Nkovu node

Ukongeza igazi emzimbeni womntu ujikeleza olunye ulwelo - a nkovu. Kuba network yayo olwahlukileyo imithambo yegazi kunye emithanjeni. Iguqulwe kwi Russian, igama elithi "nkovu" lithetha "amanzi acocekileyo", "ezimanzi". Igama uza kuthi evela lesiGrike, ngenxa yokuba ubukho ezingamanzi icace amaGrike amandulo wayesazi emzimbeni. Izikhephe ujikeleza le fluid, ngokulandelelana, ebizwa nkovu. Xa indlela kwiindawo zabo iziza eziqulathe i ebizwa ngokuba yi-macrophage - omzimba. Yintoni umsebenzi esiludumbo nkovu?

isimiso ukusebenza

Xa iyonke, umzimba womntu kukho malunga 1,000 zezi yunithi, usebenziso, okanye apho kukho nezibaya zemihlambi zendalo. Le ndawo iphantsi kwemihlathi, ngengqiniba nedolo kwisisu, nasemiphakathweni kunye amakhwapha, kunye esifubeni, intamo nesisu. node nkovu ngasinye gqolo okucoca ulwelo lwe-agqitha ngaso, rebuffing izinto zasemzini zingabangela ingozi. Ubeke ngokwayo yonke ezingcolisa ukuba kwi nkovu, ekwenza oko ivela emzimbeni ebushushwini babo. Ngenxa umthetho, kukho iindidi ngeendidi amagciwane iintsholongwane, iiseli angaphandle kunye nje mpilweni. Emva koko macrophage ngaphakathi udumbo ngokoqobo ukufunxa ukungcola eziyingozi. Kwakhona lymphonoduses akumkhululi umzimba amanzi agqithisileyo, amafutha kunye neeproteni.

iimpawu

Xa umthwalo onzima nkovu node zikhula ngobukhulu babe asha, kodwa emva kokutshabalalisa nokoyikiswa ukuchacha yabantu nezipheleleyo zibuyele esiqhelweni. Noko ke, esiludumbo esixineneyo ngakumbi emva nganye yokuhlaselwa omzimba kakhulu sifo. Yiloo nto abantwana, nokuba ngaphandle imbali nantoni na eyingozi, iindawo nkovu mancinane kakhulu, ukuba nzima ukuba iphande phantsi kwesikhumba. Xa umntwana wokuqala uyagula yingqele, phantsi umhlathi iindawo zakhe ukunyuka. Ekuphela iindawo apho iindawo nkovu zincinci ubomi bomntu (ukuba kufutshane, umtshiso onamandla) kwi ngengqiniba nedolo creases. Nzima kakhulu ukuba bagcine ukudumba esifubeni nesisu - apho akunakwenzeka ukuba ukuvavanya unit ngokwasemzimbeni.

Kutheni kungandisa kwiindawo nkovu

- Ukuba candelo liye lenyuka ubukhulu, kodwa intlungu loo mntu uvakalelwa, kufikwa kummandla ukudumba kwindawo ethile kwingingqi. Olo tshintsho ngokuba lymphadenopathy kwaye ngokubanzi ingeyongozi. Ingozi unobangela sifo.

- Ukuba unqakraza umntu ziintlungu, ingxaki kwi kwisiza, nto leyo kunokutshiseka. Isifo kuthiwa lymphadenitis, kwaye eziyingozi ngaphezu ezidlulileyo. Isizathu sokuba komtshiso kukuba ngenxa amajoni omzimba buthathaka abakwazi ukumelana usulelo nkovu node ingena kuzo. Kamva, kusenokuba iyabhiqiza ukuba utshisa kwizihlunu ezikufutshane. Ukuze ukuphelisa lymphadenitis uqhaqho kusetyenziswa.

