disease has location gastric cardia carcinoma in situ carcinoma stomach carcinoma in situ carcinoma in situ of gastric cardia stage 0 gastric cardia carcinoma MEDGEN:91052 GARD:0027884 A in situ carcinoma that involves the cardia of stomach. UMLS:C0345795 carcinoma in situ of the cardia of the stomach carcinoma in situ of the gastric cardia carcinoma in situ of cardia of stomach gastric cardia carcinoma in situ aJCC v6 and v7 MONDO:0021294 NCIT:C4428 stage 0 cardia of stomach carcinoma cardia of stomach in situ carcinoma cardia of stomach carcinoma in situ SCTID:92560002 gastric cardia carcinoma in situ cardia of stomach