A 69-year-old man is discharged home from the hospital after a 10 day admission during which he underwentÂ surgery for a benign tumor and received prophylactic antibiotics. (more…)
A 48-year-old female presents with a several-month history of persistent headaches. (more…)
A 30-year-old male presents with a deep thigh mass that he notes has been present for several years. A biopsy section is shown here. What is the diagnosis?
A 16-year-old male presents with a nagging, worsening cough that has been present for 4 weeks. His blood smear is shown here. What is the diagnosis?
A 7-year-old male presents with headache, vomiting and gait ataxia.Â (more…)
A 15-year-old male presents with an ill-defined, large mass deep in his right thigh. A biopsy is performed, and a representative section is shown here. (more…)
A 60 year-old male with multiple peripheral lung nodules undergoes lung biopsy. A representative section is shown here. (more…)
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 imagesÂ of the mass areÂ shown here. (more…)