Ni iki cyitwa Isuzuma rya PSA? Impamvu, Urwego, Uburyo & Ibipimo

Isuzuma rya PSA ripima poroteyine yitwa prostate-specific antigen mu maraso yawe. Iyi poroteyine ikorwa mu buryo busanzwe na prostate yawe, urugingo ruto rumeze nk'igishishwa cy'umukara ruri munsi y'urugingo rw'inkari kandi rufasha gukora amazi ya sperime. Tekereza PSA nk'ikimenyetso gishobora guha muganga wawe ibisobanuro by'agaciro ku buzima bwa prostate yawe, nubwo ari igice kimwe gusa cy'urujijo mugihe usuzuma imibereho yawe yose.

Ni iki cyitwa isuzuma rya PSA?

Isuzuma rya PSA ni isuzuma ry'amaraso ryoroshye ripima ingano ya prostate-specific antigen izunguruka mu maraso yawe. PSA ni poroteyine ya selile za prostate yawe zikora mu buryo busanzwe kugirango zifashe gushonga sperime nyuma yo gusohora.

Iyo prostate yawe ifite ubuzima bwiza kandi ikora neza, gusa ingano ntoya ya PSA ivamo mu maraso yawe. Ariko, ibibazo bitandukanye bishobora gutuma urwego rwa PSA ruzamuka, harimo kubyimba, kwandura, kwaguka, cyangwa ibibazo bikomeye nka kanseri.

Isuzuma ubwaryo ryoroshye kandi rifata iminota mike gusa. Umuganga afata icyitegererezo gito cy'amaraso mu kuboko kwawe, hanyuma kigasuzumwa muri laboratori kugirango hamenyekane umubare wa PSA wawe.

Kuki isuzuma rya PSA rikoreshwa?

Abaganga bakoresha isuzuma rya PSA cyane cyane kugirango bagenzure kanseri ya prostate no gukurikirana ubuzima bwa prostate ku bagabo, cyane cyane abarengeje imyaka 50. Isuzuma rifasha kumenya ibibazo bishoboka mbere yuko ibimenyetso bigaragara, ibyo bishobora kuba ngombwa mugusuzuma no kuvura hakiri kare.

Muganga wawe ashobora kugusaba iri suzuma niba ufite ibimenyetso nk'ingorane zo kunyara, kunyara nijoro kenshi, cyangwa kutumva neza mu gatuza. Ibi bimenyetso bishobora kugaragaza ibibazo bitandukanye bya prostate, kandi urwego rwa PSA rufasha kuyobora isuzuma ryisumbuye.

Kubagabo basanzwe barwaye kanseri ya prostate, isuzuma rya PSA riba igikoresho cyo gukurikirana. Kugenzura PSA buri gihe bifasha gukurikirana imikorere y'imiti no kureba ibimenyetso byose byerekana ko kanseri ishobora kugaruka.

Icyo kizamini gifasha kandi abagabo bafite imitsi ya prostate yagutse (benign prostatic hyperplasia) kugenzura uko ubuzima bwabo buhagaze uko imyaka igenda. Abaganga bamwe bakoresha urwego rwa PSA hamwe n'ibindi bintu kugira ngo bafate icyemezo cyo kuvura.

Ni iki gikorerwa mu kizamini cya PSA?

Uburyo bwo gukora ikizamini cya PSA burihuta kandi ntibugoye, bisa nko gukuramo amaraso. Uzicara ku ntebe mugihe umuganga asukura agace gato ku kuboko kwawe akoresheje umuti wica udukoko.

Nyuma, bazashyira urushinge ruto mu urwungano rw'amaraso ruri ku kuboko kwawe kugira ngo bakuremo icyitegererezo cy'amaraso mu gapapuro gato. Urashobora kumva umutsi uteye cyangwa igitutu gito, ariko abantu benshi babona ko byoroshye.

