Yuav ua li cas yog lub cheeb tsam cov qog ntshav hauv?

Tej zaum tsis muaj ib tug yuav cam hais tias nyob rau hauv tib neeg lub tseem ceeb tshaj plaws yog ob tug interconnected tshuab - cov ntshav thiab cov qog. Nrog kev hwm rau tag nrho cov circulatory system yog tseeb: nws yog tawm kev thauj mus los ntawm cov pa thiab cov pa roj carbon dioxide, as-ham thiab cov metabolism hauv cov khoom tso zis los ntawm ob lub raum, daim tawv nqaij, lub ntsws thiab lwm yam kabmob, tab sis kuj nyob rau hauv sov-blooded thermoregulation .. Yog li, rau overestimate nws tseem ceeb nyob rau hauv lub neej ntawm tus kab mob yog tsis yooj yim sua, tab sis tsis tsis tseem ceeb, thiab lymphatic system. Lymph - lub kua tivthaiv ntawm cov ntshav, thiab qhov no system yog tsim los rau cov qog kua, txij nkawm ntawm homeostasis, replenish ntshav lymphocytes thiab koom nyob rau hauv lub humoral thiab cellular tiv thaiv. Lymphatic system muaj cov qog ntshav hauv thiab cov hlab ntsha, uas yog hoob kawm rau hauv regional lymph node.

Lub lymphatic system

Tag nrho txheej lug ntawm lub system yog sawv cev branched network ntawm cov hlab ntsha (cov hlab ntsha, trunks, ducts), nyob rau hauv uas muaj ntau heev heev cov ntsaws ruaj ruaj - regional los yog regional ntshav. Raws li cov kua ncig system nyob rau hauv lub cev, lub lymphatic system yog lub luag hauj lwm rau tshem ntawm dej insoluble hais, colloidal thiab tshem tawm cov tshuaj ntawm ntaub so ntswg. Nyob rau hauv lub regional lymphonodes accumulations ntawm lymphocytes puas teeb meem tshuaj kom muaj raws li tiv thaiv kab mob (tiv thaiv) muaj nuj nqi.

Lymph ntshav nyob rau hauv lub system

Lymph ntshav - qhov no anatomic tsim ntawm liab xim, mos mos thiab elastic thaum lub sij hawm palpation. Feem ntau, lub raum-zoo li tus, qhov ntev ntawm 0.5 rau 50 millimeters. Lymph ntshav muaj nyob rau ntawm ib tug los yog nyob rau hauv pab pawg, thiab yog ib qho tseem ceeb anatomical qhov chaw ntawm lub cev. Lawv tsiag ntawv los ntawm ib tug neeg txawv, tab sis nrog lub hnub nyoog nyob sib ze ntshav yuav tshuam. O uas yog cov thawj nyob rau hauv txoj kev ntawm cov hlab ntsha ntawm lub lymphatic system, nqa cov qog los ntawm cov tuam tsev los yog chaw ua hauj lwm (cheeb tsam), xa mus rau lub regional, los yog regional lymph node.

Cov qog ntshav hauv tus neeg

Tus nab npawb ntawm xws "cov ntxaij lim dej" nyob rau hauv lub cev ib lub zuj zus, tab sis lawv cov nruab nrab ntawm 400 rau 1000 tauj kom to taub qhov twg hauv lub regional cov qog ntshav hauv, yuav pab rau cov nram qab no cov tswvyim.

Lymph ntshav thoob plaws ib tug tib neeg lub neej lawm, hloov lawv zoo thiab kev teeb tsa. Nrog lub hnub nyoog, lawv muaj pes tsawg yog txo los ntawm 1.5-2 lub sij hawm, lawv yuav tsum tau merged los yog hloov los ntawm connective thiab fatty cov ntaub so ntswg. O ua tau lawm rau cov qog thiab Atrophy. Raws li, qhov txo qib uas tiv thaiv kab mob teb thiab cov hauj kab mob.

zog ntawm cov qog ntshav hauv

Nyob rau hauv tas li ntawd mus filtering, lub feem ntawm cov lymphatic system ua lub nram qab no functions:

• ncaj tsim ntawm lub cev cov lus teb (zus tau tej cov T-lymphocytes thiab phagocytes);
• aqueous tswj homeostasis;
• kua ntawm lub interstitial kua;
• koom nyob rau hauv ib qho tseem ceeb metabolism ntawm cov nqaijrog, Sibhawm, carbohydrates.

