Alpha-fetoprotein i roto i ngā āhuatanga noa, me te pathological

Alpha-fetoprotein ko te rauemi o te takenga pūmua hua nei i roto i te pūwhera toene o te ira i muri i whanau - i roto i te wahi kūnatu me i te pūtau ate. Tikanga, kua roto i te reira i roto i te tinana ki te 15 ng / ml.

whakaritea Arepa-fetoprotein te wā hapūtanga ki te tātari hē o te kukune. kitea e te reira i definition tono o te tohu, me te i roto i te matepukupuku. Ko Arepa-fetoprotein oncomarker mate pukupuku testicular me te ate. I roto i te pā ana ki 70% o nga tangata ki te pukupuku testicular te piki, rawa i roto i te tukanga o te metastasis.

I te tīmatanga, ko reira he taonga pūmua synthesized i roto i te ovaries, te luteum ngä. I roto i te rima o te wiki, ka tīmata te kukune ki te whakaputa i ona ake. Alpha-fetoprotein tiaki te kukune i te pūnaha ārai o te whaea, hoki i te mea e ia he kaihoko ke.

nui haere tōna kukū te i roto i te ōwehenga rite te toto kukune me te toto whaea. Ko te uara tino pai o tenei tawhā mo te tātaritanga - i 12-16 wiki. I 32-34 wiki o te hapūtanga tae te taumata mōrahi o te Arepa-fetoprotein. tutuki täkupu tangata hauora i roto i te tuatahi o nga tau o te ora.

tikanga rangahau tino pā te whakamāramatanga o te tohu. whakaaetia te tikanga abnormalities ti'araa o te Arepa-fetoprotein ko te tini o te tau waenga (mama). Ko te tau waenga ko te tau waenga i roto i te uara whakahau o te pūmua kukū i roto i te hapū noa i roto i tenei wā. Ko te kupu, ka taea e tetahi whakataurite i te hapūtanga alpha-fetoprotein i ngā wāhanga rerekē, me tātari hanga ano i roto i taiwhanga rerekē. E noa Taumata o tenei taupū i 0.5 ki te 2.5 mama.

Te whakanui ake i taea te AFP e he tohu o:

• Te pukupuku o te bronchi.
• metastases ate.
• Cancer o te puku, taiaki, pūkahukahu, ate, kopirua, uma.
• testicular embryonic me pukupuku ovarian.

Poto a marginally nui haere Arepa-fetoprotein i roto i te pathologies e whai ake nei:

• cirrhosis ate,
• kore ate ma'i,
• Waipiro te aroaro o te ate whara,
• kakā viral ma'i whakapeka ranei.

Tenei ahua nui haere i roto i te hapū puta i roto i te wā e whai ake nei:

• hapū maha.
• mate tākihi i roto i te kukune.
• whaturama pito i roto i te kukune.
• necrosis ate fetal.
• Malformations o te ngongo neural (rahishizis, anencephaly).
• Kapiti o te taiepa mua o te puku o te kukune.
• Ētahi atu malformations.

Heoi, iti Arepa-fetoprotein i roto i te hapū kia tohu i te whai ake:

• hapū teka.
• takaware whanaketanga.
• mate fetal.
• hapū titiwha.
• materoto māhorahora.
• Tātoru o pūira 18 ranei 21.

Ko te kukū iti o te Arepa-fetoprotein kia tohu i te faaotiraa hē o te roanga o te hapūtanga, e ko, tupu te haputanga i muri.

I roto i te gynecology i te wā nei, ko te tuatahi tohu tohu kaha o disorders pūira fetal me pathologies o hapūtanga. Ine i te whanaketanga fetal noa whakarereketia te kukū noa o matū pūmua i te toto o te whaea. O te akoranga, i reira kia kia te whakamāramatanga e kore anake o tenei tohu, rite he reira mōhiohio. Me tika ki te whakahaere ako ultrasound, te taea te reira ki te whakarite i te whakamāramatanga tika o te wā, te hapūtanga maha, me te pera i runga i. Hoki, he mea nui ki te tautuhi me te hormones placental (chorionic gonadotropin me estriol free), tuku he aromatawai tika o te pūnaha fetoplacental. tautuhia ratou i ngā ki te Arepa-fetoprotein te i roto i te whakamātautau, takitoru e taea ki te whakatau i te mōrea o te momo o malformations i te kukune.