Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2018. Module: SNOMED CT core
Descriptions:
Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
Primary malignant neoplasm of mastoid air cells | Is a | False | Malignant tumor of middle ear and mastoid | Inferred relationship | Some | |
Primary malignant neoplasm of middle ear | Is a | False | Malignant tumor of middle ear and mastoid | Inferred relationship | Some | |
Malignant neoplasm of auditory tube, middle ear and mastoid air cells | Is a | True | Malignant tumor of middle ear and mastoid | Inferred relationship | Some | |
Malignant tumor of Eustachian tube | Is a | False | Malignant tumor of middle ear and mastoid | Inferred relationship | Some | |
Malignant tumour of tympanic cavity | Is a | False | Malignant tumor of middle ear and mastoid | Inferred relationship | Some | |
Malignant tumour of tympanic antrum | Is a | True | Malignant tumor of middle ear and mastoid | Inferred relationship | Some | |
Malignant neoplasm of auditory tube, middle ear and mastoid air cells NOS | Is a | False | Malignant tumor of middle ear and mastoid | Inferred relationship | Some |
This concept is not in any reference sets