Uke wafunda yini isihloko sezesayensi ngemiphumela yokwelashwa komdlavuza? Uma unayo, kumelwe ukuba uhlangabezane nemigomo ehlobene nokusinda okwenze ukuthi udideke kancane. Odokotela basebenzisa imigomo eminingi yokuphila ehlukene ukuchaza ukubikezela kanye nemiphumela yokwelapha. Nazi imigomo engu-6 evame ukusetshenziswa ukuchaza ukusinda. Ungahlola isikhathi ngasinye ngencazelo ejulile ngezibonelo. Sicela wazi ukuthi izibalo ezinikezwe kuzibonelo azikho izibalo zangempela zamanje.
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Ukusinda kweMedianUkusinda kweMedian yisilinganiso sokuthi abantu bazohlala isikhathi esingakanani ngesifo noma ukwelashwa okuthile. Ithuba lokuphila ngaphesheya kwesikhathi esiboniswe ukusinda komphakathi kuyinto 50%. Uma ukusinda komphakathi kungeminyaka emithathu, umuntu ngamunye angaphila ngaphansi kweminyaka emithathu ephila iminyaka engaphezu kwengu-3.
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Ukusinda Okuphelele (OS)Ukusinda okuphelele kubonisa inani labantu ngaphakathi kweqembu elindeleke ukuba baphile ngemuva kwesikhathi esithile, njenge-90% eminyakeni emihlanu. Kucatshangelwa ukufa ngenxa yanoma yisiphi isizathu - kokubili okuhlobene futhi okungahambisani nohlobo lomdlavuza obabuzwayo. Kulesi simo, babika ukuthi yiliphi iphesenti leqembu lalisaphila kulowo maki futhi lingabika ukuthi bangalindeleka kangakanani ukuba baphile isikhathi eside.
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Ukusinda Okubalulekile-CSS (CSS)Ukuphila okuyisimo esithile kuyigama elifana nokuphila okuphelele. Uma kubikwa uhlobo lomdlavuza, lilinganisa inani labantu abalindeleke ukuba bafe ngenxa yalo mdlavuza ngesikhathi esithile. Ngokungafani nokusinda jikelele, akubandakanyi ukufa ngenxa yezizathu ezingahambisani nomdlavuza. Isibonelo, ukusinda okuyiminyaka engu-5 okumele kubangele uhlobo oluthile lwe-lymphoma ye-85% kusho ukuthi iziguli ezingu-15% zabulawa yilo lymphoma ngaphambi komaka waminyaka emihlanu.
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Ukusinda Okungenayo Izifo (DFS)Izinyathelo zokusinda ezingenayo izifo inani labantu phakathi kwalabo abatholwa uhlobo lomdlavuza obhekene nalo ozohlala engenazo izifo ngesikhathi esithile emva kokwelashwa. Isibonelo singaba ukusinda okungeneminyaka engu-2 okusinda kwezifo ezingama-80% eziguli eziphathwe ngenhlanganisela yemithi entsha. Kulokhu, akuhlobene nokufa kodwa kunalokho ukuthi usenomdlavuza noma cha.
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Ukusinda Okungapheliyo (PFS)Izinyathelo zokusinda ezingenakuqhubekela phambili ezingxenyeni zabantu phakathi kwalabo abathintekayo ngomdlavuza ozogula izifo (ngaphandle kwezibonakaliso zokuqhubeka) ngesikhathi esithile ngemuva kokwelashwa. Isibonelo, izinga lokusinda lokungaqhubeki kokukhula okungama-80% eminyakeni emibili lisho ukuthi umdlavuza awuzange ukhule noma usakaze kulabo abahlanu abathintekayo ekutheni babambe iqhaza eminyakeni emibili. Kuvame ukusetshenziselwa ukuxoxa ngemithi yokwelashwa kwe-low-grade lymphomas okukhula kancane kodwa okunzima ukuphulukisa.
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Ukusinda Okungenakwenzeka (EFS)Ukusinda okungenakwenzeka komcimbi kuyisilinganiso senani labantu abahlala bengenazo izinkinga ezithile (okubizwa ngokuthi umcimbi) emva kokwelashwa okuhloswe ukuvimbela noma ukulibaziseka leyo nkinga. Isibonelo, ukwelashwa kungenziwa eklanyelwe ukuvimbela ubuhlungu be-bone. Kulolu cala, kubikwa ukuthi ubuhlungu bethambo buzoba yisenzakalo abalinganisa ngaso. Ukusinda okungekho emlandweni wama-50% ngonyaka owodwa ukwelashwa kusho ukuthi isigamu sabahlanganyeli sabika ubuhlungu besifo phakathi nonyaka ngemva kokwelashwa.