Kujambula Kutsanzira Mamemogram
Kuyezetsa mawere pafupipafupi sikumayesedwa koyesa, koma kachipangizo kamene kakugwiritsidwa ntchito poyang'anitsitsa madera a chifuwa chanu kuti dokotala adakali ndi mafunso pokhudzana ndi kuyeretsa chifuwa chachikulu. Mayeso a ultrasound angakhale othandiza ngati mammogram anu akuwonetsa misala yosadziwika bwino, kapena ngati mtanda ukhoza kumveka mosavuta pa matenda a m'mawere .
Chifuwa cha ultrasound ndi chiyeso chojambula chithunzi mwa atsikana omwe ali ndi mabere wambiri.
Momwe Ultrasound Imagwirira Ntchito
An ultrasound amagwiritsa ntchito mafunde amphamvu kwambiri omwe amafalitsidwa kudzera minofu ya m'mawere kuchokera ku chipinda chogwira dzanja chomwe chimatchedwa transducer. Mafunde omvekawa amachotsa pachifuwa. Zomwe "zikulumikiza" zimapangidwa monga zotsatira zimatha kulembedwa ndi kompyuta yomwe imapanga chithunzi cha minofu ndikuiwonetsera pamutu. Palibe ma radiation omwe amagwiritsidwa ntchito, ndipo zovuta zochepa zimafunika.
Ultrasound imapanga zithunzi zosiyana, zosiyana kwambiri. Mu minofu yambiri yamatenda, ultrasound ikhoza kupanga fano yomwe nthawi zambiri imalola dokotala kusiyanitsa pakati pa chimbudzi chodzaza ndi chimbudzi cholimba. Mammograms samapanga kusiyana kumeneku, ngakhale kuti ndi bwino kuposa ultrasounds pakudziŵa microcalcifications (zomwe zingakhale chizindikiro choyamba cha khansa ya m'mawere).
Kujambula kwa ultrasound kumafuna wophunzira waluso amene angayang'ane malo omwe akudzidzimutsa pachifuwa poika nthumwi m'malo osiyanasiyana.
Wogwiritsa ntchitoyo ayenera kusankha nthawi yowonjezera transducer, kapena wodwalayo, kuti apeze zithunzi zabwino kwambiri.
Kawirikawiri, zovuta za m'mawere zomwe akuganiza kuti zimakhala ndi khansa pambuyo pa mammogram zitha kudziwika ngati zonyansa ndi kufufuza kwa ultrasound. Matenda a feteleza a Benign angaphatikizepo mphutsi ndi mazira a mkaka.
Ngati dokotala akukutumizirani ultrasound, sizikutanthauza kuti muli ndi khansara - kuti chithunzi chodziwika bwino cha bere lanu chifunika.
Chimene Chikhoza Kuwona pa Ultrasound
- Ducts
- Lobes
- Zisamaliro za minofu
- Zithunzi
- Momwemo
- Fibroadenomas
- Matenda a m'mimba
Kuipa kwa Ultrasound
- Sitingathe kujambula malo amkati mkati mwa bere
- Amafuna ophunzitsidwa bwino komanso odziwa bwino ntchito
- Zida nthawi zina zimakhala ndi mavuto
- Zingakhale zovuta kusiyanitsa pakati pa zachilendo ndi minofu yozungulira
- Sangathe kusonyeza microcalcifications
Ubwino wa Ultrasound
- Zithunzi zosiyana kwambiri
- Zikhoza kupanga masamu osapalpable (mapu omwe simungathe kumverera)
- Palibe kupanikizika, zopweteka
- Palibe ma radiation
- Osakwera mtengo kuposa CAT scan kapena breast MRI
Zowonjezera Zambiri za Ultrasound
Ultrasound ingathenso kugwiritsidwa ntchito kutsogolera dokotala wa opaleshoni panthawi ya chifuwa cha m'mawere , kotero zitsanzo zabwino kwambiri za minofu zingatengedwe. Udokotala wanu angagwiritsenso ntchito ultrasound kuti atsogolere singano panthawi yokhala ndi mphukira pofuna kuchotsa madzimadzi. Mankhwala amtunduwu amatha kufotokozedwa ndi ultrasound chifukwa amapanga chithunzithunzi chomwe chimasiyanitsa ndi zotupa zoipa .
Kuchokera
Imaginis.com. Kusamalitsa Khansa ya M'bwere. Zithunzi za Ultrasound za Mabere.