Positron Emission Tomography Computed Tomography: A Guide for the General Radiologist.

Cancer remains a leading cause of death in Canada and worldwide. Whilst advances in anatomical imaging to detect and monitor malignant disease have continued over the last few decades, limitations remain. Functional imaging, such as positron emission tomography (PET), has improved the sensitivity and specificity in detecting malignant disease.

Meconium per vagina: a rare presentation of meconium peritonitis.

Meconium peritonitis results from antenatal perforation of the gastrointestinal tract; it presents as gastrointestinal obstruction, intraabdominal masses, or calcification. The presentation with passage of meconium per vagina secondary to meconium peritonitis is rare. We describe the radiologic and surgical findings in a neonate who had passage of meconium per vagina secondary to ileal atresia and meconium peritonitis.

Multifocal symptomatic intracerebral metastases as the first manifestation of prostatic carcinoma: a report and literature review.

We report an unusual case of prostatic carcinoma in a middle-aged man with symptomatic multifocal intracerebral metastases as its initial manifestation to highlight the importance of its accurate diagnosis and implications on its management and review relevant literature.