nws poob qhov peev xwm faib. Kev ua txhaum ntawm kev sib koom los yog kev ua haujlwm ntawm DNA yog coj los ntawm kev nkag mus rau hauv cov saw, rhuav kev sib tw ntawm nucleotides.

Cov tshuaj tua kab mob muaj cov qauv sib txawv. Ib txhia ntawm lawv yog cov nroj tsuag (cov tshuaj "Vincristine"), lwm tus xa mus rau cov neeg haus dej caw (kua los ntsiav tshuaj "Cyclophosphamide"). Tsis tas li ntawd, cov pab pawg neeg chemotherapeutic agents muaj tshuaj tua kab mob tshwj xeeb, anthracyclines thiab platinum preparations. Cov sawv cev ntawm cov pab pawg no yog cov tshuaj "Rubomitsin", "Adriamycin". Adjuvant chemotherapy yog ua los ntawm cov tshuaj tso kua dej. Cov tshuaj pleev thiab cov ntsev tshuaj yog pom zoo tsawg dua, yog li ntawd lawv siv tsis tshua muaj heev. Qee zaum, cov tshuaj muaj txhaj rau hauv nruab nrog cev, uas yog, hauv cov kabmob plab. Qee lub sij hawm nkag mus hauv intra-arterial yog siv los txhaj tshuaj.

Txoj haujlwm chem yog dab tsi?

Zoo li tag nrho lwm cov ntaub ntawv ntawm kev kho mob, adjuvant cov kws khomob muaj ib tug tej yam indications. Ua ntej pib kev kho mob nrog cov kab mob cytostatic, nws yog ib qhov tsim nyog rau kev kuaj mob ntawm tus neeg mob. Tom qab ntawd, tus kws kho mob soj ntsuam tag nrho cov kev txaus ntshai thiab txiav txim seb puas yuav ua tus kws khomob. Cov nram qab no qhia txog kev kho mob nrog cytostatics yog qhov txawv:

  1. Cov hlab ntaws ntawm cov kab mob hematopoietic (leukemia). Nrog hom kabmob kheesxaws, chemotherapy yog tib txoj kev ntawm kev tiv thaiv atypical hlwb.
  2. Lub qog nqaij ntawm cov leeg nqaij yog rhabdomyosarcoma.
  3. Chorion carcinoma.
  4. Wilms mob thiab Burkitt tus.
  5. Malignant neoplasms ntawm mammary caj pas, uterus thiab appendages, digestive huam, urogenital system, lub ntsws, thiab lwm yam. Nyob rau hauv no, adjuvant chemotherapy yog ib qho ntxiv ntawm kev kho mob. Nws yog tom qab tshem tawm cov qog.
  6. Nrog rau cov kab mob cancer hauv. Qee zaum, kev kho mob cytostatic cov neeg ua haujlwm tuaj yeem txo qhov luaj li cas ntawm cov qog. Qhov no yog qhov tsim nyog rau kev kho mob phais (piv txwv, cancer ntawm ovarian). Tsis tas li ntawd, qhov no yuav raug siv los txo qhov kev ntsuas phais (nrog rau lub mis ntawm lub mis). Hauv no, siv cov tshuaj chiv neoadjuvant.
  7. Palliative kev saib xyuas. Nrog cov ntaub ntawv ntawm mob cancer, cov kws kho yog siv los txo tus neeg mob tus mob. Feem ntau nws siv rau hauv cov menyuam yaus. Nws kuj yog siv los ua kev saib xyuas palliative rau plab pob ntseg, lub hlwb lossis lub caj dab.

Tus txheej txheem rau cov kws khomob

Raws li paub, chemotherapy tsis yog ib txwm yooj yim zam los ntawm cov neeg mob. Feem ntau, cov neeg mob tau ntsib ntau cov teeb meem kev phom sij ntawm cov thawj coj ntawm cov neeg cytostatic. Qee cov neeg mob tsis kam kho.

Adjuvant chemotherapy yog ua los ntawm cov kev kawm. Qhov ntev ntawm kev kho yog 3 mus rau 6 lub hlis (ntau zaus). Kev xaiv ntawm chav kawm yog txiav txim los ntawm tus kws kho mob uas paub txog tus neeg mob tus mob. Feem ntau nyob rau hauv rau lub hlis, txog li 6-7 chav kawm ntawm cov kws khomob muaj tiav. Nws ntseeg tias ntau zaus tus neeg mob tau txais kev kho mob, qhov zoo tshaj qhov ua tau. Piv txwv li, cov tshuaj tua kab mob yuav siv tau 3 hnub txhua 2-4 lub lis piam. Thaum lub sijhawm kho, koj yuav tsum ua tib zoo saib xyuas tus neeg mob tus mob. Tsis tas li ntawd, ntsuas tau cov ntshav tawm thiab nyob hauv ib qho chaw nruab nrab ntawm cov kev kawm.