- umanyano le zamanzi kwezinye iithishu kunye nelahleko ukushukumiseka - iimpawu kakhulu yingozi. Oku kubonisa ubukho ethile emzimbeni we ithumba. Ngamanye amazwi, kukho i-risk yokuba umntu liphuhlise umhlaza kwenkqubo emithanjeni.

cells umhlaza

Ngokwahlukileyo inkolelo ethandwayo, iiseli umhlaza zikhona nje kuphela umzimba yomguli, kodwa nawuphi na umntu esempilweni. Yonke imihla kukho malunga nekhulu lamawaka ezi seli. osemqoka zawo - kakuhle ngenxa isakhiwo fault yemfuza, nto leyo ukunika ukukwazi ukwanda. iiseli umhlaza abayi kuhlala endaweni enye. Zikhululekile ukuba ngenkqubo emithanjeni, kunye umqobo yendalo kwindlela iba udumbo nkovu. Xa umzimba usempilweni iiseli ezonakeleyo bangabi yi macrophage ngempumelelo.

Nkovu umhlaza node: Iimpawu

It is a umhlaza apho elinye igama - lymphoma - kwaye luphawulwa kokuvela umonakalo izibilini. Banokuchaphazeleka phinda anda iindawo nkovu, ingakumbi kummandla ikhwapha, ngokunjalo kwimimandla entanyeni kunye ubudoda. Abantu badla waphawula ukungabi namdla, ubuthathaka, silale, nomkhuhlane. Maxa wambi anda ebila, kuphazanyiswa iinkqubo yokwetyisa. Ezinye iimpawu nkovu zomhlaza node inokuba imvakalelo nenzaliseko esiswini, iintlungu esezantsi umva, ukuphelelwa umoya, nto leyo ibangelwa uxinzelelo olwandileyo amalungu ezingqongileyo kwithishyu. Kumanqanaba kamva zesi sifo kukho umkhuhlane, ukuncitshiswa ebalulekileyo inzuzo ubunzima kunye notshintsho egazini.

iintlobo lymphoma

Kukho iindidi eziphambili ezimbini ukwabelana sifo kwenkqubo emithanjeni: Hodzhina isifo nehodzhinskie kunye lymphoma. Kwimeko yokuqala, esi sifo liqhele mzekelo mnye, ngokuthe ngcembe, Siyagqitha, sivela node omnye komnye. Unyango kukwafuna ezithile njengokuba isifo Hodzhina akaphenduli kwabo amayeza ezisetyenziselwa ukunyanga ezinye iintlobo lymphoma. Iqela lesibini kukho umhlaza emininzi. Abaninzi kubo kwenzeka kwiindawo nkovu, kwaye ngamanye amaxesha kwezinye izigqeba (kwesibindi, isisu, inkqubo luvo). Engozini zombini kwakukho amadoda namabhinqa abaneminyaka eyi-15 ukuya ku-40 ubudala, abadala kunye nabafazi kunye nembali yonikezelo emva kwexesha.

Umhlaza inkqubo emithanjeni: Treatment nabanye abantu abane

Kuba unyango ingasetyenziswa utyando, unyango imitha, iintlobo iziyobisi, kuquka ichemotherapy. Izisa udibaniso isebenzayo ukusetyenziswa kweendidi eziliqela zokungenelela zonyango. Ukongeza, okwangoku kukho enye indlela ukunceda - isigulane zilinywe cell stem kubalizi. Kodwa ekuqaleni ukuba aphathwe ichemotherapy.

Nceda uqaphele ukuba impumelelo unyango kuxhomekeke kwindlela kusasa sifo ibanjiwe. Plugin nabo usemncinane zalapha yamathumba. Umhlaza inkqubo emithanjeni, nto leyo akakwazi ukufumanisa kusekwangoko, uye kuqikelelo ngokwanelisayo evumayo. Kodwa kwi zigaba emva kwexesha, kunye nonyango olufanelekileyo evela somdlavuza ofanelekileyo, noxolelo unako kuphunyezwa. Kutshanje, amayeza ezininzi ezintsha, uvumela ukuba ukulungisa isiphumo. Emva kunyango, izigulane ezininzi ziyakwazi ukubuyela ubomi bakhe obuqhelekileyo.