3Dimopoulos MA, Kiamourias C, Moulopoulos LA. Solitary plasmacytoma of bone and extramedullary plasmacytoma. Hematol/Oncol Clin North Am, 1999, 13:1249.
4Laso FJ, Tabernero MD, Iglesias Osma MC,et al. Extramedullary plasmacytoma: A localized or systemic disease? Ann Int Med, 1998, 128:156.
3Alexiou C, Kau RJ, Dietzfelbinger H, et al. Extramedullary plas-macytoma: Tumor occurrence and therapeutic concepts. Cancer, 1999,85(11):2305~14.
4Schridde H. Weitere Untersuchungen über die Koernelungen der Plas-mazellen. Centralbal Allg Pathol Anat, 1905,6:433~5.
5Dimopoulos MA, Kiamourias C, Moulopoulos LA. Solitary plasmacytoma of bone and extramedullary plasmacytoma. Hematol/Oncol Clin North Am, 1999,13(6):1249~57.
6Susnerwala SS, Shanks JH, Banerijee JH, et al. Extramedullary plasmacytoma of the head and the neck region: Clinicopathological correlation in 25 cases. Br J Cancer, 1997,75(6):921~7.
7Miller FR, Lavertu P, Wanamaker JR, et al. Plasmacytoma of the head and neck. Otolaryngol Head Neck Surg, 1998,119(6):614~8.
8Harris NL, Jaffe ES, Stein H, et al. A revised European-American classification of lymphoid neoplasms: A proposal from the international lymphoma study groop. Blood, 1994,84(5):1361~94.
9Bartal R, Frisch B, Fatch-Moghadam A, et al. Histological classifycation and staging of multiple myeloma: A retrospectiv and prospective study of 674 cases. Am J Clin Pathol, 1987,87(3):342~55.
10Hotz MA, Schwaab G, Bosq J, et al. Extramedullary solitary plasmacytoma of the head and neck: A clinicopathology study. Ann Otol Rhinol Larygnol, 1999,108(5):495~500.
5Ozgen B,Oguz KK,Cila A. Diffusion MR Imaging Fea-tures of Skull Base Osteomyelitis Compared with SkullBase Malignancy [J]. AJNR Am J Neuroradiol, 2011,32:179-184.