Ama-lymph nodes kanye nokuxhumana kwabo nomdlavuza nokutheleleka
I-lymph nodes, eyaziwa nangokuthi i-lymph glands, iyinqwaba yamathambo emzimbeni osebenza indima ebalulekile ekuvikeleni umzimba ekuthelelekeni nomdlavuza . Ngokuphendula le mibuzo eyisisekelo ngama-lymph nodes, uzothola ukuqonda indima abayidlala kumdlavuza wakho noma othandekayo wakho noma ukutheleleka.
Iyini incazelo kanye nemisebenzi ye-Lymph Nodes eMzimbeni
Wonke umuntu une-lymphatic extensive system emzimbeni wakhe, oqukethe izitho zamakhemikhali nezithambile.
Izitsha ze-lymph ziphethe uketshezi olucacile olubizwa ngokuthi i-lymph eqoqwe ezicukwaneni kuwo wonke umzimba. I-lymph iqukethe isisindo samanqamu afana namangqamuzana omdlavuza, amabhaktheriya, namagciwane. Lokhu okuketshezi kuyagcina kungene emigqumeni ye-lymph lapho kuhlungiwe ngokutheleleka-ukulwa namaseli ngaphakathi kwe-lymph nodes. Lawa maseli elwa namagciwane, abuye abizwe ngokuthi amangqamuzana amhlophe egazi, abulale lezi mithi zangaphandle noma "ezimbi" namaseli ahlobene nokutheleleka.
Isibonakaliso sokuthi amasosha omzimba ngaphakathi kwe-lymph node alwa nokutheleleka noma umdlavuza lapho ekhulisa noma evuvukala. Lokhu kubizwa ngokuthi i-lymphadenopathy, noma i- adenopathy yesikhashana.
Uphi i-Lymph Nodes Ekhona Emzimbeni?
Ama-lymph nodes ahlakazekile emzimbeni wonke futhi atholakala ngamaqembu, afana ne-armpit, ubuhlungu, intamo, isifuba nesisu. Kwezinye izindawo ezinjengentamo, i-lymph nodes itholakale kakhulu futhi ingase ibe ne-palpated - izwa njenge-pea noma ibhontshisi encane. Kwezinye izindawo, njengesisu noma isifuba, ama-lymph nodes atholakala ngokujulile futhi angeke azizwe.
Lithini i-Lymph Node ekhulisiwe?
Ama- lymph nodes avulekile noma avuvukayo angabonisa ukutheleleka, umdlavuza, noma esinye isifo esithinta isimiso somzimba sokuzivikela. Ngokuvamile, izilonda zelapho ezivuvukala zihlobene nokutheleleka okuncane ukuthi amasosha omzimba alwa. Isibonelo, eyodwa noma ngaphezulu izakhi zamantombazane entanyeni zingase zivuvuke futhi zibe nesineke ngokutheleleka indlebe, umkhuhlane, noma intukuthelo yezinyo.
Lapho ukutheleleka sekuqedile, izilonda ze-lymph ezivuvukile zibuyela emuva esayizi yazo evamile.
Amakhemikhali angabonakali, anzima, angenasihenda, futhi aqhubeka ekhulisiwe asolisa ngomdlavuza futhi kufanele ahlolwe udokotela. Uma umdlavuza we-lymph node ukhona lapho, kungenzeka ukuthi usakaze lapho kusuka ku-tumor oyinhloko - njenge-tumor yebele esakazeka kuma-lymph nodes emgqeni-noma avela ku-lymph node, futhi lokhu kubizwa ngokuthi i- lymphoma . Uma umuntu ethola ukuthi unesisu esiqinile. kungakhathaliseki ukuthi i-lymph nodes ikhulisiwe yini noma ayiyona ingxenye ebalulekile yomdlavuza, okuthinta ukuthi umdlavuza uphathwa kanjani.
Izikhwama Zami Zivimba Ngezinye izikhathi. Ingabe Amathani I-Lymph Nodes?
Ama-tonsils abhekwa njengamalungu lymphatic futhi enza njengama-lymph nodes, nakuba akhulu kakhulu. I-spleen - isitho esisehlangothini lwesobunxele besisu sakho - futhi siyilungu lymphoid, nakuba esikhundleni sokuhlunga i-lymph fluid, ihlunga igazi.
I-Lymph Nodes ivivinywa kanjani?
Uma udokotela wakho ekhathazekile ukuthi i-lymph node iyathinteka ngumdlavuza noma ukutheleleka, uzothatha i-biopsy ye-lymph node noma isuse lonke i-lymph node. Okuqukethwe kwe-lymph node kungabuye kuhlolwe ngaphansi kwe-microscope yi-pathologist ukubona ukuthi umdlavuza noma amangqamuzana ahlobene nokutheleleka akhona.
Umthombo:
I-American Cancer Society. (2015). I-Lymph Nodes neCanscer. A