Hom ntawm lub regional cov qog ntshav hauv

Cov pawg lwm cov qog ntshav hauv cov txheej txheem thiaj li los thaiv txoj kev ntawm kab mob. Qhia cov nram qab no pab pawg ntawm lub regional cov qog ntshav hauv:

• mediastinal (thoracic);
• bronhopulmonologicheskie;
• lub luj tshib thiab popliteal;
• po;
• paraortalnye;
• bryzzheykovye.
• iliac;
• inguinal thiab femoral.

Qhov nce nyob rau hauv lub regional cov qog ntshav hauv indicative ntawm cov teeb meem nyob rau hauv cheeb tsam ntawd "pab" unit, uas yog ib qho taw qhia nyob rau hauv lub mob ntawm cov kab mob.

Tus qauv ntawm lub qog

Anatomically, tus qauv muaj ib tug Lobed qauv. Txhua node yog them los ntawm connective cov ntaub so ntswg capsule. Lub hlwb (lwm) thiab cortical (internal) cov ntaub ntawv uas muab faib trabeculae los yog crossbars.

Lub medulla muaj hauv paus, nyob rau hauv uas B lymphocytes yauv maturation thiab ntau yam ntawm antigen. Lub cortex muaj feem ntau T-lymphocytes uas nyob ntawm no, dhau lawm, siav thiab yog txawv. Lymph ntshav generated nruab teb rau txawv teb chaws antigens, uas theem nyob rau hauv ib tug sinusoidal qog ducts. Lub nto coated ducts macrophage hlwb, uas teeb meem - kev puas tsuaj ntawm alien khoom.

Nyob rau hauv qhov chaw nyob qhov twg lub qhov rooj lymphatic txog ntsha muaj tswv yim - rooj vag. Sine tsiav tshuaj - tshwj xeeb slits ntawm lub tshuaj ntsiav thiab crossbeams - qog nkag mus rau hauv cov tshuaj ntsiav cortex thiab medulla, mus rau hauv lub portal thiab mus rau hauv lub qhov ntswg outputting txog ntsha. Thaum dhau los ntawm lub node qauv yog lim qog.

Hom ntawm cov qog ntshav hauv

Conventionally, muaj peb hom ntaub ntawv lug:

• Ceev ceev cov tshuaj tiv thaiv nyob rau hauv uas lub cortex cheeb tsam me me tshaj lub paj hlwb. Sau sai sai heev.
• Compact qauv los sis qeeb teb - cov cortex ntau tshaj qhov cerebral.
• Intermediate - ob yam (cortex thiab lub hlwb) yog nyob rau hauv tib lub npaum li cas.

Tus neeg predominance ntawm ib tug yam ntawm lub regional cov qog ntshav hauv nyob rau hauv tib neeg nyob lom zem ntau rau cov hauj lwm zoo ntawm kev kho mob cancer.

Kev puas tsuaj rau cov qauv

Nyob rau hauv ib tug noj qab nyob zoo kab mob, lub qog tsis mob heev thiab yuav luag palpable. Yog hais tias lub regional cov qog ntshav hauv yog enlarged, nws yog indicative ntawm neeg pluag mob ntawm lub cheeb tsam uas cov qauv no yog hais txog. Ua qhov luaj li cas thiab rhiab nyob rau hauv lub site cheeb tsam yuav qhia lub xub ntiag ntawm tus kab mob (herpes, qhua pias, rubella) los yog ntawm connective cov ntaub so ntswg mob (mob caj dab, rheumatism). Sib sib zog nqus lesion ntawm lub regional cov qog ntshav hauv muaj cai nyob rau hauv lymphedema, lifangiome, lymphosarcoma, lymphadenitis, tuberculosis, HIV, thiab nyob rau hauv lub tom qab theem ntawm lub cancer txhab ntawm ntau yam kabmob. Thaum tus thawj kos npe rau ntawm kev txhawj xeeb, yuav tsum nrhiav kev kho mob. Rau cov mob ntawm lub xeev ntawm cov feem ntau muaj tseeb kev tshawb fawb hnub no yog lub US regional lymph node.

