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OBJECTIVE To optimize the delay time before the initiation of arterial phase scan in the detection of focal liver lesions in contrast enhanced 5 phase liver CT using the bolus tracking technique. PATIENTS AND METHODS Delay - the interval between threshold enhancement of 100 hounsfield unit (HU) in the abdominal aorta and commencement of the first arterial(More)
It is well documented that retained foreign bodies can be associated with delayed abscess formation in the body. We report an unusual case of a large bomb shrapnel in the wrist of a 64-year-old Chinese woman which was retained for 52 years, causing gross wrist destruction and delayed abscess formation. An open drainage of the wrist abscess was done and the(More)
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