A rare case of esophageal lymphangioma associated with gastric adenocarcinoma - BAŞAK, Mesut; GÜRBÜZ, Ahmet Kemal; ÖNDE, Mehmet Amin; ÇANKIR, Zeki; KESKİN, Özcan; YAZGAN, Yusuf; DEMİRTÜRK, Levent; DANACI, Mehmet (Turkish Journal of Gastroenterology, 1997)