V 



KEPORT OF A CASE IN WHICH THERE OCCURRED 

 AN ANOMALOUS STRUCTURE AT AND ABOUT 

 THE BASE OF THE BLADDER By H. T. Thompson, 

 Christ's College. 



(a) Lying upon the outer surface of the external trigonum of 

 the bladder about midway between the vasa deferentia is a pale 



Fig. 1.— Dissection of the bladder from Lebind. A, anomalous blind tube on 

 the base of the bladder ; B, blind end of the dilated sinus pocularis ; 

 C, ureter ; D, vesieula seminalis ; E, vas deferens ; F, lateral lobe of 

 prostate ; G, ext. muscular coat of bladder. 



thick blind tube 50 mm. in length. The external diameter of 

 the tube is 6 mm. and the internal 2-3 mm. It passes down 

 between the common ejaculatory ducts and opens into the 



