This is a case study presented by the University of Pittsburgh Department of Pathology in which a 69-year-old man has a pigmented lesion on his right ear. Visitors are given the patient history and microscopic...

This is a case study presented by the University of Pittsburgh Department of Pathology in which a woman with uterine endometrioid adenocarcinoma with focal squamous differentiation arising in complex atypical...

This is a case study presented by the University of Pittsburgh Department of Pathology in which a woman had a papule on her right upper extremity. Visitors are given both the microscopic and gross descriptions, including...

This is a case study presented by the University of Pittsburgh Department of Pathology, which presents "a 67 year old white male who underwent orthotopic cardiac transplantation in 1986 for cardiomyopathy." Visitors are...

This is a case study presented by the University of Pittsburgh Department of Pathology in which a 38-year-old woman with a history of morbid obesity and gastric bypass surgery complains of fatigue, sore throat, and rash....