Thaum mus nrhiav kev kho mob

Qhov nce nyob rau hauv tsev - ib tug yog vim li cas mus ntsib ib tug kws kho mob (Immunology, kis kab mob, Oncology). Tab sis tsis txhob panic - ntau zaus tus mob no yog txuam nrog ib tug kab lesion, tsawg npaum li cas nrog rau mob cancer.

• Thaum purulent o nyob rau hauv cov ntaub so ntswg ntawm lub qhov txhab microbes nkag mus rau cov qog o, ua lymphadenitis - mob inflammatory txheej txheem. Yog hais tias koj tsis qhib qhov festering ntawm tej zaum yuav tsim cellulitis - ib tug loj heev yam tab kaum thiab rupture ntawm cov mob qog.
• Ntau yam ntaub ntawv ntawm tus kab mob ntsws yeej ib txwm ua rau o cov qog ntshav hauv ( "huab tais lub siab phem" yog li ntawd-hu ua) feem ntau nyob rau hauv lub caj dab cheeb tsam.
• O tej zaum yuav ua rau kom lub sij hawm kab mob ntawm Bartonella thiab ua miv kos kab mob. Nqa khoom ntawm lub kab yog miv. Qhov nce nyob rau hauv cov chav nyob thiab uas tsis yog-kho qhov txhab yuav tsum ceeb toom rau cov niam txiv.
• Heev feem ntau, cov qog ntshav hauv kom nrog SARS raws li ib tug tshwm sim ntawm lub cev sib ntaus nrog lub invading tus kab mob no. Nyob rau rov qab chav nyob thiab rov qab mus rau qub.
• Nyob rau hauv inguinal cheeb tsam nce ntshav feem ntau yog txuam nrog kev sib deev kis cov kab mob (syphilis).

Nyob rau hauv tas li ntawd mus rau lub kev taw qhia ntawm ib tug ultrasound, tus kws kho mob tej zaum yuav xa tus neeg mob mus rau ib tug ua tiav cov ntshav suav, immunogram, HIV los soj ntsuam thiab lub regional qog tej lub cheeb tsam cov.

Yuav ua li cas yuav US

Raws sij hawm thiab zoo daim ntawv ntsuam xyuas thiab txiav txim seb kev kho mob zoo nyob rau hauv ntau txoj kev thiab yuav cawm tau tsis tsuas noj qab haus huv, tab sis kuj lub neej ntawm tus neeg mob. Kev tshawb fawb qhia tau hais tias kev hloov ntawm cov ntaub so ntswg qauv, lub plawv mob, txhab localization, ntaub so ntswg ncha ceev. Nyob rau hauv txoj kev tshawb no yog npaum li cas mus rau hauv tus account thiab cov tsos mob: ua daus no, mob ib ce, insomnia, tsis qab los noj mov, mob taub hau. Cov neeg ntawm ultrasound tau ntawm daim ntawv ntsuam xyuas yog heev siab heev. Uas tsis nyob rau hauv txhais tej zaum yuav yog vim muaj cov xub ntiag ntawm ib rwj los yog cyst nyob rau hauv qhov chaw ntawm txoj kev tshawb. Nyob rau hauv xws li ib tug cov ntaub ntawv, taw ib tug ntxiv kev soj ntsuam: imaging los yog me. Ultrasound kev soj ntsuam ntawm lub qog twb tsis muaj contraindications, tsis irradiate thiab tsis raug mob rau kev kho mob.

Regional cov qog ntshav hauv ntawm lub mis

Lub lymphatic system ntawm lub mis sawv cev departments rau hauv lub cev thiab sab nraum nws. Lub sab hauv system yog sawv cev los ntawm fatty cov ntaub so ntswg, cov hlab ntsha thiab kom ob lub mis parenchyma. Lub regional cov qog ntshav hauv yog mis axillary, subclavian thiab parasternal lymph node. Ua axillary ntshav thiab lawv tsis muaj rhiab - ntau alarming kos npe rau tshaj hauv lub xub ntiag ntawm edema thiab mob heev rau palpation. Tsis mob o nyob rau hauv cov ntshav qhia qhov pib ntawm metastasis ntawm phem hlav.

