RADIOLOGY: HEMATOLOGIC: BONE MARROW: MYELODYSPLASTIC SYNDROME, INITIAL STUDY: BONE MARROW SCAN; SEE IMAGE 45577 THERE IS POOR LOCALIZATION OF THE RADIOISOTOPE INTO THE PELVIS. THERE IS NO FUNCTIONING ERYTHROID MARROW ACTIVITY BEYOND THE SHOULDERS AND HIPS. NO INCREASED UPTAKE IN THE LIVER AND SPLEEN. NOTE THORACO-LUMBAR SCOLIOSIS (RADIONUCLIDE SCAN)