Uburyo bwose bufata iminota itarenze itanu kuva gutangira kugeza kurangiza. Nyuma yo gukuramo amaraso, uzashyirwaho agapapuro gato hejuru y'aho barashye, kandi urashobora gusubira mu bikorwa byawe bisanzwe ako kanya.

Icyitegererezo cyawe cy'amaraso kijyanwa muri laboratori aho abahanga bagereranya umubare wa PSA. Ibipimo bikunze kuboneka mu minsi mike, kandi muganga wawe azaguhamagara kugira ngo baganire icyo imibare isobanura ku buzima bwawe.

Ni gute witegura ikizamini cyawe cya PSA?

Ibizamini byinshi bya PSA bisaba gutegurwa gake, ariko ibikorwa bimwe na bimwe bishobora kuzamura urwego rwawe rwa PSA by'agateganyo kandi bigahindura neza. Muganga wawe azakuyobora icyo ugomba kwirinda mbere yo gukora ikizamini.

Ugomba kwirinda gusohora mu gihe cy'amasaha 48 mbere yo gukora ikizamini, kuko imibonano mpuzabitsina ishobora gutuma urwego rwa PSA ruzamuka by'agateganyo. Ibi birimo imibonano mpuzabitsina, kwikinisha, cyangwa igikorwa icyo aricyo cyose gituma usohora.

Imyitozo ikomeye, cyane cyane ibikorwa nko gutwara igare cyangwa gutwara amafarashi, bigomba kwirindwa mu masaha 48 mbere yo gukora ikizamini. Ibi bikorwa bishobora gushyira igitutu ku prostate yawe kandi bikazamura urwego rwa PSA by'agateganyo.

Niba umaze gukorerwa uburyo ubwo aribwo bwose bwa prostate vuba aha, muganga wawe ashobora gushaka gutegereza mbere yo gukora ikizamini. Biopsies, cystoscopies, cyangwa gushyiramo catheter bishobora kuzamura cyane urwego rwa PSA mu byumweru byinshi.

Bwira muganga wawe ku bijyanye n'imiti yose urimo gufata, cyane cyane iyo uvura indwara zifata urugingo rw'intanga. Imwe mu miti nka finasteride cyangwa dutasteride ishobora kugabanya urugero rwa PSA, ibyo muganga wawe agomba kuzirikana mu gusobanura ibisubizo.

Uburyo bwo gusoma ibisubizo bya PSA?

Urugero rwa PSA rupimwa muri nanograms kuri mililitiri (ng/mL) y'amaraso, kandi gusobanukirwa icyo iyi mibare isobanura biterwa n'ibintu bitandukanye birimo imyaka yawe, ubwoko bwawe, n'ubuzima bwawe muri rusange. Muri rusange, urugero rwa PSA ruri munsi ya 4.0 ng/mL rufatwa nk'ibisanzwe ku bagabo benshi.

Ariko, urugero rusanzwe rushobora gutandukana bitewe n'imyaka yawe. Abagabo bari mu myaka ya 40 akenshi baba bafite urugero rwa PSA ruri munsi ya 2.5 ng/mL, naho abagabo bari mu myaka ya 70 bashobora kugira urugero rusanzwe ruri hejuru ya 6.5 ng/mL kuko urugingo rw'intanga rwaguka mu buryo busanzwe uko imyaka igenda.

Urugero rwa PSA ruri hagati ya 4.0 na 10.0 ng/mL rugwa mu gace kavanzemo aho isuzuma ryimbitse rikunda gukenerwa. Hafi 25% by'abagabo bari muri uru rugero bashobora kuba barwaye kanseri y'urugingo rw'intanga, ariko benshi bafite indwara zitari mbi nko kwaguka kw'urugingo rw'intanga cyangwa kubyimbirwa.

Urugero ruri hejuru ya 10.0 ng/mL rukwiriye kwitabwaho byihuse, kuko amahirwe yo kurwara kanseri y'urugingo rw'intanga yiyongera cyane. Ariko, urugero rwa PSA ruri hejuru cyane rushobora no guterwa n'indwara zikomeye z'urugingo rw'intanga cyangwa izindi ndwara zitari kanseri.

