Abasawo bwe baakakasa nti olina kookolo w’amabeere, nsobola okuteebereza engeri gye wateekwa okuba nga watya, ng’owuniikirira n’ennaku. Waliwo ebibuuzo bingi nnyo ebijja mu birowoozo mu kiseera ng’ekyo. Naye omusawo wo bw’ayogera ekigambo nga ‘HER2-Positive’, kiteekwa okuba nga kyayongera ebirowoozo byo okweraliikirira. "Ekigambo ekyo kye ki? Kitegeeza nti embeera yange ya maanyi?" Kya bulijjo ebintu lukumi okujja mu birowoozo. Eno y’ensonga lwaki leero tugenda kwogera ku kookolo ono ow’amabeere ‘HER2-Positive’ ky’ali, ky’ategeeza, n’obujjanjabi bwe buli mu ngeri ennyangu ennyo gy’osobola okutegeera.
'HER2' kye ki?
Mu ngeri ennyangu, HER2 ye puloteyina eyamba okukula kw’obutoffaali bw’amabeere mu mubiri gwaffe. Erinnya lyayo mu bujjuvu ye ``Human Epidermal Growth Factor Receptor 2``. Puloteeni eno ebeera mu butoffaali bw’amabeere g’omuntu omulamu mu bungi obugere, obufugibwa. Kiyamba obutoffaali okwekutula n’okukula mu ngeri entegeke.
Wabula mu kookolo w’amabeere omu, olw’obulema mu ggiini ekola puloteyina ya HER2, puloteyina eno ekolebwa mu kisusse. Kiba ng’okulinnya ku sipiidi y’emmotoka. Olwo ng’emmotoka bw’egenda ku sipiidi, obutoffaali buno obwa kookolo butandika okwekutula ne bukula mangu nnyo, nga tebufugibwa. Ensonga enkulu lwaki kookolo yeeyongera okusajjuka kwe kukola kino ekisusse okukola puloteyina.
Kale, singa kookolo wo aba ' HER2-positive ', kitegeeza nti waliwo ekisukkiridde ekya puloteyina eno ey’okukula eyitibwa HER2 ku ngulu w’obutoffaali bwo obwa kookolo.
Ntegeera ntya oba nga kirimu HER2-positive?
Bw’oteebereza nti olina kookolo w’amabeere, kirabika omusawo ajja kukugamba nti olina kookolo w’amabeere. Nga bw’oyinza okujjukira, kino kizingiramu okutwala akatundu akatono ak’omubiri n’akasindika mu laabu okukeberebwa. Olwo sampuli eno ey’ebitundu by’omubiri yeekebejjebwa okuzuula ekika kyennyini ekya kookolo.
Ekikulu ekitunuulirwa mu kugezesebwa kuno y’embeera ya HER2. Ate era, ekintu ekirala ekikulu kyekebejjebwa. Kwe kugamba, oba kookolo akwata obusimu. Kwe kugamba oba kookolo akula olw’obusimu `(Estrogen)` ne `(Progesterone)`. Oluvannyuma lw’okutunuulira bino byonna, omusawo y’asalawo enkola y’obujjanjabi esinga okukusaanira era esinga okukola obulungi.
Katunnyonnyole katono ku bye tugezesa.
| Marker | Ekyo kyogera ki? |
|---|---|
| Embeera ya HER2 | Obutoffaali bwa kookolo bukeberebwa okulaba oba bulina ekirungo kya HER2 ekisusse (positive) oba nedda (negative). Bwe kiba nga kirungi, kitegeeza nti puloteyina eno eyamba obutoffaali bwa kookolo okukula amangu. |
| Embeera y’Omukwasi w’Obusimu (Hormone Receptor Status). | Batunuulira okulaba oba obutoffaali bwa kookolo bulina ebifo ebikwata obusimu obuyitibwa estrogen oba progesterone. Singa bino biba birungi, obusimu obwo buyamba kookolo okukula. |
Ebinaava mu kukeberebwa kuno bye bijja okuzuula ekika kya kookolo gw’olina. Okugeza, HER2-positive oba Hormone Receptor-negative. Amawulire gano gonna makulu mu kukuyamba okukola enteekateeka yo ey’obujjanjabi .
