5Lee WC, Yang HW, Lee YJ, et al. Brunner's gland hyperplasi- a: treatment of severe diffuse nodular hyperplasia mimicking a malignancy on pancreatic-duodenal area. J Korean Med Sci, 2008,23:540-543.
6Levine JA, Burgart LJ, Batts KP, et al. Brunner's gland hamar- tomas : clinical presentation and pathological features of 27 cases. Am J Gastroenterol, 1995,90:290-294.
7Goldman RL. Hamartomatous polyp of Brunner's glands. Gastro- enterology, 1963,44:57-62.
8Patel ND, Levy AD, Mehrotra AK, et al. Brunner's gland hy- perplasia and hamartoma: imaging features with clinicopathologic correlation. AJR Am J Roentgenol, 2006,187:715-722.
9Euanorasetr C, Sommayura P. Sui'gical management of Brunner's gland hamartoma causing upper GI hemorrhage : report of two ea- ses and literature review. J Med Assoc Thai, 2010, 93: 1232-1237.
10Cofiat R, Mozer-Bernardeau M, Terris B, et al. Endoscopic re- section of a large Brunner's gland hamartoma. Gastroenterol Clin Biol, 2008,32:1i-14.
