Cia peb kawm ntxiv txog cov qog ntshav hauv lub cev. Lawv yog dab tsi thiab lawv siv rau dab tsi?

Koj puas tau pom cov pob me me uas tshwm sim ntawm koj lub caj dab, qhov tso, lossis qhov chaw mos? Qee zaum cov no tuaj yeem hnov ​​​​​​thiab tuaj yeem mob me ntsis. Txawm hais tias ntau tus neeg ntshai lawv, cov no yog qhov peb hu ua 'cov pob' lossis, raws li cov kws kho mob hu lawv , cov qog ntshav . Lawv yog ib feem tseem ceeb heev ntawm peb lub cev. Hnub no, peb yuav tham txog cov pob nodules hauv txoj kev yooj yim uas koj tuaj yeem nkag siab.

Cov Lymph Nodes yog dab tsi?

Hais yooj yim xwb, cov qog ntshav zoo li cov lim dej me me hauv peb lub cev. Lawv ntxuav cov kua dej hauv peb lub cev hu ua lymph . Hauv lwm lo lus, lawv zoo li lub hauv paus rau cov tub rog ntawm peb lub cev tiv thaiv kab mob , uas yog, cov hlwb tiv thaiv kab mob, los nrhiav thiab tshem tawm cov khoom uas nkag mus rau hauv lub cev, xws li cov kab mob, cov hlwb puas tsuaj, thiab cov hlwb mob qog noj ntshav. Cov qog ntshav no yog ib feem ntawm peb lub cev lymphatic , thiab lawv kuj yog ib feem tseem ceeb ntawm lub cev tiv thaiv kab mob. Xav txog tias peb muaj lub network ntawm cov hlab ntsha me me (cov hlab ntsha lymphatic) thoob plaws peb lub cev. Cov hlab ntsha no sau cov lymph ntxiv uas sau nyob ib puag ncig peb cov hlwb. Thaum cov lymph no hla dhau cov qog ntshav, cov hlwb tiv thaiv kab mob ntawd rhuav tshem lossis tshem tawm cov khoom uas ua rau lub cev puas tsuaj (piv txwv li , cov kab mob , cov kab mob) . Tom qab ntawd cov lymph uas tau ntxuav lawm rov qab nkag mus rau hauv lub cev lymphatic, thiab thaum kawg mus rau hauv peb cov ntshav.

Peb muaj pes tsawg tus ntshauv ntawm peb lub cev?

Qhov tseeb, peb muaj ntawm 400 thiab 800 lub moles ntawm peb lub cev. Tsis yog txhua tus muaj tib tus lej. Nws tuaj yeem txawv me ntsis ntawm ib tus neeg mus rau ib tus neeg.

Ua li cas rau cov me nyuam yaus? Lawv zoo li cov chaw kuaj xyuas kev ruaj ntseg!

Koj lub plab zoo li lub chaw kuaj xyuas kev ruaj ntseg hauv peb lub tebchaws. Cov qe ntshav dawb hauv lub cev muaj ob txoj haujlwm tseem ceeb:

• Txhawm rau nrhiav thiab rhuav tshem cov kab mob txawv teb chaws uas nkag mus rau hauv lub cev - cov kab mob , cov kab mob me me , cov kab mob parasites , cov fungi , thiab lwm yam, lossis los ua lub cim rau lwm cov hlwb tiv thaiv kab mob kom rhuav tshem lawv.
• Tshem tawm cov khoom uas nyob hauv peb lub cev, tab sis puas tsuaj lawm, coj tus cwj pwm tsis zoo, lossis ua rau mob qog noj ntshav .

Koj puas paub qhov no ua haujlwm li cas? Nws ua qhov no los ntawm kev lim cov kua qaub uas ntws los ntawm peb cov hlab ntsha, uas muaj cov protein, cov zaub mov, cov as-ham, cov hlwb tuag, thiab cov khoom txawv teb chaws. Cov kua qaub nkag mus rau hauv cov qog ntshav los ntawm cov hlab ntsha lymph. Thaum cov kua qaub no mus ncig los ntawm cov qog ntshav lymph, cov hlwb tiv thaiv kab mob nyob ntawd tawm tsam cov kab mob., uas yog, lawv txheeb xyuas, rhuav tshem, thiab tshem tawm cov kab mob ua rau muaj kab mob thiab cov hlwb puas tsuaj. Cov kua dej lymph "ntxuav" ces ntws rov qab los ntawm cov qog lymph, mus ncig los ntawm lub cev lymphatic, thiab thaum kawg nkag mus rau hauv peb cov ntshav.

Lub kuddati nyob qhov twg?

Peb muaj cov moles yuav luag txhua qhov chaw ntawm peb lub cev. Tshwj xeeb, muaj ntau qhov chaw tseem ceeb uas cov moles nyob ua ke:

• Tom qab pob ntseg (mastoid), ze ntawm lub puab tsaig (parotid), thiab tom qab lub taub hau (occipital)
• Ob sab ntawm lub caj dab (cervical thiab supraclavicular)
• Hauv qhov chaw mos (axillary)
• Hauv nruab nrab ntawm lub hauv siab (mediastinal, aortic thiab hilar)
• Mob plab thiab lub plab mog (paraaortic, mesenteric thiab iliac)
• Inguinal

Tseem Ceeb: Tsis muaj cov neurons hauv peb lub hlwb lossis cov hlab ntsha caj qaum.

