16-year-old male with history of NF1. BONE MARROW: No significant abnormality noted.SOFT TISSUES: Plexiform neurofibroma extending from the bilateral lumbosacral spine through the left femur are again seen. JOINTS: No significant abnormality noted.ADDITIONAL
Extensive plexiform neurofibromas of the lumbosacral spine and left anteromedial femur, similar to prior.