NCIthesaurus has symptom disease has location cancer bone cancer orbital cancer UMLS_CUI:C0153626 A bone cancer that is located_in the area behind the eye and derives_from the orbit or secondarily derives_from an adjacent source (eyelid, paranasal sinus, or intracranial compartment). It results_in the eye pushing forward causing a bulging of the eye called proptosis. DOID:4143 ICD9CM:190.1 NCI:C3562 UMLS_CUI:C0029185 ICD10CM:C69.6 SNOMEDCT_US_2025_09_01:127003006 NCI:C3290 SNOMEDCT_US_2025_09_01:363462005 disease_ontology MESH:D009918 DOID:9984 malignant neoplasm of orbit neoplasm of orbit proper orbit cancer orbital tumor orbital disease ptosis exophthalmos orbital region