1.Metastasis usually takes place in the advanced stage and cecum, ascending colon and ampulla recti are the parts often involved.
转移通常发生在晚期以及盲肠、升结肠和直肠壶腹是多发部位。
2.Metastasis usually takes place in the advanced stage and cecum, ascending colon and ampulla recti are the parts often involved.
转移通常发生在晚期以及盲肠、升结肠和直肠壶腹是多发部位。