Severe gallbladder dysfunction may present without stones: a case of EF 2% on HIDA in a patient with fatty-meal pain whose ...

Medical imaging scans that create detailed images of the body’s internal structures are widely used in medicine. Doctors need them to detect and manage certain types of cancer, assess the extent of ...

Acalculous cholecystitis is an inflammation of the gallbladder that does not occur due to gallstones. Acalculous cholecystitis can be life threatening and requires prompt medical care. It may occur as ...

A older patient is guided into a CT scanner — an essential diagnostic tool whose life-saving power is now being weighed against growing concerns about long-term radiation exposure. Computed tomography ...