Xa wena okanye umntu omaziyo ethetha ngomhlaza webele, mhlawumbi ukhe weva oogqirha bethetha ngovavanyo olwahlukeneyo. Ngamanye amaxesha la magama anokubonakala eyinkimbinkimbi kancinci. Namhlanje siza kuthetha ngenaliti ekhethekileyo esetyenziselwa uvavanyo olunjalo. Olu asilonyango, kodwa lunokunceda ugqirha wakho ukuba akhethe unyango olulungele wena.
Ngamafutshane, yintoni iFluoroestradiol F 18?
Kulungile, eli gama livakala lide kancinci, akunjalo? Masiligcine lilula. Nangona iFluoroestradiol F 18 iyiyeza, ayilonto inikwa ukunyanga umhlaza. Isebenza njenge "arhente yokubona" . Ngamafutshane, ifana "nedayi" enemisebe efakwa emzimbeni ngaphambi kokuba kwenziwe i-``(PET Scan)`` ekhethekileyo.
" Owu, ingaba i-radioactive?" unokucinga. Akunjalo konke konke. Oku kusebenzisa isixa esincinci kakhulu nesikhuselekileyo sezinto ezine-radioactive. Ishiya umzimba kwiiyure ezimbalwa. Injongo ephambili yoku kukubonisa ugqirha ukuba yintoni kanye kanye uhlobo lweeseli zakho zomhlaza webele. Oko kukuthi, ukufumanisa ukuba ezo seli zomhlaza zisebenzisa i-hormone ebizwa ngokuba yi-``(Oestrogen)`` ukuze zikhule.
Isebenza njani le nto? Iyamangalisa!
Ukuze siqonde oku, masithathe umzekelo omncinci. Cinga ngezinye iiseli zomhlaza njengeengcango ezine "izitshixo ezincinci onokuzifaka kuzo isitshixo." Ezi zitshixo zibizwa ngokuba "zii-estrogen receptors" (okanye "ER") . I-hormone ye-estrogen emzimbeni wethu ifana "nesitshixo" esihambelana nezi zitshixo. Xa esi sitshixo sifakwa kwisitshixo, oko kukuthi, xa i-hormone ye-estrogen ibophelela kwisitshixo seseli yomhlaza, iseli yomhlaza ifumana isignali yokukhula nokwahlukana. Sibiza ezo mhlaza ngokuthi '(ER-positive)'.
Ngoku, uyazi ukuba yintoni ekwinaliti ethi `Fluoroestradiol F 18` esiyinikayo? Iqulethe ``isitshixo sobuxoki'' esifana ngqo nesitshixo se-estrogen. Kodwa esi sitshixo sobuxoki sinento ethile ekhethekileyo. Sinenxalenye ye-radioactive ebizwa ngokuba yi ``F 18`` encamathele kuyo, esebenza njenge ``ibhalbhu encinci yokukhanya.''
Xa unikwa le injection, ezi "ziqhosha zobuxoki ezineebhalbhu zokukhanya eziqhotyoshelweyo" zihamba emzimbeni wonke ngegazi, zize zinamathele kuzo zonke "izihluthulelo" (`ii-Estrogen Receptors`) kwezo seli zomhlaza.
Emva koko, malunga neyure emva koko, uza kufakwa kumatshini we-"PET Scan". Esi skena sifana nekhamera ekhethekileyo enokuqaphela ukukhanya okuvela kwezo "zibhamuza zombane." Xa usijonga ngale khamera, ukuba kukho ezo "seli zomhlaza" ze-"ER-positive" naphi na emzimbeni, zonke ziya kukhanya kakuhle.
Ngale ndlela, ugqirha unokufumanisa ngokuchanekileyo ukuba uphi umhlaza, nokuba usasazeke na kwamanye amalungu omzimba, kwaye okona kubaluleke kakhulu, nokuba luhlobo lomhlaza olune-ER-positive.
Kutheni udinga olu vavanyo?
Ngokwesiqhelo, xa kurhanelwa ukuba kukho umhlaza webele, ugqirha uthatha iqhekeza elincinci lethumba aze enze uvavanyo. Oku kubizwa ngokuba yi-"biopsy." Oku kunokumisela uhlobo lomhlaza.
Kodwa kukho iimeko ezithile apho olu vavanyo lwe-`Fluoroestradiol F 18` luluncedo kakhulu.
- Xa ufuna ukwazi ngokuchanekileyo ukuba umhlaza usasazeke na kwamanye amalungu omzimba (i-metastasis).
- Xa kukho ukurhaneleka kokuba umhlaza owawusele unyangiwe ubuyile.
- Ukuba kukho umhlaza kwindawo apho kunzima ukwenza i-biopsy.
- Qinisekisa ukuba umhlaza uyasabela kunyango lweehomoni olusetyenziswayo ngoku.
Ngokusekelwe kolu lwazi, ugqirha wakho uya kuba nakho ukufumanisa ukuba unyango olufana nonyango lweehomoni lufanelekile na kuwe okanye akunjalo.
