the Ki-7high expression rates of mucous layer、muscular layer、membrana serosa and subserous layer were0%、 .%、7.%and9.7%respectively.
the Ki-7high expression rates of mucous layer、muscular layer、membrana serosa and subserous layer were0%、 .%、7.%and9.7%respectively.
黏膜及黏膜下层、肌层、浆膜层、浆膜外的Ki鄄7高表达率分别为0%、 .%、7.%和9.7%;