Mob plab

Carcinomaofrectum

Carcinomaofrectum yog hu ua mob qog nqaij hlav hauv plab, yog ib qho mob qog nqaij hlav hauv plab hnyuv, qhov xwm txheej thib ob tsuas yog mob plab thiab mob plab, yog feem ntau ntawm cov qog nqaij hlav hauv plab (kwv yees li 60%).Feem coob ntawm cov neeg mob muaj hnub nyoog tshaj 40 xyoo, thiab li ntawm 15% yog hnub nyoog qis dua 30 xyoo.Txiv neej ntau dua, qhov piv ntawm txiv neej rau poj niam yog 2-3: 1 raws li kev soj ntsuam soj ntsuam, pom tias ib feem ntawm cov qog nqaij hlav hauv plab tshwm sim los ntawm qhov quav polyps lossis schistosomiasis;mob ntev ntawm txoj hnyuv, qee qhov tuaj yeem ua rau mob qog noj ntshav;Kev noj zaub mov muaj roj ntau thiab cov protein ntau ua rau muaj kev nce hauv cholic acid secretion, tom kawg yog decomposed rau hauv unsaturated polycyclic hydrocarbons los ntawm plab hnyuv anaerobes, uas tuaj yeem ua rau mob qog noj ntshav.

kev nug nthuav dav