Term Name:	hereditary diffuse gastric cancer
Synonyms:
Definition:	A diffuse gastric cancer that is characterized by characterized by the development of diffuse (signet ring cell) gastric cancer at a young age, associated with germline heterozygous mutations of CDH1, MAP3K6 and CTNNA1 genes.
Ontology:	Human Disease [DOID:0080764]   ( DOID:0080764 )