Muganga wawe azatekereza ku buryo urugero rwa PSA rwawe ruhinduka uko imyaka igenda, atareba gusa igipimo kimwe. Uruzamuka rwa PSA rukurikirana (rwitwa PSA velocity) cyangwa urugero ruzamuka buri gihe rushobora kuba ruteje impungenge kurusha urugero ruzamutse rugaragara.

Uburyo bwo gukemura urugero rwa PSA yawe?

Gucunga urugero rwa PSA biterwa rwose n'icyo gitera kuzamuka kwaryo, kandi kuvura bikibanda ku gukemura ikibazo cyateye kurusha kugabanya imibare gusa. Muganga wawe azakorana nawe kugira ngo amenye uburyo bwiza bushingiye ku miterere yawe yihariye.

Niba indwara ya prostate itera urwego rwo hejuru rwa PSA, imiti yica mikorobe irashobora kuvura neza iyo ndwara ikagabanya urwo rwego. Ubu buvuzi busaba ibyumweru byinshi, kandi muganga wawe ashobora kongera gupima PSA yawe nyuma yo kurangiza imiti yica mikorobe.

Ku bagabo bafite prostate yagutse itari kanseri, imiti nka alpha-blockers cyangwa 5-alpha reductase inhibitors irashobora gufasha kugenzura ibimenyetso kandi ikaba yagira uruhare ku rwego rwa PSA. Iyi miti ikora mu buryo butandukanye ariko irashobora kunoza ibimenyetso byo mu nkari n'imibereho myiza.

Impinduka z'imibereho na zo zirashobora gushyigikira ubuzima bwa prostate, nubwo zitazagira impinduka zikomeye ku rwego rwa PSA. Imyitozo ngororamubiri ya buri gihe, imirire yuzuye imbuto n'imboga, no kugumana uburemere buzima bishobora gutanga umusanzu ku buzima bwiza bwa prostate.

Mu gihe kanseri ya prostate ivumbuwe, uburyo bwo kuvura burimo kubaga, kuvura na radiyo, kuvura hormone, cyangwa gukurikiranira hafi bitewe n'imiterere ya kanseri n'ubuzima bwawe muri rusange. Itsinda ryawe rishinzwe kuvura kanseri rizagufasha gufata ibi byemezo.

Ni uruhe rwego rwa PSA rwiza?

Ntabwo hari urwego rumwe rwa PSA "rwiza" rukoreshwa kuri buri wese, kuko urwego rwiza rutandukana bitewe n'imyaka yawe, amateka y'umuryango, n'ibintu by'umuntu ku giti cye bigushyira mu kaga. Ariko, abaganga benshi bafata urwego rwa PSA ruri munsi ya 4.0 ng/mL nk'urwemeza muri rusange ku bagabo benshi.

Ku bagabo bakiri bato bari mu myaka ya 40 na 50, urwego rwa PSA ruri munsi ya 2.5 ng/mL akenshi rufatwa nk'urwiza. Uko ushaje, urwego rwo hejuru gato rurakirwa cyane bitewe n'uko prostate ikura mu buryo busanzwe uko igihe kigenda.

Urugero rwawe bwite rufite agaciro kurusha kugera ku mubare runaka. Niba PSA yawe imaze imyaka ihamye kuri 3.0 ng/mL, iyo mikorere ihoraho irashimisha kurusha gusoma guke kumwe nta mateka yabanje.

Abagabo bafite ibyago byinshi, nk'abantu b'Abanyafurika cyangwa abafite amateka y'umuryango ya kanseri ya prostate, bashobora kungukirwa no kugumana urwego rwa PSA ruto no gukurikiranwa kenshi. Muganga wawe azagufasha kumenya icyiza kuri wowe.

