intestinal polyposis syndrome https://github.com/monarch-initiative/mondo/issues/6877 https://github.com/monarch-initiative/mondo/issues/6878 https://www.malacards.org/card/intestinal_polyposis_syndrome NCIT:C155954 SCTID:254589009 A syndrome associated with the development of multiple polyps throughout the intestine. It includes familial adenomatous polyposis , hamartomatous polyposis syndromes, and other rare polyposis syndromes. MONDO:0015185 GARD:0019847 MedDRA:10057018 Orphanet:104010 MEDGEN:577190 UMLS:C0345891 hereditary neoplastic syndrome