Tshwj tsis yog nws yog qhov chaw ntawm kev kuaj ntshav dhau los, qhov pom tseeb yog qhov tsis txaus ntseeg heev rau kev mob qog noj ntshav. Cov qog nqaij hlav tuaj yeem tshwm sim vim yog kev cuam tshuam ncaj qha rau hauv cov ntaub so ntswg uas nyob ib sab los yog vim muaj cov tshuaj tiv thaiv desmoplastic nyob rau hauv ib puag ncig lub mis parenchyma. Cov qauv no tuaj yeem pom hauv infiltrating ductal lossis lobular carcinomas.
Puas spiculated masses puas benign?
Txawm hais tias ib qho spiculated loj tau xav tias yog ib qho kev tshawb pom ntawm malignancy ntawm mammography, ultrasound, thiab MRI, nws qhov sib txawv kev kuaj mob suav nrog benign lesions.
Puas spiculated margins be benign?
Mammographic nta kwv yees ntawm malignancy muaj xws li pawg nrog spiculated margins (PPV 81%) thiab irregular shape (PPV 73%), thaum cov pawg nrog puag ncig los yog oval puab, circumscribed margins, thiab tsawg los yog muaj roj-muaj ntom yuav zoo li. be benign (negative predictive value [NPV] 95%).
spiculated lump txhais li cas?
(SPIH-kyoo-LAY-ted …) Ib pob ntawm cov ntaub so ntswg nrog spikes lossis cov ntsiab lus ntawm qhov chaw.
Tus kws kho mob puas tuaj yeem qhia tau tias nws yog mob qog noj ntshav?
Txawm tias txawm tias qhov kev pom zoo tshaj plaws thev naus laus zis tsis tso cai rau cov kws kho hluav taws xob los txheeb xyuas kab mob qog noj ntshav kom paub tseeb, nws muab qee cov lus qhia muaj zog rau lawv txog qhov tsim nyog saib ze dua.
