Title of article :
Double Contrast Gastrointestinal Radiology: M.S. Levine, MD, S.E. Rubesin, MD, I. Laufer, MD, Philadelphia, PA: W.B. Saunders, 2000, 544 pages, 813 illustrations, $165.00
Keywords :
CT-guided percutaneous biopsy , Erdheim± Chester disease , CT diagnosis , Perinephric xanthogranulomatosis
