1Frantz VK. Tumors of the pancreas. In: Atlas of Tumor Pathology, Section 7, Fascicles 27 and 28. Washington, DC, USA: ArmedForces Institute of Pathology, 1959.32 ~ 33.
2Papavramidis T, Papavramidis S. Solid pseudopapiUary tumors of the pancreas: review of'/18 patients reported in English literature [ J ]. Jam Coil Surg,2005,200(6) :965 -972.
3Nishihara K, Nagal E, lzumi Y (1993). Papillary custic tumors of the pancreas. Assessent of thei malignant potential Cancer 71 : 82 -92.
