JPS is a genetic condition. Qhov no txhais tau hais tias kev pheej hmoo rau polyps thiab mob qog noj ntshav tuaj yeem dhau los ntawm ib tiam dhau ib tiam hauv ib tsev neeg. Raws li kev tshawb fawb tam sim no, 2 noob tau txuas nrog JPS. Lawv hu ua BMPR1A thiab SMAD4.
Ntau npaum li cas yog menyuam yaus polyposis syndrome?
Ntau npaum li cas yog juvenile polyposis syndrome (JPS)? JPS kwv yees yuav cuam tshuam qhov twg los ntawm 1 ntawm 100, 000 rau 1 ntawm 160, 000 tus neeg.
YPuas yog polyposis tau los?
Familial adenomatous polyposis (FAP) yog ib qho tsis tshua muaj, tshwm sim los ntawmlos ntawm qhov tsis xws luag hauv adenomatous polyposis coli (APC) gene. Cov neeg feem coob tau txais cov noob los ntawm niam txiv. Tab sis rau 25 mus rau 30 feem pua ntawm cov tib neeg, kev hloov caj ces tshwm sim tshwm sim.
Puas yog juvenile polyposis syndrome lub neej hem?
Feem ntau cov menyuam yaus polyps yog qhov tsis zoo, tab sis muaj txoj hauv kev uas polyps tuaj yeem ua mob qog noj ntshav (malignant). Nws tau kwv yees tias cov neeg uas muaj menyuam yaus polyposis syndrome muaj qhov10 txog 50 feem pua ntawm kev pheej hmoo ntawm kev mob qog noj ntshav hauv plab.
Puas yog menyuam yaus polyposis autosomal dominant?
Juvenile polyposis Syndrome (JPS) yog tus mob autosomal dominant mobtus yam ntxwv los ntawm ntau yam kab mob hamartomatous polyps thoob plaws hauv plab hnyuv. Cov tib neeg uas muaj JPS muaj kev pheej hmoo siab rau mob qog noj ntshav thiab mob plab [1, 2].