Contraindications rau kev kho chemotherapeic

Txawm hais tias qhov ua tau zoo ntawm txoj kev kho mob nrog cov kab mob cytostatic, lawv tsis tas yuav qhia. Txhua tus kws kho mob paub hais tias adjuvant chemotherapy cuam tshuam tsis yog ntawm tus mob xwb, tab sis kuj lub hlwb zoo. Nyob rau hauv kev, nws kev txhawj xeeb leukocytes. Qee cov tshuaj muaj teebmeem rau cov kab mob plawv thiab lub ntsws. Contraindications rau tus cwj pwm ntawm cov kws khomob yog mob loj heev ntawm ob lub raum thiab siab. Qhov no yog vim muaj qhov tseeb tias qhov kev pheej hmoo ntawm kev tsim muaj peev txheej ntawm cov kabmob no zoo heev. Tsis tas li, chemotherapy yuav tsum tsis txhob muab rau cov neeg mob uas muaj keeb kwm ntawm cov kab calculus cholecystitis (gallstones). Contraindications rau kev kho mob nrog cov tshuaj cytostatic yog cov kev hloov hauv kev sim ntshav. Cov tsis muaj teebmeem yog teeb, uas tsis muaj kev kho li cas. Cov no muaj xws li: cov platelets tsawg dua 100 * 10⁹, txo tus kabmob hematocrit thiab hemoglobin. Tsis tas li ntawd, cov kws khomob yuav tsum tsis txhob raug rau cov neeg mob uas muaj mob loj xws li mob qog asthenia. Tau txais kev kho yog ib lub cev qhov hnyav ntawm 40 kg los yog ntau dua.

Tej teebmeem ntawm kev siv tshuaj tua kabmob (chemotherapeutic drugs)

Qhov loj ntawm kev kho chemotherapeutic txoj kev kho mob yog nyob rau hauv nws cov kev mob tshwm sim. Ntxiv rau sab nraud cov teeb meem ntawm kev siv tshuaj, muaj kev hloov hauv kev soj ntsuam. Cov kev mob tshwm sim tseem ceeb yog kev tsim txom ntawm lub hematopoietic system. Qhov no mas yog siv rau cov kab mob leukocyte. Vim tias qhov teebmeem tshwm sim ntawm cov qe ntshav dawb, lub cev tsis muaj zog. Qhov no yog pom los ntawm kev tsis muaj zog, los ntawm kev sib txuas ntawm ntau yam kab mob. Lwm cov nyhuv tshwm sim yog qhov txiaj ntsig ntawm cov tshuaj neurotoxic. Qee cov neeg mob tau muaj kev nyuaj siab, kev quaj ntsuag, kev ntxhov siab. Tsis tas li cov neeg mob tau hnov xeev siab, ntuav thiab zawv plab. Lwm cov kab mob ntawm cov kab mob cytostatic cuam tshuam cov tsos ntawm cov neeg mob. Rau kev xeem, alopecia (plaub hau poob) thiab pallor ntawm daim tawv nqaij yog muab sau tseg.

Mob plab cancer: kws khomob

Oncological processes nyob rau hauv lub plab yog cai feem ntau. Feem ntau lawv tuaj yeem tsim los ntawm polyposis lossis peptic ulcer. Lub ntsiab tshwm sim ntawm plab mob cancer yog mob nyob rau hauv cheeb tsam epigastric, aversion rau nqaij noj, belching. Thaum pib theem ntawm cov txheej txheem oncological, kev kho mob phais yog tsim nyog. Nws muaj nyob rau hauv lub resection ntawm lub cev thiab cov creation ntawm ib qho anastomosis ntawm txoj hlab pas thiab txoj hnyuv. Adjuvant chemotherapy rau kev mob plab nyhav yog ua tiav thaum tsis muaj kev tiv thaiv. Nws tso cai rau kom ntev mus rau lub sij hawm ntawm remission, thiab tseem slows metastasis ntawm lub qog. Hmoov tsis, cov tshuaj cytotoxic tsis zoo rau txhua hom mob plab cancer. Nws tau pom tias muaj cov nyhuv zoo rau adenocarcinoma. Nws kuj ua raws li ib qho kev ntsuas ntawm palliative kho mob.

Adjuvant therapy rau mob cancer ntawm lub mis

Adjuvant chemotherapy rau lub mis mob cancer yog tsim nyog rau txhua hom histological ntawm txoj kev oncological. Nws tau tom qab kev kho mob phais, tsis hais txog qhov ntim ntawm kev phais mob (mastectomy lossis sectoral mis resection). Qhov no yog qhov tsim nyog kom tsis txhob muaj cov kab mob hauv atypical mus rau hauv cov qog ntshav ntawm lub cev thiab cov kab mob nyob deb. Feem ntau, chemotherapy tsis yog ib txoj hauv kev kho tus mob cancer mis. Piv txwv, yog tias qhov loj me me yog tsawg dua 1 cm thiab tsis ntev rau cov qog ntshav ntawm lub cev. Ntxiv thiab, nrog ceev faj, nws yuav tsum raug siv rau cov neeg mob hluas. Thaum lub sijhawm premenopause, cov tshuaj cytostatic yog siv rau tag nrho cov neeg mob, tshwj tsis yog rau cov neeg uas muaj kev tsis haum xeeb.

