bone neoplasm solitary bone cyst https://www.malacards.org/card/solitary_bone_cyst SCTID:203467005 MEDGEN:2696 bone cyst MONDO:0019372 icd11.foundation:987501456 MESH:D001845 solitary cyst unicameral bone cyst UMLS:C0005937 NCIT:C2904 cyst of the bone ICD9:733.21 Editor note: we follow ORDO and classify as neoplasm but neoplastic nature not defined in NCIT GARD:0019039 simple bone cyst Orphanet:83468 A solitary bone cyst is a benign non-epithelial bone cavity that is asymptomatic and that is found most commonly in the second decade of life by chance. The long bones are most often affected, but cases involving the jaw bone have been reported. ICD10CM:M85.4 cyst of bone