Ni ibihe byago byo kugira PSA nyinshi?

Ibintu bitandukanye bishobora kugira uruhare mu rwego rwa PSA yawe, kandi kubisobanukirwa bifasha gusobanukirwa neza ibisubizo byawe. Imyaka ni ikintu cy'ingenzi, kuko urwego rwa PSA rugenda ruzamuka buhoro buhoro uko abagabo bagenda basaza bitewe no gukura k'umusonga wa prostate.

Dore ibintu by'ingenzi bishobora kugira ingaruka ku rwego rwa PSA yawe:

• Imyaka - PSA yiyongera mu buryo busanzwe uko umuntu asaza uko prostate ikura
• Amateka y'umuryango ya kanseri ya prostate cyangwa ibere
• Abanyafurika - ibyago byinshi bya PSA yiyongereye na kanseri ya prostate
• Udukoko twa prostate cyangwa kubyimba (prostatitis)
• Ukwaguka kw'umusonga wa prostate (BPH)
• Ibikorwa bya prostate bya vuba cyangwa biopsies
• Imiti imwe n'imwe igira ingaruka ku rwego rw'imisemburo
• Gusohora vuba cyangwa imibonano mpuzabitsina
• Imyitozo ikomeye cyangwa gutwara igare

Indwara zimwe na zimwe zidasanzwe zishobora gutera urwego rwa PSA ruzamutse, harimo no gukomereka kwa prostate biturutse ku mpanuka cyangwa ibikorwa by'ubuvuzi. Indwara z'inkari zikwirakwira muri prostate zirashobora kuzamura urwego rwa PSA mu buryo bugaragara.

Kumenya ibi bintu bifasha muganga wawe gusobanura ibisubizo byawe neza no kumenya niba ibindi bizami bikenewe.

Ni byiza kugira urwego rwa PSA rwinshi cyangwa ruto?

Urwego rwa PSA ruto ni rwo rwiza, kuko akenshi bigaragaza prostate nziza ifite kubyimba guke, kwaguka, cyangwa ibitagenda neza mu turemangingo. Ariko, intego si ukugera ku mubare muto ushoboka ahubwo ni ukugumana urwego ruhamye, rukwiye imyaka.

Ubusanzwe urwego rwa PSA ruto cyane (ruri munsi ya 1.0 ng/mL) ni inkuru nziza kandi bifitanye isano n'ibibazo bito cyane bya kanseri ya prostate. Abagabo bafite urwego rwa PSA ruto buri gihe bashobora gukenera gupimwa kenshi uko bagenda basaza.

Urwego rwa PSA ruzamutse gato ntirugomba guhita rutera impungenge, cyane cyane niba ruguma rumeze neza uko igihe kigenda gihita. Ikintu cy'ingenzi ni uko urwego rwawe rwa PSA ruhinduka uko igihe kigenda gihita kurusha uko urwego rumwe rumeze.

Urwego rwa PSA ruzamuka vuba, ndetse no mu rugero rusanzwe, rimwe na rimwe rushobora gutera impungenge kurusha urwego ruzamutse ruguma rumeze neza. Muganga wawe azakurikiza uko urwego rwawe rwa PSA ruhinduka mu mezi no mu myaka kugira ngo abone ishusho nyayo y'ubuzima bwa prostate yawe.

Ni izihe ngaruka zishobora guterwa n'urwego rwa PSA ruto?

Urwego rwa PSA ruto ntirugira ingaruka nyinshi kandi ubusanzwe rufatwa nk'ikimenyetso cyiza cy'ubuzima bwa prostate. Abagabo benshi bafite urwego rwa PSA ruto buri gihe bafite prostate nzima ifite ibibazo bike cyane.

Ariko, urwego rwa PSA ruto cyane mu bagabo bakuze rimwe na rimwe rushobora kwerekana ko imiti imwe n'imwe igira ingaruka ku bisubizo. Abagabo bafata imiti ya 5-alpha reductase inhibitors yo kuvura prostate yagutse bashobora kugira urwego rwa PSA ruto rw'ubwenge rukeneye gusobanurwa byihariye.

