Txawm hais tias nws yog ib qho chaw zoo, stromal fibrosis yog ib qho ua rau cov neeg mob qog nqaij hlav cancer mis[3]. Lub xub ntiag ntawm tus mob qog noj ntshav hauv lub mis yog paub tias ua rau desmoplastic proliferation ntawm collagenous thiab fibrous cov ntaub so ntswg nyob rau hauv tus tswv tsev [6].
Puas stromal fibrosis tuaj yeem ua mob qog noj ntshav?
Nyob rau hauv cov ntaub ntawv pov thawj biopsy ntawm stromal fibrosis, muaj 7% hloov mus rau malignancy. Peb pom zoo kom txhua qhov xwm txheej ntawm stromal fibrosis nrog hluav taws xob-pathology tsis sib haum xeeb tau rov ua biopsy lossis kev phais phais.
stromal fibrosis ntawm lub mis yog dab tsi?
Stromal fibrosis nyob rau hauv lub mis yog ib qhov chaw pathologic yam ntxwv los ntawm kev loj hlob ntawm stroma nrog obliteration ntawm mammary acini thiab ducts, uas ua rau thaj tsam ntawm cov ntaub so ntswg txuam nrog hypoplastic. mammary ducts thiab lobules [1, 2, 3, 4, 5].
Puas fibrosis tshwm rau ntawm mammogram?
Ntawm mammogram lub mis fibrosis tsis muaj qhov tshwj xeebFeem ntau ntawm cov kab mob ntawm lub mis tshwm sim asymmetric ntom ntom. Tsawg feem ntau lawv tshwm sim raws li qhov loj me me los yog qhov zais cia. Lub mis fibrosis kuj tseem tuaj yeem tshwm sim raws li qhov lobulated lossis microlobulated loj, lossis tsuas yog kev cuam tshuam ntawm kev tsim vaj tsev.
Puas yog fibroadenomas cancer?
A fibroadenoma yog ib qho benign, lossis noncancerous, qog mis. Tsis zoo li mob qog noj ntshav mis, uas loj dua lub sijhawm thiab tuaj yeem kis mus rau lwm yam kabmob, fibroadenoma tseem nyob hauv cov ntaub so ntswg ntawm lub mis.
