Lymph nodes ntawm lub caj dab yog ib hom lim uas tiv thaiv lub cev los ntawm kev sib kis ntawm cov kab mob pathogenic, co toxins thiab kab mob. Cov kab mob kis tau ua rau muaj kev pauv hauv kev ua hauj lwm thiab kev mob ntawm cov qog ntshav ntawm cov qog. Rau thaum ntxov paub txog tej yam mob no nws yog ib qho tseem ceeb kom paub tias puas muaj kev hloov ntawm lub cev ntawm cov kabmob no, los txiav txim siab txog lawv txoj kev muaj mob, qhov dav, qhov loj - txhua yam uas tau qhia los ntawm ultrasound ntawm cov qog ntshav ntawm lub caj dab. Nyob rau hauv tas li ntawd, txoj kev tshawb no tso cai rau koj los mus txiav txim qhov ratio ntawm cov ntaub so ntswg, ntev thiab dav, echogenicity ntawm cov qog ntshav ntawm lub cev.
Thaum kuaj mob ultrasound ntawm cov qog ntshav ntawm lub caj dab puas sau?
Qhov kev ntsuam xyuas hauv lus nug raug pom zoo rau cov neeg raug xiam xoom:
- syphilis;
- mob qog ntshav ntawm ncauj tsev menyuam;
- benign lossis malignant lymphomas;
- metastases rau cov qog ntshav ntawm lwm cov kabmob;
- tuberculosis;
- pathologies ntawm cov thyroid caj pas;
- kab mob ntawm cov pob txha;
- visceral mycosis;
- lymphosarcoma ;
- leprosy;
- inflammatory kev ua nyob rau hauv pob ntseg;
- Cesari tus kab mob;
- leukemia;
- abscesses;
- kab mob ntawm cov qog salivary;
- lymphadenitis ;
- tus mobinomycosis.
Cov qib rau ultrasound ntawm ncauj tsev menyuam cov qog ntshav qab zib
Nyob rau hauv feem ntau cov ntaub ntawv kho mob thiab phau ntawv qhia nws tau qhia tias tus qauv ntawm qhov lymph nodes ntawm lub caj dab rau ultrasound yog mus txog 8 hli, qee zaum 1 cm, nyob rau hauv lub taub. Tab sis tsis tag nrho li unambiguously.
Zoo rau txhua tus neeg laus muaj kab mob tsis zoo, tsawg kawg yog muaj herpes, uas yog kev txhawb nqa los ntawm 95% ntawm lub ntiaj teb cov pejxeem. Yog li no, cov kws paub haujlwm pom zoo tias qee cov qog ua kom qis qis, txog li 1.5 thiab 2 xuab moos, nws kuj yog ib qho txawv ntawm txhua qhov tshwj xeeb. Kom paub meej txog qhov kev kuaj mob, cov qauv ntawm lub cev nqaij daim tawv, lawv qhov ceev, echogenicity thiab mobility, nrog rau cov muaj cov tsos mob ntawm cov kab mob, muaj ntau qhov tseem ceeb.