Pathology Case of the Month

Lytic Bone Lesions

A 70-year-old patient with a history of lung adenocarcinoma. The patient presented with right lower leg pain. Computed tomography scan of the femur showed lytic lesions with soft tissue extension. What's your diagnosis? Read more…

Gross Photo of the Month

A woman in her late 50s with a remote history of renal malignancy (seven years ago) was found to have bone lesions within the left proximal femur. Arthroplasty was performed for prophylactic stabilization. Read more...