Estrogen waa hoormoon oo kaalin muhiim ah ka ciyaara caafimaadka haweenka, oo ay ku jiraan naaska naaska iyo lafaha. Aynu ogaano doorka estrogen ee ka ciyaarista caafimaadka dumarka iyo sida loo xakameynayo hormoonkan ayaa hoos u dhigaya halista kansarka naasaha ee haweenka qaarkood.
Cudurka Estrogen waa hormoon uu soo saaro ugxan haween ah illaa ay ka soo baxdo menopause. Waqtiga menopause, ayaa lagu qeexay 12 bilood ka dib markii haweenkii ugu dambeysay ee caadada u ah, ugxansiisku joojiyaan sameynta estrogen.
Tani waxay keentaa cillado badan oo ah 'menopause', sida nabaro kulul iyo qallal siilka.
Cudurka Estrogen?
Dumarka qaarkood waxay qaataan daaweynta hoormoonka, badanaa la qoro inta lagu jiro perimenopause ama menopause-ka hore, si loo yareeyo calaamadaha menopausal, oo si fudud u iftiimiya. Daaweynta hormoonka waxay ku jiri kartaa estrogen iyo progesterone ama kaliya estrogen.
Haddii qof dumar ah uusan lahayn ilmo galeenka - tusaale ahaan, haddii ay qabtey ilmo- xayawaan -fir ah - waxayan kaliya qaadan kartaa daaweynta estrogen therapy (ET) oo kali ah. Haddii haweeney ilmo galeenka tahay, waxay u baahan tahay inay qaadato progesterone marka lagu daro estrogen. Tani waa sababta oo ah daaweynta estrogen waxay u horseedi kartaa in lagu daro maqaarka ilmagaleenka kaas oo keeni kara kansarka endometrial. Kordhinta progesterone waxay ka hortageysaa saameyntaas.
Waxaa muhiim ah in la ogaado sida ay sheegtay Hay'adda FDA ee Maraykanka (FDA), daweynta hoormoonka waxay ka hortageysaa dumar kasta oo qaba kansarka naasaha, taariikhda kansarka naasaha, ama kansarka naasaha.
Sida Cudurka Estrogen Loogu Hayo Kansarka Naasaha
Sida laga soo xigtay Ururka Cancer Society, qiyaastii labo ka mid ah saddexda kansar ee naasuhu waa hormoonka ilbiriinta. Tani macnaheedu waa unugyada kansarku waxay leeyihiin qaboojiyeyaal ama labadaba hormoon-hormoon iyo progesterone.
Estrogen wuxuu kiciyaa kobaca kansarka naasaha kuwaasoo ah oogada hormoonka ah ee loo yaqaan estrogen.
Tani waa sababta daaweynta hormoonnada hormoonnada ee 'menopausal hormone' loogu talagalay haweenka qaba kansarka naasaha ama taariikhda kansarka naaska, si aan loo kordhin khatarta halista haweenka ee kansarka naasaha.
Estrogen Daaweynta Dabeecadda
Noocyada ugu badan ee daaweynta hoormoonka ee kansarka naasaha, sida isdhexleeyeyaasha hormoonada hormoonka ah ee loo yaqaan 'estrogen-reseptor' ama 'aromatase inhibitor', ama heerka hoose ee estrogen ama joojiya estrogen si aad ugu dhaqanto unugyada kansarka naasaha. Daaweyn noocan ah ayaa waxtar u leh kansarka naasaha hormoonka naasaha, laakiin ma caawineyso bukaanada kuwaas oo burooyinkooda ku jira hormoonka xasaasiyadeed ee hormoonka (ER-iyo PR-negative).
Estrogen wuxuu ku xiran yahay Caafimaadka Lafaha
Heer qiyaas caafimaad leh oo ku jirta xayawaanka ku jira jirkaagu wuxuu dhisaa lafaha xooggan. Si kastaba ha noqotee, haddii aad qaadatid kemotonapi ama haddii aad qaadato dawada xakamaynta estrogen daaweyn ka dib daaweynta kansarka naaska, heerarka estrogen ayaa noqon doona mid hooseeya. Ilaalinta lafahaaga adoo fahamaya sida qoyaanku saameyn ugu yeeshaan lafahaaga.
Ilaha:
Society Cancer Society. Kansarka Naasaha: Daweynta hormoonka ee kansarka naasaha . Oktoobar 14-keeda, 2015.
Society North American Menopause. (2014). Maqaalka Menopause: Tilmaamaha Bukaanka, 5 Sano. Mayfield Heights, OH: Society North American Menopause Society.