To help determine whether a distal 17q gene may also be involved in the pathogenesis of primary Barrett's esophageal and gastric cardia adenocarcinomas, we performed loss of heterozygosity (LOH) analysis of 21 Barrett's and 18 gastric cardia adenocarcinomas at loci spanning 17q: cen-BRCA1-SSTR2-D17S2058-D17S929-D17S722-+ ++D17S937-D17S802-tel.
C0014852
Esophageal Diseases