A.〈2mm B.〈3mm C.〈4mm D.〈5mm E.〈6mm
A.膽囊壁均勻增厚超過3mm B.膽囊壁局限性不對稱增厚 C.膽囊壁彌漫性不規(guī)則增厚 D.增強(qiáng)掃描顯示膽囊不規(guī)則增強(qiáng) E.肝門周圍常有淋巴結(jié)轉(zhuǎn)移