This is a case study presented by the University of Pittsburgh Department of Pathology in which a 70-year-old man has a stomach ache, decreased appetite, and weight loss. Visitors are given both the microscopic and...

This is a case study presented by the University of Pittsburgh Department of Pathology in which a 21-year-old man experienced an episode of seizures. The patient’s medical history and detailed description of her...

This is a case study presented by the University of Pittsburgh Department of Pathology in which a 26-year-old man with AIDS is bothered by intermittent headaches and increasing neck pain. Visitors are given the...

This is a case study presented by the University of Pittsburgh Department of Pathology in which a 62-year-old man presents with a left supraclavicular mass. Visitors are given both the gross and microscopic...

This is a case study presented by the University of Pittsburgh Department of Pathology in which a 16-year-old young man presented with headache, nausea, and vomiting. Visitors are given MRI images from the first and...