A 69 year-old male with diarrhea

A 69-year-old man is discharged home from the hospital after a 10 day admission during which he underwent surgery for a benign tumor and received prophylactic antibiotics. (more…)

A 3 year-old male with an abdominal mass

A 3 year-old boy presents with a 7 cm, solitary abdominal mass which is surgically removed. Grossly, the mass is well-circumscribed, soft, and tan. A representative section is shown here. (more…)

A 20 year-old male with a thigh mass

A 20-year-old male presents with a large mass deep in his right thigh. At surgical resection, the mass is 7 cm in diameter, with infiltrative borders. Two images of the mass are shown here. (more…)