More Tests

On Thursday, March 18th, Abby will have a sedated MRI of her spine and a 4D MRI of her brain. Later that day she will have the bone survey, which I believe is a typical X-ray. The MRI of the spine and bone survey are to rule out Langerhans Cell Histiocytosis (LCH). The 4D MRI of her brain is for the surgeons to "map her brain" for the proper approach in preparation for the biopsy.