Non-invasive ultrasound guided compression repair of post puncture femoral pseudoaneurysm.

Background: Pseudo aneurysm (PSA) of femoral artery is the second common post puncture complication. If PSA is less than 18 mm, it can be closed spontaneously and it can be asymptomatic. If not, it needs treatment.

Comparison of 18F-FDG positron emission tomography and computed tomography in patients with colorectal carcinoma and lymphoma: our initial clinical experience.

Findings obtained by fluorine-18-fluorodeoxyglucose positron emission tomography (18F-FDG PET) and computed tomography (CT) were compared in patients with malignant lymphoma and colorectal carcinoma. In 14 malignant lymphoma patients, 16 18F-FDG PET procedures were performed to assess chemotherapy and/or radiotherapy outcome (remission). One patient with clinically overt relapse of non-Hodgkin's lymphoma underwent PET to assess disease dissemination prior to prescribing second-line chemotherapy.