Puas yog chiv tiv thaiv tus kabmob kheesxaws hauv qab cystadenoma?

Muaj ntau tus poj niam yeej paub txog qhov kev kuaj mob li lub cyst (cystadenoma) ntawm lub zes qe menyuam. Feem ntau, kev kawm yog benign thiab tsis tshua muaj pauv hloov mus rau hauv txoj kev khiav haujlwm. Txawm li cas los xij, muaj qee qhov ntau ntawm cystadene uas ua tau rau malignancy. Cov no muaj xws li serous thiab papillary borderline hlav. Cov tsos mob ntawm cov formations tuaj yeem yog qhov mob rau hauv lub plab hauv plab, ua txhaum txoj cai ntawm lub cev ntas. Lawv kuaj tau nrog ultrasound ntawm lub plab hnyuv pelvic. Ib qho kev kuaj mob tseeb tsuas yog ua tau nrog ib qho nqaij ntawm cov hlab ntsws xwb. Thaum cov kab ke ciam teb xav tau kev kho mob phais, qhov ntim ntawm uas nyob ntawm tus neeg mob hnub nyoog. Adjuvant chemotherapy yog ua rau qee zaum thaum qhov kev pheej hmoo siab qog metastasis. Nws tseem qhia tau tias yog tus txheej txheem oncology recurs rau ntawm lwm lub zes qe menyuam.

Kws khomob rau mob ntsws cancer

Tus kab mob oncological feem ntau yog mob ntsws cancer. Nws yuav siv tsheej lab ntawm lub neej nyob thoob ntiaj teb. Adjuvant chemotherapy rau lub ntsws cancer yog qhia tias yuav luag txhua zaus. Nws yog ib qho tsim nyog tsis yog tom qab kho cov kev phais, tab sis kuj yog ib qho kev ywj pheej rau ib qho qis me me ntawm tes. Ntau yam tshuaj siv. Ntawm lawv yog cov tshuaj "Cisplastin", "Vinorelbine", "Gemcitabine" thiab lwm tus. Lub ntsiab lus tseem ceeb rau cov kws khomob yog ib leeg thiab mob qog nqaij hlav ntsig cancer nrog cov qog ntshav ntawm lub cev. Kev kho nrog cytostatic siv yeeb siv tshuaj yog tsis muaj kev kho thaum tsuas yog tus neeg mob tsis kam lees, muaj cov kab mob uas tsis raug cai, muaj hnub nyoog laus thiab nyob rau theem 4 ntawm txheej txheem oncological.

Lub koom haum ntawm cov kws khomob nrog txoj kev loj hlob ntawm metastases

Ib qho ntawm cov hom phiaj tseem ceeb ntawm kev kho mob yog tshem tawm cov metastases nrog kev kho tshuaj txuas ntxiv. Nws ntseeg tias cov nyhuv ntawm cov yeeb tshuaj cytotoxic yau txo cov kev pheej hmoo ntawm tus kab mob dua tshiab. Ua tsaug rau cov kws khomob thaum lub sijhawm postoperative, nrog rau kev mob kheesxaws ntawm lub mis, mob ntsws, lub tsev menyuam thiab cov hnyuv, kev tshem tawm cov metastases hauv lub regional qog ntshav qog. Tsis tas li ntawd, txoj kev pheej hmoo ntawm lawv cov tsos hauv thaj chaw nruab nrog cev yog txo. Tawm los ntawm qhov no, kev kho mob ntawm kev kheesxaws tuaj yeem ua rau qeeb tau tus txheej txheem oncological, thiab qee qhov - kom kho tau.

Cov tswv yim los ntawm cov kws kho mob tshwj xeeb thiab cov neeg mob ntawm cov kws kho mob

Raws li oncologists, kws khomob yog ib txoj kev txhoj puab heev ntawm kev cuam tshuam rau lub cev. Nws tsis yog tsuas yog suppresses lub tiv thaiv ntawm tus neeg mob, tab sis yog kuj nyuaj rau zam los ntawm cov neeg mob. Cuaj kaum, rau hnub tim, kev kho mob cytostatic tshuaj muaj ntau yam zoo dua cov minuses. Nws tau sau tseg tias nrog kev sib sau ua ke los tua cov kabmob kheesxaws, feem ntau yuav muaj kev vam meej.

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