The International Neuroblastoma Risk Group Staging System stage for a PATIENT during a Children Teenagers and Young Adults Cancer Care Spell.
National Codes:
| L1 | Stage L1: The Tumour is located only in the area where it started; no Image-Defined Risk Factors (IDFSs) are found on imaging scans, such as CT or MRI |
| L2 | Stage L2: The Tumour has not spread beyond the area where it started and the nearby TISSUE; Image-Defined Risk Factors (IDFSs) are found on imaging scans, such as CT or MRI |
| M | Stage M: The Tumour has spread to other parts of the body (except stage MS) |
| MS | Stage MS: The Tumour has spread to only the skin, liver, and/or bone marrow (less than 10% marrow involvement) in PATIENTS less than 18 months |
This attribute is also known by these names:
| Context | Alias |
|---|---|
| plural | INTERNATIONAL NEUROBLASTOMA RISK GROUP STAGING SYSTEM STAGES |