Mu bihe bidasanzwe cyane, kanseri zimwe na zimwe zikaze za prostate zishobora gukora PSA nkeya kurusha kanseri zisanzwe, bigatuma habaho urwego ruto rw'ubwenge rutanga icyizere. Ibi ntibisanzwe ariko birerekana impamvu abaganga bazirikana ibimenyetso no gupima umubiri hamwe n'ibisubizo bya PSA.

Ikintu cy'ingenzi gihangayikishije ku rwego rwa PSA ruto si urwego ubwarwo ahubwo ni amahirwe yo kwibeshya. Abagabo bafite urwego rwa PSA ruto baracyakeneye kugenzurwa buri gihe kandi bagomba kumenyesha abaganga babo ibimenyetso byose byo mu nkari.

Ni izihe ngaruka zishobora guterwa n'urwego rwa PSA rwo hejuru?

Ubusanzwe urwego rwo hejuru rwa PSA ntiruteza ibimenyetso cyangwa ingorane, ariko rushobora kugaragaza indwara zikwiye kwitabwaho. Ikibazo cy'ibanze ni uko PSA yiyongereye ishobora kugaragaza kanseri ya prostate, ikeneye isuzumwa ryihuse n'imiti igihe ihari.

Dore indwara z'ingenzi zifitanye isano n'urwego rwo hejuru rwa PSA:

• Kanseri ya prostate - icyo gishoboka gikomeye gisaba isuzumwa ryihuse
• Kwaguka kwa prostate kutari kabi guteza ingorane zo kunyara
• Udukoko twa prostate tuyobora ku kubabara no kunyara nabi
• Prostatite ihoraho itera kutumva neza mu gatuza
• Uburwayi bwa prostate buturutse ku mpamvu zitandukanye

Ubwoba n'umunabi biturutse ku rwego rwo hejuru rwa PSA na byo bishobora kugira ingaruka ku mibereho yawe mugihe utegereje ibindi bizami. Abagabo benshi bahura n'impungenge z'uko barwaye kanseri kabone n'iyo PSA yiyongereye ifite impamvu nziza.

Mu bihe bidasanzwe, urwego rwo hejuru cyane rwa PSA rushobora kugaragaza kanseri ya prostate yateye imbere yaguye hanze ya prostate. Ariko, abagabo benshi bafite urwego rwo hejuru rwa PSA bafite indwara zivurwa, zigarukira ahantu hamwe hamwe n'ibisubizo byiza.

Ibindi bizami nk'ibipimo bya MRI cyangwa biopsies ya prostate bishobora gukenerwa kugirango hamenyekane neza icyateye urwego rwo hejuru rwa PSA, kandi ibi bikorwa bifite ibyago byabo bito umuganga wawe azaganiraho nawe.

Ni ryari nkwiriye kubonana na muganga kugirango nsuzume PSA?

Imiryango myinshi y'ubuvuzi itanga inama yo kuganira na muganga wawe ku bijyanye no gupima PSA uhereye ku myaka 50 kubagabo bafite ibyago bisanzwe, cyangwa mbere yaho niba ufite ibyago byinshi. Umwanzuro wo gutangira gupima ukwiye kuba ikiganiro gihuza wowe n'umuganga wawe.

Abagabo bafite ibyago byinshi bakwiye gutekereza ku biganiro byo gupimwa hakiri kare, akenshi batangira ku myaka 45. Ibi birimo abagabo b'abirabura n'abafite ba se cyangwa abavandimwe barwaye kanseri ya prostate mbere y'imyaka 65.

Ugomba rwose kubaza muganga wawe niba ufite ibimenyetso byo mu nkari nko kugorana gutangira kunyara, uruzi rw'inkari rutagira imbaraga, kunyara kenshi nijoro, cyangwa kumva ko umubiri wawe w'inkari utuzura neza. Ibi bimenyetso bikwiriye isuzuma hatitawe ku myaka yawe.