Izinto ekufuneka uzixelele ugqirha wakho ngaphambi kokuba unike olu gonyo
Oku kubaluleke kakhulu. Ngaphambi kokuba unikwe olu gonyo, iqela lakho lezonyango liza kukubuza imibuzo embalwa. Kubalulekile ukuba uphendule yonke ngenyaniso.
- Ii-Allergies: Ukuba une -allergies kule `Fluoroestradiol F 18` okanye naliphi na elinye iyeza, ukutya, okanye idayi, qiniseka ukuba usixelele ngayo.
- Ukukhulelwa: Ukuba ukhulelwe okanye uzama ukukhulelwa, ngokuqinisekileyo kufuneka uxelele ugqirha wakho. Oku kungenxa yokuba kusetyenziswa imitha encinci, engakhuselekanga kumntwana osesibelekweni.
- Ukuba ungumama oncancisayo: Kufuneka uxelele ugqirha wakho ukuba uyancancisa. Ungacetyiswa ukuba uyeke ukuncancisa kangangeeyure ezimbalwa okanye usuku emva kokufumana olu gonyo.
- Amanye amayeza owasebenzisayo: Ukuba uthatha amayeza omhlaza webele okanye nayiphi na enye imeko, xelela ugqirha wakho ngawo onke amayeza owasebenzisayo, ingakumbi amayeza anxulumene neehomoni.
| Amanye amayeza anokuchaphazela eli yeza. |
|---|
Kukho amayeza athile anokuchaphazela iziphumo zolu vavanyo. Ukuba uthatha naliphi na kula mayeza, xelela ugqirha wakho. Uza kukuxelela ukuba kufuneka uyeke ukuwathatha iintsuku ezimbalwa ngaphambi kovavanyo. Eminye imizekelo yile:
|
| Qaphela: Olu luhlu aluphelelanga. Xelela ugqirha wakho malunga namayeza, iivithamini, okanye amayeza esintu owasebenzisayo. |
Ngaba kukho naziphi na iziphumo ebezingalindelekanga?
Njengakwezinye iinkqubo zonyango, kunokwenzeka ukuba kubekho iziphumo ebezingalindelekanga ezincinci, kodwa azinqabile kwaye azibi yingozi.
| Imiphumela | Ufanele wenze ntoni? |
|---|---|
| Izinto ekufuneka uzixelele iqela lakho lezonyango ngoko nangoko | |
Iimpendulo eziqatha ze-allergy
| Ezi aziqhelekanga kakhulu kodwa zinokuba yingozi. Ukuba ufumana naziphi na ezi mpawu, xelela ugqirha wakho okanye umongikazi wakho ngokukhawuleza . |
| Izinto ezingaqhelekanga ukuba zinzulu, kodwa kufuneka zixelwe ukuba ziyaqhubeka | |
| Utshintsho kwincasa emlonyeni | Oku kudla ngokunyamalala emva kwexesha elithile. Ukuba kuyaqhubeka, xelela ugqirha wakho. |
| Intlungu, ukubomvu, okanye ukudumba apho kufakwe khona inaliti | Oku kudla ngokuziphelela. Ukuba intlungu okanye ukudumba kuyanda, yazisa iqela lezonyango. |
Yintoni omawuyenze ukuba idosi yeyeza iyanda?
Eli asiloyeza onokulisebenzisa ekhaya. Eli gonyo linikwa esibhedlele okanye ekliniki ngabasebenzi bezonyango abaqeqeshiweyo. Ngenxa yoko, ithuba lokufumana idosi engalunganga liphantsi kakhulu. Ukuba ucinga ukuba oku kwenzekile, nokuba kukwimeko engaqhelekanga, yiya kwi -ETU (iYunithi yoNyango oluNgxamisekileyo) ngoko nangoko. Ukuba kuyimfuneko, ungafowunela iZiko loLwazi lweePoison kwiSibhedlele sikaZwelonke saseColombo ukuze ufumane ingcebiso.
Umyalezo Wokuya Ekhaya
- I-`Fluoroestradiol F 18` ayilonyango lomhlaza. Yinaliti esetyenziswa kuvavanyo olukhethekileyo olunceda ekuxilongeni uhlobo lomhlaza webele.
- Oku ikakhulu kujonga ukuba iiseli zakho zomhlaza zi- "Estrogen Receptor-Positive" (ER-positive) , oko kuthetha ukuba ingaba i-hormone ye-estrogen iyanceda na ukukhula komhlaza.
- Olu lwazi lubaluleke kakhulu kugqirha wakho ukuze akhethe unyango olufanelekileyo kuwe, ingakumbi unyango lweehomoni.
- Oku kukhuselekile kakhulu kuba kunikwa phantsi kweliso likagqirha esibhedlele. Iziphumo ebezingalindelekanga azixhaphakanga.
- Ngaphambi kovavanyo, qiniseka ukuba wazisa ugqirha ngazo zonke ii-allergies zakho, ukukhulelwa, kunye nazo naziphi na ezinye iziyobisi ozisebenzisayo.
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