Ani afuna kookolo alina HER2? Kya bulabe?
Kookolo w’amabeere alina HER2 asobola okubaawo mu bakyala nga kw’otadde n’abasajja, era tatera nnyo kubeera mu basajja. Businga kubeera mu bakyala abali wansi w’emyaka 50. Ekivaako ekituufu tekinnamanyika.
Kati ka tugende ku kibuuzo ekisinga obunene mu birowoozo byo: Kino kya bulabe?
Ekituufu kiri nti kookolo alina HER2 ayinza okuba n’omutindo gw’okukula ogusingako katono. Kino kitegeeza nti obutoffaali buno obwa kookolo bulina omuze ogw’okukutuka oba okusaasaana amangu.
Naye, tosattira! Kino ky’olina okujjukira. Yee, kookolo ow’ekika kino asobola okuba ow’amangu. Naye obujjanjabi obukola ennyo era obugendereddwamu bukoleddwa leero nga butuukira ddala ku kyo. N'olwekyo, tewali nsonga lwaki tutya kigambo "kisiibo".
Obujjanjabi n’essuubi ly’okuwona
Gano ge mawulire agasinga obulungi mu kitundu kino. Emyaka nga 20 egiyise, kookolo w’amabeere alina HER2-positive yali atwalibwa ng’embeera enzibu era ey’amaanyi okujjanjaba. Naye olw’okukulaakulana kwa ssaayansi w’obusawo, embeera ekyuse ddala leero.
Bannasayansi bazudde eddagala ery’enjawulo eriyinza okutunuulira n’okuziyiza emirimu gya puloteyina eno eya HER2. Kino kiyitibwa `` obujjanjabi obugendereddwamu.'')`. Okubeera omutuufu, eddagala lino ligenda butereevu ku puloteyina ya HER2 eriwo mu kisusse, ne liziyiza akabonero obutoffaali bwa kookolo bwe bufuna "okukula amangu." Kino kiringa okussa buleeki ku mmotoka evuga ku sipiidi.
Olw’obujjanjabi buno obugendereddwamu, emikisa gy’omuntu alina kookolo w’amabeere alina HER2 okuwona ddala kati giri waggulu nnyo, nga gikwatagana n’emiwendo gy’okuwona kookolo asinga okubeera asinziira ku busimu.
Kiki ekibaawo oluvannyuma lw’okujjanjabwa?
Oluvannyuma lw’okumaliriza obujjanjabi, omusawo ajja kwongera okukulondoola. Tekitera kubaawo, kookolo ayinza okudda oba okusaasaana mu bitundu by’omubiri ebirala. Kino bwe kibaawo, omusawo wo ajja kukola biopsy endala. Kino kiri bwe kityo kubanga obutonde bwa kookolo oluusi busobola okukyuka okumala ekiseera. Okugeza kookolo eyali alina HER2 ayinza okudda n’afuuka HER2-negative. N’olwekyo, obujjanjabi bulijjo bwesigamiziddwa ku mbeera esembyeyo.
Kale, ggyawo okutya kwo. Yee, ekigambo kookolo kitiisa. Naye HER2 -Positive mbeera ejjanjabibwa nnyo era ewonyezebwa ennaku zino.
Obubaka Obutwala Awaka
- Kookolo w’amabeere alina HER2, obutoffaali bwa kookolo bwe bususse okukola puloteyina (HER2) eyanguya okukula.
- Embeera eno ezuulibwa nga bakebera sampuli yo ey’ebitundu by’omubiri (biopsy).
- Wadde kookolo ow’ekika kino atera okukula amangu katono, tekyetaagisa kumutya.
- Ensangi zino, waliwo obujjanjabi obugendereddwamu obutuuse ku buwanguzi ennyo obukoleddwa olw’ekigendererwa kino. N’ekyavaamu, emikisa gy’okuwona giri waggulu nnyo.
- Yogerako mu lwatu n’omusawo wo ku bibuuzo byonna, okutya oba okubuusabuusa kwonna kw’oyinza okuba nakwo. Wano w’onoofunira amawulire amatuufu n’obuweerero obusinga.
- Toli wekka. Bw’oba n’endowooza ennywevu n’obujjanjabi obutuufu, osobola okuvvuunuka okusoomoozebwa kuno.
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