Niba waramaze gukorerwa isuzuma rya PSA ukabona ibimenyetso biteye impungenge hagati y'isuzuma ryateganyijwe, ntugategereze igihe cyo gusuzumwa gisanzwe gikurikira. Ibimenyetso bishya nk'amaraso mu nkari, kubabara mu ngingo bidahagarara, cyangwa impinduka zikomeye mu migenzo yo kunyara bigomba gutuma uhita wihutira kwivuza.

Abagabo barwaye kanseri ya prostate bakavurwa mbere, bakeneye gukurikiranwa buri gihe na PSA nk'uko byagenwe na muganga wabo w'inzobere mu by'indwara z'umubiri. Inshuro yo gukora isuzuma biterwa n'ubwoko bw'imiti uvurwa ndetse n'ibintu byihariye bigushyira mu kaga.

Ibibazo bikunze kubazwa ku isuzuma rya PSA

Q.1 Ese isuzuma rya PSA ni ryiza mu gupima kanseri ya prostate?

Isuzuma rya PSA ni igikoresho cy'agaciro mu gupima kanseri ya prostate, ariko ntiryuzuye kandi rikora neza iyo rihuriye n'ubundi buryo bwo gusuzuma. Iri suzuma rishobora kugaragaza kanseri nyinshi za prostate hakiri kare igihe zivurwa neza, bishobora kurokora ubuzima binyuze mu gufata ingamba hakiri kare.

Ariko, isuzuma rya PSA rifite n'ibiganiro ugomba gusobanukirwa. Iri suzuma rishobora kurengana kanseri zimwe (ibisubizo bitari byo) kandi rishobora kuzamurwa bitewe n'indwara zitari mbi (ibisubizo bitari byo), bigatuma umuntu agira impungenge zitari ngombwa ndetse no gukora izindi suzuma.

Abahanga benshi mu by'ubuvuzi bemera ko isuzuma rya PSA rishobora gufasha abagabo benshi, cyane cyane abari mu kaga gakomeye, ariko icyemezo kigomba gufatwa ku giti cyawe. Muganga wawe ashobora kugufasha gupima inyungu n'ibibazo bishobora kuvuka bitewe n'uko ubuzima bwawe bwifashe.

Q.2 Ese urwego rwo hejuru rwa PSA rutera ubumuga bwo kutagira ubushake bwo gukora imibonano mpuzabitsina?

Urwego rwo hejuru rwa PSA ubwaryo ntirutera ubushake bwo kutagira ubushake bwo gukora imibonano mpuzabitsina, ariko indwara ziri inyuma zizamura PSA zishobora kugira ingaruka ku mikorere y'imibonano mpuzabitsina. Poroteyine ya PSA ni ikimenyetso cy'ibikorwa bya prostate kandi ntigihungabanya uburyo bwo gufata umurego.

Ariko, ibintu bimwe na bimwe byongera PSA, nk'uko kwaguka cyangwa kubyimba kwa prostate, rimwe na rimwe bishobora kugira ingaruka ku mikorere y'imibonano mpuzabitsina mu buryo butaziguye. Byongeye kandi, guhangayika ku bijyanye n'ibisubizo bya PSA byazamutse n'impungenge ku buzima bwa prostate bishobora kugira ingaruka ku mikorere y'imibonano mpuzabitsina.

Niba urimo guhura na PSA yazamutse n'ubugororangingo, ni ngombwa kuganira kuri ibyo bibazo byombi na muganga wawe. Bashobora gufasha kumenya niba hari isano kandi bagatanga imiti ikwiye kuri buri kibazo.

Q.3 Ese urwego rwa PSA rushobora guhindagurika umunsi ku wundi?

