Tomosynthesis - hnute cancer hriat hmasakna atana 3D hmanraw thar ber chungchang chiang takin i zir ang u!

‘Mammogram’ test chungchang hi i hre tawh mai thei. Hei hi hnute cancer hriat hmasakna atana test pawimawh tak a ni. Mahse, chutiang bawka mammogram technology hmanga hmanraw thar a awm tih i hria em, chu chu a hmasawn zawk a, result chiang zawk a pe bawk? Chu chu ‘Digital Breast Tomosynthesis’ emaw, ‘Tomosynthesis’ tih mai mai emaw kan tih chu a ni. Hei hi mipuiin ‘3D Mammography’ tia hriat a ni. Vawiin hian he thu hi awlsam takin, i hriatthiam theih dan tur angin kan sawi dawn a ni.

A awlsam zawngin, Tomosynthesis chu eng nge ni?

Lehkhabu i en laiin han mitthla teh. 2D mammogram pangngai, hlui tak chu lehkhabu cover thlalak lak ang mai a ni. A chhunga phek awm zawng zawng chu a inzawm khawm vek a, ball ang maiin a inzawm khawm vek a ni. Thil eng emaw thup a nih chuan hmuh a har khawp mai.

Mahse, he 3D mammogram thar (Tomosynthesis) hmang hian chu lehkhabu phek chu phek a, phek tin thlalak a hranpaa lak ang mai a ni. Machine hian i hnute thlalak tam tak chu angle hrang hrang atangin a la a, ‘slices’ nalh tak takah a la thin. Tichuan, computer chuan heng thlalakte hmang hian i hnute chu three-dimensional (3D) model kimchang tak a siam a ni.

Chumi avang chuan hnute tissue chhungah hian lump te tak te emaw, inthlak danglamna emaw thup awm mahse, doctor chuan chiang takin a hmu thei ang.

He fiahna hi tute tan nge pawimawh tak tak?

Mammogram neih duh apiangin he 3D method hmang hian hlawkna an hmu thei a ni. Mahse, pawl thenkhat tan chuan hei hi a pawimawh zual hle. Chu chu hmeichhia ‘dense breast tissue’ nei te tihna a ni. Kan ramah hian hmeichhe tam takin hetiang dinhmun hi an nei a.

Hei hi eng nge ni ‘dense breast tissue’?

A awlsam zawngin, hnute hi thau tissue leh glandular tissue atanga siam a ni. Hmeichhe thenkhat chuan an hnute chhunga thau aiin glandular tissue an nei tam zawk. Chu chu ‘dense breasts’ kan tih chu a ni.

Tunah chuan en teh, mammogram X-ray image pangngaiah chuan he tissue dense leh tumor hi a dum angin a lang vek a. Snowstorm kara polar bear dum zawng ang mai a ni. Chuvangin 2D mammogram pangngai hian hnute dense chhunga cancer thup chu a hmu lo zawk a ni.

Hei hian advantage lian dang a nei leh bawk. A châng chuan, regular mammogram-ah chuan, tissue hrisel chu cancer anga ngaih theih a ni a, a chhan chu a inzawm khawm ang maia a lan vang a ni. Hei hi ‘false-positive’ result kan ti a. Hei vang hian hlauhna leh test tam zawk tih a ngai a ni. 3D method chu hetiang hi a niFalse-positive hi nasa takin a tlahniam a ni.

Engtikah nge tomosynthesis test hi a tul?

He test hi thil pawimawh pahnih atan hman a ni.

1. Screening test angin: A tlangpuiin hmeichhia zawng zawngin kum 40 an tlin hnuah mammogram lak tan a tha a, i chhungkuaa mi tu emaw chuan hnute cancer a vei tawh a nih chuan i doctor chuan he test hi tih hmasak phawt turin a rawt mai thei. Chuvangin, tomosynthesis hi cancer natna lan chhuah hmaa enfiah nan a tha hle.

2. Diagnostic test angin: I hnuteah symptoms (e.g., lump, na, vun danglam) i neih chuan i doctor chuan he test atan hian a refer thei che a, a chhan chu cancer a nih leh nih loh a hriat theih nan.

He test hma hian engtin nge i inbuatsaih ang?

Test hmaa heng thilte hi uluk taka enkawl a pawimawh.

