Mitsva uye Makwegura Mashinendi Akaenzana Zvakarurama - Vakadzi Vaduku Vanobatsirwa Nevakawanda
Mushonga wemakemikari wemagetsi unoshandisa kudzvinyirira uye x-ray kuti ifananidze mazamu ako, asi panzvimbo pokutora chifananidzo pane firimu sezvinoenderana nemasikirwo mammography, chifananidzo chacho chinotorwa kune kombiyuta sejijidhi yefaira rejedi. Iyo inonziwo yakazara-mashizha emamera emagetsi (FFDM), iyo teknolojia inofananidzwa zvakanaka nefirimu mammography uye ichabatsira vakadzi vaduku kunyanya.
Kubatsirwa kweDammer Mammography
Digital mammograms inokurumidza kukunda mafirimu ekumhanya , nokuti hapana firimu inokura. Mufananidzo wacho unogona kutumirwa pakarepo kune radiologist yekuona. Kana mufananidzo wacho usina kujeka, iwe uchaudzwa nezvazvo pakarepo, uye chifananidzo chinogona kutorwa. Izvi zvingabatsira kuderedza kusagadzikana kwemammogram, uye kushungurudza kune varwere. Imwe National Cancer Institute yakaita chiitiko ichienzanisa firimu uye digital mammography, uye yakagumisa kuti digemia mammography yakarurama kupfuura firimu painowana kenza muvakadzi vasati vava nemakore makumi mashanu, uye vakadzi vane dense (kwete mafuta) mazamu emvere. Digital mammography inoshandisa madhiyabhorosi maduku kudarika maitiro emitambo yemamfilimu, kuderedza mararamiro ako ehu-ray.
Kuita Zvakawanda neDammar Mammogram Images
Kamwe kana mifananidzo yako yemamamiramu iri mumakombiyuta, radiologist yako inogona kuiona panzvimbo yekuona, sezvaunogona kutarisa mifananidzo yedijithali. Pakombiyuta, radiologist yako inogona kunyatsoongorora mifananidzo kuburikidza nekupinda, kugadzirisa chimiro chechiedza, kana kuchinja kusiyana, zvichiita kuti nzvimbo dzose dzezamu dzive nyore kuona.
Kana chiremba wako achida kutarisa mucheche wezamu nezvemammograms ako, mafaira ezvifananidzo zvekombiyuta anogona kutumirwa kune dzimwe nzvimbo panzvimbo yekuongororwa (telemammography). Kushandiswa kwekombiyuta uye kuongororwa (CAD) kunogona kushandiswa pamifananidzo yekudhijita kubatsira chiremba wako kuongorora mifananidzo yose, uye kuisa nzvimbo dzinoda kuswedera pedyo.
CAD inogona kuwana matumire ayo anonzi radiologist angasaona. Pane imwe nguva kuongororwa kweCAD kwave kuri kuitwa, radiologist ichaita chiso chekuona chezvinhu izvi, uye zvichibva pakudzidziswa uye mune ruzivo, sarudza kuti hukuru hunogona kunge hwakadini.
Stereo Digital Mammography Inoita Zvifananidzo Zvitanhatu
Panyaya yekuongorora, stereo digital mammograms iri kuitwa mumakiriniki ekuedzwa kwevakadzi avo vakadzorerwa shure mushure mekusava nemaitiro masimogram. Inonzi stereo digital mammogram inobatanidza mazamu maviri echidimbu x-ray anotorwa kubva kumakona akasiyana, uye inobudisa mufananidzo wakajeka wechitatu wemazamu ako mukati. Mifananidzo yakadaro ye stereo inofanira kuonekwa pane imwe nzvimbo yepamhizha inoshandiswa nemudzidzisi chaiyo anonzi radiologist. Chidzidzo chacho chaitungamirirwa naDkt David J. Getty weBBN Technologies yeCambridge, Mass, uye akaiswa paRadioological Society yeNorth America munaNovember 2007. "Mukudzidza kwedu, stereo digital mammography yakaderedza zviratidzo zvenhema ne 49 muzana," akadaro Dr. Getty. "Izvi zvinogona kuva nemigumisiro inokosha nekucheka hafu yehuwandu hwevakadzi avo vanorangarirwa zvisina kukodzera nokuda kwedzidzo yekuwedzera yekuongorora, zvichiguma nekuchengetedza kukuru mumari uye kushivirira kwekutambudzika."
