Duban dan tayi (duban dan tayi) shine hanya na yau da kullum don bincikar cututtuka na ƙirjin. A cikin mata a kasa da shekaru 35, wannan shine ainihin kuma sau da yawa kawai hanya don kallo da pathology na mammary gland. Duban dan tayi ne mahimman hanyar ƙarin hanyar bincike don gano duk wani tsari a cikin ƙirjin nono a lokacin jarrabawa ko mammography. Ta yaya duban dan tayi na nono? - a cikin labarin.
Duban dan tayi na nono
Glandar mammary shine tsarin haɓakaccen bambanci, sabili da haka canza canji a jikinsa ba koyaushe ba ne. Don ƙarin ganewar asali, hawan magungunan duban dan tayi yana da muhimmanci. Mai haƙuri yana kwance a baya a lokacin aikin, yayin da kauri daga jikin mutum mai suna mammary a karkashin firikwensin ya ragu zuwa kimanin 3 cm. Dokita na iya nazarin kowace glandan a wasu hanyoyi daban-daban.
Yin amfani da duban dan tayi a mammology yana da wasu rashin amfani:
- Babu yiwu a iya ƙayyadad da yanayin neoplasm;
- wahalar ganin hangen nesa a karkashin nono;
- watsar da ƙananan canje-canje tare da ƙananan matakan tsaro;
- babu bambanci da kyamaran da ke kewaye, wanda ya sa wasu canje-canje ba su gani;
- Rashin iya yin amfani da shi azaman gwajin gwajin saboda rashin fahimtar hanyar.
Za'a iya gano nau'in nama wanda ke haifar da glandar mammary ta hanyar yin nazarin duban dan tayi.
• Launi: babban bambanci biyu layi akan farfajiya.
• Fat: aka nuna a cikin abun da ke tattare da ɓangaren ƙwayoyi ko sashin jiki, yawanci yana da kauri har zuwa 3 cm kuma mafi duhu idan aka kwatanta da fata da kuma jinsin glandular.
• Haɗin haɗin gwiwar: an tsara shi kamar yadda aka tsara, ta hanyar abin da glandular nama ke haɗawa da fatar jiki da ƙoshin lafiya.
• Parenchyma (nama na glandular): bambancin launin glandular cikin jikin da ke ciki, wanda yanayin ya dogara da matakin jima'i na jima'i.
• ladabi: an gani a cikin nau'i mai tsada da tsayi da kimanin 2-3 mm.
Canji na Benign
Nauyin ƙirjin yana mai saukin kamuwa da estrogens kuma yana haifar da tasirin su ta hanyar kara yawan nauyin glandular da kuma dilating ducts. Hanyoyin sifofin ƙwayoyin cuta irin wannan suna dauke da su a cikin alamun fararen ƙwayar cuta.
Simple mafitsara
Ƙananan kyakoki (guda ɗaya ko mahara) suna da hanyoyi masu dogara da hormone, wanda kamanninsa ke haɗuwa da haɗuwa da duct da kuma ƙaddamar da lobule na gland shine. Ƙananan hanyoyi suna canza girman su da siffar yayin juyayi. Ƙananan kyamarori na iya haifar da rashin jin daɗi, wanda ke buƙatar ɓatar da su.
Fibroadenoma
Fibroadenoma shine mafi yawan ƙwararrun ƙwararrun ƙwayar mata a cikin matasan mata. Yawancin lokaci yana da ƙananan ƙwararru (bambanci), yana ba da haske mai haske a baya kanta kuma za'a iya raba shi da dama lobules.
Ciwon daji
Kasancewar ƙayyadaddun bayanai na iya zama alamar daji na ciwon daji ne kawai a cikin rashin tsarin da aka gani. Mammography zai gano alamun farko na ƙididdiga, kuma duban dan tayi zai taimaka wajen ƙayyade mummunan hali ko mummunan yanayin ƙwayar.
Binciken Bamfi
Doppler scan yana nuna alamun jini a ciki da kuma kewaye da tsarin ilmin halitta. Hanyar ta bada damar ƙayyade ko sun shiga cikin ƙwayar ko kuma suna tsaye tare da gefe, da kuma don guje wa rauni na jirgin ruwa a lokacin biopsy. Don sanin yanayin ilimi, yana da muhimmanci don ɗaukar wani abu don bincike. Duban dan tayi ana amfani dashi don sanin ainihin wuri na samuwar a lokacin wani biopsy. Wannan hanya tana ba da damar samun samfurori na samfurori biyu da kuma zurfin kwance. Sabbin abubuwan da suka faru a fagen fasaha ta tarin lantarki sun hada da hawan mita da Doppler. Masana na zamani, musamman don mammologists, an sanye su da ƙananan na'urori masu auna hannun hannu tare da mita 7.5 zuwa 20 MHz. Yin amfani da samfurin lantarki mai tsawo zai iya gano ƙananan tsari na pathological tare da cikakkiyar daidaito. Yin amfani da na'urar firikwensin tare da mita 10-13 MHz, likita zai iya gane ko da ƙananan ciwon sukari. Akwai damar da za ta iya ƙayyade ƙayyadaddun ƙaddamarwa, wanda zai taimaka wajen ganewar asali. Wadannan hotunan da aka samu tare da ƙaramin dan lokaci da yawancin mita suna nuna kyamaran lymph a cikin nono.