Sab hauv ntawm tus qav zoo li cas? (Cia peb saib lub cev)

Feem ntau cov kuddati zoo li taum lossis oval. Muaj ntau txheej tseem ceeb hauv kuddati:

• Capsule: Qhov no yog lub npog tiv thaiv sab nraud.
• Subcapsular sinuses : Cov no yog qhov chaw ntawm lub capsule thiab lub cortex hauv qab.
• Cortex: Qhov no yog txheej sab nraud tshaj plaws hauv qab cov hlab ntsha subcapsular. Nws kuj muaj ntau ntu.
• Medulla: Qhov no yog thaj chaw sab hauv lub hlwb.

Peb cov hlwb tiv thaiv kab mob - xws li B hlwb , T hlwb , macrophages , thiab dendritic hlwb - feem ntau pom muaj nyob rau hauv lub cortex thiab medulla no. Lub cortex kuj koom nrog lwm yam:

• Cov hlab ntsha lymphatic afferent: Cov hlab ntsha no coj cov kua lymph mus rau hauv cov qog lymph.
• Cov hlab ntsha lymphatic efferent: Cov hlab ntsha no nqa cov kua lymph tawm ntawm cov qog lymph.
• Cov hlab ntsha: Cov no yog cov uas coj ntshav mus rau thiab nqa nws tawm ntawm lub cev.

Hais yooj yim xwb, cov kua qaub ntshav nkag mus rau hauv cov qog ntshav los ntawm cov hlab ntsha afferent, mus ncig los ntawm cov sinuses, lub cortex, thiab myelin sheath. Qhov ntawd yog qhov chaw uas cov hlwb tiv thaiv kab mob ua lawv txoj haujlwm. Tom qab ntawd, nws tawm sab tod ntawm cov qog ntshav los ntawm cov hlab ntsha afferent.

Cov kab mob dab tsi feem ntau cuam tshuam rau cov npua guinea?

Feem ntau, ib qho mob uas cuam tshuam rau cov noob qes ua rau cov noob qes o . Qee zaum, nws tuaj yeem mob. Nws kuj tseem tuaj yeem nrog cov tsos mob xws li kub taub hau, cov tsos mob zoo li mob khaub thuas, thiab hws hmo ntuj. Qee qhov mob uas tuaj yeem cuam tshuam rau cov noob qes suav nrog:

• Cov kab mob (piv txwv li cov kab mob viral lossis bacterial )
• Cov hom mob qog noj ntshav , piv txwv li lymphoma thiab leukemia
• Kab mob Castleman: Qhov no ua rau muaj kev loj hlob tsis yog mob qog noj ntshav hauv cov noob qes.
• Kab mob Kikuchi-Fujimoto: Qhov no tuaj yeem ua rau cov qog ntshav o ntev, qee zaum zoo li lymphoma, tab sis feem ntau nws ploj mus tom qab ib pliag.
• Lymphangioleiomyomatosis (LAM): Qhov no yog ib qho kab mob ntsws, tab sis nws kuj tuaj yeem ua rau muaj kev loj hlob ntawm cov qog ntshav.
• Cov kab mob Lymphoproliferative: Cov mob no ua rau lub cev tsim cov qe ntshav dawb ntau dhau.
• Mesenteric lymphadenitis: Qhov no ua rau cov qog ntshav hauv plab o.

Kev o ntawm lub txiv mis vim muaj kev kis kab mob

Txhua yam kev kis kab mob tuaj yeem ua rau cov qog o - qhov tseeb nws yog ib qho cim qhia tias koj lub cev tab tom tawm tsam cov kab mob. Xav txog nws, yog tias koj mob caj pas, zoo li mob caj pas , pem hauv ntej ntawm koj lub caj dab yuav o thiab mob thaum koj kov nws, puas yog? Yog lawm. Cov kab mob sib txawv tuaj yeem ua rau cov qog o hauv ntau qhov ntawm koj lub cev. Nov yog ob peb qhov piv txwv:

• Kab mob khawb miv
• Kab mob Barawa (Elephantiasis - lymphatic filariasis)
• Cov kab mob mycobacterial uas tsis yog tuberculosis
• Kab mob Lyme
• Kev kis tus kab mob HIV (HIV)
• Kab mob Mononucleosis

Cov kev o uas yuav tsum txhawj xeeb txog

Ceev faj! Qee zaum, lub pob o tuaj yeem yog ib qho cim qhia tias muaj mob hnyav. Yog tias koj lub pob, xws li nyob ib ncig ntawm koj lub luj tshib, lossis saum koj lub pob qij txha caj dab, o, mob, lossis mob heev, koj yuav tsum mus ntsib kws kho mob. Nws tseem ceeb heev uas yuav tsum nrhiav kev pab kho mob rau txhua lub pob uas mob tas li, mob, lossis muaj lwm yam tsos mob, xws li kub taub hau, qaug zog, lossis poob phaus yam tsis paub meej.

