59-Year-Old Man Presents With Low Back Pain & Bone Lesion

July 2, 2014
Cesar A. Moran, MD
Cesar A. Moran, MD

A 59-year-old man presents with lower back pain. Diagnostic imaging reveals the presence of a lesion in the bone in the lower back area. A prostate and bone biopsy are performed. What is your diagnosis?

A 59-year-old man presents with lower back pain.  Diagnostic imaging reveals the presence of a lesion in the bone in the lower back area.  A prostate and bone biopsy are performed and results are shown below, respectively.


 

What is your diagnosis?