Regional cov qog ntshav hauv lub qog

Lub regional chaw nqa thyroid ntshav nyob rau hauv lub caj dab thiab cov neeg uas nyob qab lub breastbone. O pib nrog ua ntawm o thiab rhiab rau palpation. Nyob rau hauv cov ntaub ntawv no, txoj kev pheej hmoo ntawm tus kab mob los metastasis ntawm cancer yog txaus ntshai sib thooj rau lub paj hlwb.

Cov kis ntawm cancer hlav

Cancer hlwb kis rau hauv lub cev nyob rau hauv lub nram qab no:

• hematogenous txoj kev (cov hlab ntsha);
• lymphogenous txoj kev (los ntawm cov lymphatic hlab ntsha, cov qog ntshav hauv los ntawm);
• mixed txoj kev.

Cov qog ntshav hauv nyob rau hauv lub caj dab - lub ntsiab teeb meem rau tus kab mob thiab qog ntawm lub taub hau; o tsos tiv thaiv ob lub mis, caj npab, xub pwg tuaj. O ntawm lub inguinal ntshav tej zaum yuav qhia o ntawm lub zes qe menyuam, syphilis, thiab coleitis mob plab, hnyuv tws thiab kev mob caj dab. Thaum o nyob rau hauv lub qhov ncauj kab noj hniav thiab di ncauj cancer, puab tsaig los yog tus nplaig tsub kom submandibular lymph node. Cancer hlav nyob rau hauv lub plab mob qog metastases muab sternocleidomastoid nqaij.

Cancer thiab cov qog

Uas nce nyob rau hauv lub regional qog hlab ntsha yuav txiav txim rau cov thawj theem ntawm malignancies. Nyob rau hauv lub ntiaj teb no ntawm Oncology rau lub neej no hnub no, zaum ob tsuas yog mus plawv pathologies. Lub World Health Organization forecasts ib qho kev nce rau hauv 2 lub sij hawm lub neej no los ntawm phem pathologies nyob rau hauv lub tom ntej nees nkaum xyoo. Ntawm no yog ob peb cov lus tseeb uas tau hais lus rau lawv tus kheej.

Hais txog 25% ntawm txhua tus neeg mob cancer los ntawm tus kab mob siab B thiab tib neeg papilloma virus.

Qhov thib peb yog ib feem ntawm cov neeg tuag los ntawm mob cancer txuas rau kev noj haus los ntawm cov uas muaj feem yuav. Qhov no rog, feem tsawg tsawg ntawm txiv hmab txiv ntoo thiab zaub nyob rau hauv kev noj haus, tsis muaj kev qoj ib ce, haus dej cawv noj thiab haus luam yeeb haus luam yeeb.

Cov oncological pathologies ua mob ntsws cancer, ua raws li nws: lub siab ua cancer, nyuv thiab qhov quav, plab thiab ob lub mis mob cancer.

Qhov siab tshaj plaws kev ntsuas ntawm txiv neej lub neej no nyob rau hauv central thiab sab hnub tuaj teb chaws Europe, thiab cov poj niam yog cov yuav tuag taus los ntawm cancer nyob rau hauv sab hnub tuaj teb chaws Africa.

Raws li LEEJ TWG, txhua xyoo ntau tshaj 200,000 cov me nyuam mob nrog oncological kab mob nyob rau hauv lub ntiaj teb no.

Health - ib tug priceless lub txiaj ntsim uas koj muaj peev xwm tsis yuav los yog qiv. Txhua tus neeg uas xav mus ua ib tug active lub neej thiab nyob ib yam kev xav, yog yuam ua hauj lwm saib xyuas ntawm koj tus mob. Niaj hnub no yuav noj qab nyob zoo - nws yog fashionable, nws yuav tsum tau nyob rau hauv tus qauv. Healthy noj mov, ib ce muaj zog ua tau, muab tsis tau phem - tag nrho cov no yuav tsis tau muaj mob, thiab txhawb koj lub cev. Txawm li cas los, nyob rau thawj cov cim qhia thiab cov tsos mob ntawm tus lymphatic system yog tsim nyog los tham ib tug kws kho mob. Raws sij hawm saib, zoo soj ntsuam thiab yog mob - tus yuam sij rau kev vam meej kev kho mob, rov qab mus rau noj qab nyob zoo thiab cas sim haum lub neej.