The Digital Mammographic Imaging Screening Trial
IAmerican College of Radiology Imaging Network (ACRIN) yakabatana ne National Cancer Institute muna 2001 kuti iite chidzidzo chakaenzanisa firimu uye digital mammography.
Chidzidzo chacho chainzi Digital Mammographic Imaging Screening Trial (DMIST). Ichi chidzidzo chakanyorera 49,500 vatori vechikamu, vose vakagamuchira mafirimu nemadhigiriji emakondomu uye zvidzidzo zvekutevera. Saka iyo inyanzvi inoenzanisa sei?
- Mafirimu uye mamamiriyoni emakemikari ane kuongorora kwakafanana kwakafanana kune vanhu vakawanda
- Mibare yenhema dzenhema (kuonekwa kusina kunaka kwekenza) yakanga yakafanana kune dzose mbiri
- Zvose zvekombiyuta zvikamu 92% zvakajeka pakutonga kenza yemazamu
Vamwe vakadzi vanobatsirwa kupfuura vamwe, uye vanosangana izvi pane chimwe chezvikodzera izvi:
- Achiri muduku kudarika makore makumi mashanu, zvisinei nokuti mazamu akaoma sei
- Zvose zera, dzine dense zvikuru, kana dzakaoma kwazvo mazamu emvere (zvishoma zvishoma mafuta)
- Vakadzi ve- pre-orimenopausal, pasinei nezera
Kuenzanisa Mari uye Kuwanika
Film mammography inowanika, uye inofukidzwa nehutano hwehutano hwehutano. Digital mammography yakatowanikwa mumaguta akawanda makuru uye munzvimbo dziri pedyo, asi inogona kuwanika kwose kwose. Digital digmm system tsananguro inosvika 1.5 kusvika ku4 kupfuura mamwe mafirimu. Makambani akasiyana akasiyana-siyana anoita shanduro dzemakiromita dzakawanda dzakapiwa FDA kugamuchirwa.
Tora Musha Mharidzo Pamusoro peMammograms
Nemafirimu emasikirwo emakemikari akaitwa kwemakore makumi matatu nemakumi mashanu, ane huwandu hwekubudirira. Iwe unofanirwa kunge uine mamamamiro ako egore negore panguva, kana kuti iwe hauna kuwana unyanzvi hwekombiyuta. Kutamba mammogram kunokanda kuenzaniswa kwegore nemigumisiro yako yapfuura. Kana iwe wakanga uine mammogram ako nguva dzose pafirimu, haufaniri kuwana chidijiti chechidimbu chakaitwa pamwe chete - kana chidimbu chema digital chichiwanika iwe mugore rinotevera, chichafananidzwa nefaira rako rekudzidza. Kana iwe uri pasi pemakore makumi mashanu, premenopausal, kana kuti une dense mazamu emvere, iwe uchabatsirwa ne digital digmmography, uye unofanirwa kushandisa zvayo, kana iripo iwe.
Sources:
American Cancer Society. Chirwere chepabonde: Kuongorora kare - Kukosha kwekuwana kenza yepabonde Pakutanga. Zvose-munda Digital Mammograms (FFDM). Yakarongedzwa: 09/17/2007.
National Cancer Institute. Dhidhii vs. Mafirimu Mammography muDammammographic Imaging Screening Trial (DMIST): Mibvunzo nemhinduro. Yakatumirwa: 09/16/2005.
RSNA 2007. Kuvandudzwa kwakarurama kweKucherechedza kweSecon in Breast Cancer Kuongorora neStereoscopic Digital Mammography. Yakapiwa naDavid Getty, Ph.D.