This is a case study presented by the University of Pittsburgh Department of Pathology in which a 16-year-old woman has been admitted to the hospital with masses on her right foot and in her right chest. Visitors are...

This is a case study presented by the University of Pittsburgh Department of Pathology in which a 74-year-old male smoker presents with a month-long history of right flank pain. Visitors are given both microscopic and...

This is a case study presented by the University of Pittsburgh Department of Pathology in which a 58-year-old woman presented with "five months history of dizziness, focal motor seizures and progressive immobility." ...

This is a case study presented by the University of Pittsburgh Department of Pathology in which a 79-year-old man with "cervical, axillary, inguinal, and abdominal lymphadenopathy whose case was sent for consultation." ...

This is a case study presented by the University of Pittsburgh Department of Pathology in which an elderly woman developed a right parotid gland tumor, and experienced regrowth after its removal. Visitors are given both...