Kaisary A V, Grant R W
Ann R Coll Surg Engl. 1981 May;63(3):195-7.
The 'beehive' sign on the bladder as seen in cystograms is valuable in diagnosing the presence of colovesical fistula and is invariably associated with the vesical end of the fistulous tract.
膀胱造影中所见膀胱的“蜂窝”征对诊断结肠膀胱瘘的存在很有价值,且总是与瘘管的膀胱端相关。