Urwego rwa PSA rushobora guhindagurika gato kuva mu kizamini kimwe kugeza ku kindi, ariko impinduka zikomeye ziva ku munsi kugeza ku wundi ntizisanzwe mu bagabo bafite ubuzima bwiza. Guhindagurika bisanzwe mu buryo bw'ibinyabuzima bishobora gutuma PSA yawe ihinduka kuri 15-20% hagati y'ibizamini, ndetse iyo bikozwe mu buryo bumwe.

Ibintu byinshi bishobora gutera impinduka zikomeye mu gihe gito mu rwego rwa PSA. Ibikorwa bya vuba by'imibonano mpuzabitsina, imyitozo ikomeye, gukorakorwa kuri prostate mugihe cy'ibizamini by'ubuvuzi, cyangwa guteza indwara ya prostate bishobora kuzamura urwego rw'agateganyo.

Ibi nibyo bituma abaganga bakunda gusubiramo ibizamini bya PSA niba byazamutse mu buryo butunguranye kandi bakareba ibyabayeho mu gihe kirekire aho kwibanda ku bisomwe byonyine. Niba PSA yawe yazamutse cyane, muganga wawe ashobora gukora iperereza ku mpamvu zishobora kuba zihari mbere yo gukora imyanzuro.

Q.4 Ni kangahe ibizamini bya PSA bikwiye gukorwa?

Uburyo bwo gukora ibizamini bya PSA buterwa n'imyaka yawe, ibintu byongera ibyago, n'ibisubizo bya PSA byabanje, ariko abagabo benshi bungukira ku isuzuma rya buri mwaka cyangwa buri myaka ibiri iyo batangira. Abagabo bafite ibintu byongera ibyago bakeneye gukora ibizamini kenshi.

Niba urwego rwawe rwa PSA ruri hasi kandi rudahinduka, muganga wawe ashobora gutanga inama yo gukora ibizamini buri myaka ibiri aho gukora buri mwaka. Abagabo barengeje imyaka 70 bafite ubuzima butagira igihe kirekire bashobora kutagomba gukomeza isuzuma keretse bafite ibimenyetso byihariye.

Nyuma yo gusuzumwa kanseri y'urugingo rw'imyanya myibarukiro y'abagabo, gupima PSA biriyongera cyane kandi bigahuzwa n'uburyo uvurwa n'urwego rw'uburwayi bwawe. Muganga wawe w'inzobere mu kuvura kanseri azashyiraho gahunda ikwiriye yo kugenzura ishingiye ku miterere yawe bwite.

Q.5 Ese imirire cyangwa ibiyobyabwenge bishobora kugira ingaruka ku rwego rwa PSA?

Imirire n'ibiyobyabwenge muri rusange ntibigira ingaruka nyinshi ku rwego rwa PSA, nubwo ubushakashatsi bumwe buvuga ko ibiryo bimwe na bimwe bishobora kugira ingaruka ntoya mu gihe kirekire. Nta mirire yihariye izagabanya cyane urwego rwawe rwa PSA vuba.

Ubushakashatsi bumwe buvuga ko imirire irimo lycopene nyinshi (iboneka mu nyanya), aside ya omega-3, n'ibicuruzwa bya soya bishobora gushyigikira ubuzima bw'urugingo rw'imyanya myibarukiro y'abagabo, ariko ibimenyetso ntibirakomera bihagije kugirango hasabwe impinduka zihariye mu mirire kugirango bagabanye PSA.

Ibiyobyabwenge bimwe na bimwe, cyane cyane ibirimo saw palmetto cyangwa ibindi bintu by'ibyatsi bigurishwa kugirango bikoreshwe mu buzima bw'urugingo rw'imyanya myibarukiro y'abagabo, bishobora kugira ingaruka ntoya ku rwego rwa PSA. Buri gihe menyesha muganga wawe ibiyobyabwenge byose urimo gufata mbere yo gupima PSA kugirango wemeze ko ibisubizo bisobanurwa neza.