RGD uses the Human Disease Ontology (DO, https://disease-ontology.org/) for disease curation across species. RGD automatically downloads each new release of the ontology on a monthly basis. Some additional terms which are required for RGD's curation purposes but are not currently covered in the official version of DO have been added. As corresponding terms are added to DO, these custom terms are retired and the DO terms substituted in existing annotations and subsequently used for curation.
A gastric adenocarcinoma that is characterized by the presence of a diffuse infiltrate, composed of individual adenocarcinoma cells or groups of adenocarcinoma cells in a fibrous or mucoid stroma. (DO)
Synonyms:
exact_synonym:
adenocarcinoma of linitis plastica type; diffuse type adenocarcinoma; diffuse type carcinoma