Primary epiploic appendagitis: the role of computed tomography in diagnosis.

Primary epiploic appendagitis is a rare entity that occurs due to torsion and inflammation of the epiploic appendages. Clinically, this entity may be mistaken for acute abdomen with resultant unnecessary surgery. In contrast to acute surgical abdomen, epiploic appendagitis usually does not require surgical treatment; most of the patients resolve with conservative management. Diagnosis can be achieved with imaging modalities of which computed tomography is the gold standard procedure. Herein, a patient who presented with acute abdomen like clinical picture, with the computed tomography demonstration of primary epiploic appendagitis, is presented.

Effect of gallium nitrate therapy on Ga-67 scintigraphic detection of lymphoma: case report.

Ga-67 and abdominal CT scans of a 72-year-old woman who had malignant lymphoma before, during, and after gallium nitrate/hydroxyurea combination therapy are presented. Disappearance of Ga-67 uptake by the tumor during this treatment despite continuing CT evidence of disease and reappearance of Ga-67 scan abnormalities after cessation of therapy suggests that caution should be exercised when interpreting results of Ga-67 scintigraphy for the detection of tumor viability during gallium nitrate/hydroxyurea therapy.