Original Articles
Copyright ©The Author(s) 1999.
World J Gastroenterol. Feb 15, 1999; 5(1): 53-56
Published online Feb 15, 1999. doi: 10.3748/wjg.v5.i1.53
Table 4 mdr-1 gene expression in Wu Ying-Kai’s macroscopical typing system of esophageal carcinoma
TypesnNo. of positive casesPositive rate (%)
Ulcerative9333
Constrictive8337
Fungoid15533
Medullary14640