Mowat, Harold, 1883- · London : H. Frowde · leaf 170
ssed from theureter into the bladder. Such concretions are apt to be mistaken for pelvic blotches, which are situated along the pelvicmargins, especially in the region of the spine of the THE URINARY SYSTEM 155 ischium. These are oval in shape, and frequentlyare placed in the line of the ureter,… … Fig. 67. Stone in Lower Ureter. As they are frequently composed of uric acid, they may be entirely missed in an X-ray examination, although if they contain phosphates and oxalates a very definite and easily distinguished shadow is observed. Mesenteric glands. These, as already stated, are often…
X-rays
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