Wolusu - Black Death

Wolusu yenye nangezilonda kakhulu amabi - njengoko isikhumba nayo yonke. Yinto eyaziwayo ukuba wolusu isikhumba avele ngokupheleleyo nayiphi na ubudala. Wolusu sibangelwa iiseli ebala - "melanocytes" - njenge isikhumba esempilweni kwaye eziqhelekileyo, kwakunye ekuthiwa "nevi ulwehlo", ngamanye amazwi - azalwa. Kufuneka kuqatshelwe ukuba wolusu kuphuhlisa ngokukhawuleza kakhulu yaye zingachaphazela isikhumba nje kuphela, kodwa ukusasaza nzulu namanye amalungu kunye namathambo.

Ziyacelwa iinqununu ukuba kukucacisa ingqikelelo wolusu kunye nomhlaza wesikhumba. Umzekelo, wolusu lumalunga kalishumi ngaphantsi umhlaza eluswini, kwaye phezu umyalelo omnye protsentra ekhulwini kuzo zonke ezinezigulo. Kwiminyaka yakutshanje, izehlo imelanoma liyenyuka, kunye namadoda kwenzeka ngaphantsi ngokufuthi kuneentombi. Kufuneka kuqatshelwe ukuba isehlo wolusu kuphula eneminyaka engama-30-39, emva koko ukuya ebudaleni beku, ukukhula kweziganeko yamathumba.

Unobangela imelanoma udla nevi, ingakumbi abo ibekwe kummandla umbhinqo igxalaba, emqolo wakhe, phezu iinyawo okanye iinxalenye ubuze omzimba. Ngokungafaniyo umhlaza eluswini, wolusu hayi localized becala ebusweni. Eyona esiyingozi babizwa ngokuba nevi umda. Wolusu sifana angqalileyo ngeqhina obungwevu emnyama, limnyama okanye emnyama ngebala egudileyo owomileyo. Maqhuqhuva imelanoma idla tyaba okanye khaxa kancinane, kulo mzekelo - elula.

Esibulala nevi ulwehlo kwi wolusu inxulunyaniswa Unxunguphalo, ukubekwa kwemitha yelanga, kwakunye neziphumo kwamadlala utshintsho ephilayo. Kukho imibono ethile malunga izinto ezimbini ezidlulileyo inokuba nempembelelo ethile zokuqhambuka wolusu eluswini lomelele. Indima ukwenzakala akukho amathandabuzo ngento kunye oogqirha bathi. Malunga nama-2 kwama-izigulane 5 iimpawu wolusu we yobubi kuqala ivele ngokukhawuleza emva kokuba nevus ezithile kukwenzakala pigmentary. Kumazwe elisemazantsi, inkoliso zisaqala frequency ezinxulumene elangeni. Kwakhona kucetyiswa ukuba indima yalo ekuphuhliseni wolusu umdlalo ezidalwe neenkqubo, ukuze kuxhamle leyo yinto yokuba wolusu kunqabile kakhulu kwenzeka phambi ekufikiseni, kodwa xa ufikisa, ukukhulelwa kwabadala kwezinye iimeko kukho nokuba ekhawulezayo ukukhula ithumba. Nangona kunjalo, kuqatshelwe ukuba kwezinye iimeko, utshintsha kwizimo kwamadlala lweziphumo nomonde zombini inhibition kunye, kwezinye iimeko, ukuya kunciphiso thumba.

Iimpawu wolusu, okanye ngamanye amazwi, ukonakala kwazo nevus ukuba wolusu ziquka: ukwanda ubungakanani nevus, itywina lakhe, ukopha evela nevus, ukubonakala neentanda kumphezulu wayo, kwakunye ukuba bomvu, ukurhawuzelela, ukutsha kwaye iindumbisa kwindawo nkovu. Kufuneka kuqatshelwe ukuba wolusu ezikhula ezintathu phezu eluswini, isikhumba kunye kungena ulusu dermis ukunganethi entshulayo kwizihlunu nobangela.

Wolusu yi Ukudlulela yingozi yokuqala. Amaninzi, wolusu kuwenza njani zommandla iindawo nkovu, Noko ke, amaxesha amaninzi zifumaneka kunye metastases lolusu ngokohlobo izilonda ezincinane ezininzi in brown okanye emnyama. Ukongeza, le Ukudlulela imelanoma ngokufuthi kuchaphazela isibindi, ingqondo, imiphunga, yaye adrenal.

Ngako konke oku kungasentla, kucacile ukuba kutheni lokufunyaniswa wolusu kufuneka kwenziwe ngobuchule kakhulu, kuthathelwa ingqalelo zonke iimpawu nezinto ingozi. Ngexesha uphethwe kufuneka zihlolwe ngenyameko onke amabala kunye abamenzelayo ukuze babe ngokunxulumene ubuncinane ezinye unomhlaza isikhumba. Ukongeza, kufuneka balujongisise ngenyameko imeko kwindawo nkovu kwiindawo inguinal kunye axillary, kwakunye entanyeni, ingakumbi kufutshane nomlilo erhanelekayo, ngenxa amathuba wentshabalalo umhlaza wabo. A biopsy isikhumba nayo i indlela ebalulekileyo, esebenzisa apho umntu afumane wolusu, kodwa uxilongo kubaluleke kakhulu ukuthathela ingqalelo metastaziruemost wolusu esebenzayo kwaye kwakhona ukuba ukudlala ngomlilo, kuba unyango lwe wolusu - hayi inkqubo elula lula ngolo hlobo.