Bone cysts
http://purl.bioontology.org/ontology/OMIM/MTHU041500
C0005937
http://purl.bioontology.org/ontology/OMIM/613675
http://purl.bioontology.org/ontology/OMIM/181000
MTHU041500
T190
http://purl.bioontology.org/ontology/OMIM/MTHU000029