Kev kuaj mob kom paub txog cov teeb meem ntsig txog lub raum

Thawj qhov uas tus kws kho mob feem ntau yuav ua yog kuaj koj cov noob qes. Lawv yuav kov lawv kom pom tias lawv o lossis mob. Muaj ntau hom kev kuaj mob uas siv tau los kuaj mob noob qes:

• Kev kuaj duab : Ultrasound , CT scans , X-rays , MRI scans ,Lawv zoo li cov PET scans .
• Kev kuaj ntshav : Piv txwv li , kev suav ntshav tag nrho (CBC) .
• Kev kuaj mob qog ntshav hauv lub qog ntshav : Hauv qhov no, ib daim ntaub me me raug coj los ntawm cov qog ntshav thiab kuaj xyuas.

Kev kho mob rau cov pob khaus

Feem ntau, cov pob khaus tsis raug kho ncaj qha. Qhov no yog qhov tseeb tshwj xeeb yog tias koj tus kws kho mob txiav txim siab tias cov pob khaus tsis txaus ntshai thiab yuav ploj mus ntawm lawv tus kheej. Txawm li cas los xij, qee zaum qhov mob hauv qab uas ua rau cov pob khaus yuav tsum tau kho. Nyob ntawm seb dab tsi ua rau koj cov pob khaus, koj tus kws kho mob yuav qhia cov kev kho mob xws li:

• Cov tshuaj tua kab mob , cov tshuaj tua kab mob , lossis cov tshuaj tiv thaiv kab mob rau kev kis kab mob.
• Cov mob qog noj ntshav tuaj yeem kho tau nrog chemotherapy , radiation therapy , lossis immunotherapy .
• Qee zaum, kev phais tshem tawm cov qog ntshav (lymphadenectomy) yuav tsim nyog.

Yog tias qhov khaus mob heev, koj tus kws kho mob yuav pom zoo kom siv daim ntaub sov so lossis noj tshuaj uas yuav tau yam tsis tas yuav muaj ntawv yuav tshuaj.

Cov qog no puas hu ua qog?

Tsis yog tiag tiag. Cov qog yog qhov chaw uas tso cov tshuaj lom neeg lossis cov kua dej (piv txwv li cov tshuaj hormones , hws) uas peb lub cev xav tau. Cov ntshauv tsis ua li ntawd. Tab sis qee tus neeg tseem hu cov no ua "cov qog lymph" lossis "cov qog o." Tab sis los ntawm kev kho mob, qhov ntawd tsis yog qhov tseeb tag nrho.

Koj cov qog ntshav zoo li cov chaw kuaj xyuas kev ruaj ntseg hauv koj lub cev. Lawv kuaj koj cov kua ntshav thiab tiv thaiv txhua yam uas yuav ua rau koj mob kom tsis txhob rov qab mus rau hauv koj cov ntshav. Thaum lawv o lossis mob, nws yuav yog ib qho cim qhia tias koj lub cev tab tom tawm tsam cov kab mob, lossis muaj qee yam tsis raug nrog koj lub cev tiv thaiv kab mob. Yog li, yog tias koj muaj kev txhawj xeeb lossis kev txhawj xeeb, tsis txhob yig tham nrog kws kho mob.

Thaum kawg, tej yam uas yuav tsum nco ntsoov

Zoo, yog li peb tau tham ntau txog cov lus slang hnub no. Nov yog qee yam tseem ceeb tshaj plaws uas yuav tsum nco ntsoov:

• Cov tshuaj tua kab mob yog ib feem tseem ceeb ntawm peb lub cev tiv thaiv kab mob . Lawv pab tiv thaiv peb lub cev ntawm kev kis kab mob .
• Feem ntau cov pos hniav o thaum lawv tab tom tawm tsam kev kis kab mob. Feem ntau, qhov o no yuav ploj mus nws tus kheej hauv ob peb hnub.
• Txawm li cas los xij, yog tias ib lub pob tau o ntev lawm , loj zuj zus, xav tias tawv , xav tias daig rau ib qho chaw thiab tsis tuaj yeem txav mus los , lossis nrog rau kub taub hau, hws hmo ntuj, lossis poob phaus yam tsis paub meej.Yog tias nws muaj lwm cov tsos mob, nco ntsoov nrhiav kev pab kho mob .
• Yog tias koj pom muaj pob o, tshwj xeeb tshaj yog saum lub pob qij txha caj dab, hauv thaj tsam lub luj tshib, lossis hauv thaj tsam sab saud ntawm lub hauv siab, mus ntsib kws kho mob tam sim ntawd.
• Tsis txhob ntshai cov kab tsis tsim nyog, tab sis tib lub sijhawm, tsis txhob tsis quav ntsej cov cim qhia txawv txawv.

Vam tias koj pom cov ntaub ntawv no muaj txiaj ntsig. Nyob kom noj qab nyob zoo!

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Cov qog ntshav hauv lub cev, cov qog ntshav hauv lub cev, lub cev tiv thaiv kab mob, kev kis kab mob, o, kev noj qab haus huv ntawm lub cev