• I doctor hnenah i medical history hrilh rawh: a hmaa hnute lama harsatna i neih tawh chuan, operation i neih tawh chuan, eng hormone nge i ei a, naupai emaw, nau i hnute i pe emaw a nih chuan.
• Record hlui te chu keng la: Hmun dangah mammogram i tih tawh a nih chuan, chu thlalak leh record te chu i hmun thara keng tel a pawimawh hle. Thlalak hlui leh thar tehkhin hian danglamna tenau ber pawh hmuh a awlsam hle.
• I hnute a na lo ber ni thlang rawh: I period hnu kar khat emaw kar hnih emaw chhungin hnute na leh natna hi a hniam ber a ni tlangpui. A theih chuan chumi ni chuan i exam hun tur ruahman rawh.

Test ni hian eng nge beisei tur?

Test pumpui hi minute 30 vel a ni. Chumi ni vek chuan i haw thei bawk.

• Deodorant, powder, lotion emaw hnawih suh: I taksa sil la, fai rawh. Mahse, deodorant, powder, cream engmah hi armpit area emaw, hnute vel emaw ah hnawih suh. Heng thil thenkhat hi X-ray image-ah hian white spot angin a lang thei a ni. Hei hian result dik lo a thlen thei a ni.
• I thawmhnaw ngaihtuah rawh: Thawmhnaw nuam tak, awlsam taka i phelh theih tur ha la. I taksa chunglam (i underwear pawh tel) i la chhuak a, hospital gown i ha a ngai dawn a ni.
• Jewelry ha suh: Kawrfual ang chi thil te chu la chhuakin in lamah dah la. Hengte hian thlalakte pawh a nghawng thei a ni.

Engtin nge test hi kan tih ang?

Hei hi mammogram neih fo ang mai a ni. A danglamna chu X-ray pe chhuaktu machine (X-ray tube) chu i hnute vel chu arc angin a kal a ni.

Technologist chuan machine bulah a ding ang che a, i hnute pakhat chu platform-ah dah turin a ti ang che. Chumi hnuah chuan plastic plate pakhat chu a hniam ang a, i hnute chu a compress ang.

Hetih lai hian pressure emaw, hrehawmna emaw engemaw chen hriat hi thil pangngai a ni. Mahse, tuar theih loh khawpa natna i neih chuan technician hnenah hrilh rawh. Hetiang hian hnute hi a chhan a awm. Hei hian tissue a ti thim a, thlalak chiang zawk a siam thei bawk. I taksain radiation a neih zat pawh a ti tlem bawk.

I awm reng a ngai a ni. Machine hian second tlemte chhungin a che thei ang a, angle hrang hrang atangin thlalak eng emaw zat a la ang. Vawikhat chu a sir khat a zawh chuan a hnute dang pawh chutiang bawk chuan enfiah a ni.

Regular (2D) mammogram leh tomosynthesis (3D) mammogram inkara danglamna pawimawh tak tak

Hriatthiam zawk tur chuan heng method pahnih inthlauhna hi han thlir ila.

Radioactivity hi kan hlau tur em ni?

Hei hi mi tam tak tan chuan harsatna a ni. 3D mammogram hian 2D mammogram pangngai aiin radiation a pe chhuak tam zawk tlem hle . Amaherawhchu, he thil hi ngaihtuah nachhan tur i nei lo. He radiation dose hi a hniam hle a, safe limits chhungah a awm . Breast cancer hriat hmasakna hlawkna chuan he radiation exposure tlemte tak hi a tluk pha hle.

Engtin nge result chu an hmuh theih? Engtin nge min hrilh?

Radiologist chuan i thlalakte chu uluk takin a enfiah ang a, cancer chhinchhiahna a zawng ang. Report ziakin test tura refertu doctor hnenah a thawn ang. Chumi hnuah chuan i doctor chuan a result chu a hrilhfiah ang che.

Ni engemaw zat chhungin result a awm tlangpui. Results a zirin, .

• Cancer i nei lo tih i chiang thei.
• Thil rinhlelh awm i hmuh chuan, chhui chian belh zel turin test dang (e.g. mammogram dang, ultrasound, MRI scan, emaw biopsy) neih leh a rawt mai thei.

Biopsy chauh hian cancer a awm leh awm loh 100% a nemnghet thei tih hre reng ang che .

A tawp berah chuan mammogram i neih dawn chuan i doctor nen Tomosynthesis (3D) method chungchang sawipui rawh. He method emaw, conventional method emaw hi i tan a tha ber em tih chu ani hian a rel ang a, chu chu i hnute mizia leh i medical history a zirin a ni. Zawhna zawh hreh suh la, hriatfiahna zawng rawh.