CHANG STAGING SYSTEM STAGE
The Chang Staging System stage for Medulloblastoma, Central Nervous System) Primitive Neuroectodermal Tumours (CNS PNET), Atypical Teratoid Rhabdoid Tumours (ATRT), ependymoma and Central Nervous System (CNS) germ cell Tumours during a Central Nervous System Cancer Care Spell.
Description
The Chang Staging System stage for Medulloblastoma, Central Nervous System ) Primitive Neuroectodermal Tumours (CNS PNET), Atypical Teratoid Rhabdoid Tumours (ATRT), ependymoma and Central Nervous System (CNS) germ cell Tumours during a Central Nervous System Cancer Care Spell.
National Codes
| Code | Description |
|---|---|
| M0 | No evidence of metastatic disease |
| M1 | |
| M2 | Gross nodular seeding in cerebellum, cerebral subarachnoid space, or in the third or fourth ventricles |
| M3 | Gross nodular seeding in spinal subarachnoid space |
| M4 | Metastasis outside cerebrospinal axis |
Also Known As
This Attribute is also known by these names:
| Context | Alias |
|---|---|
| Plural | CHANG STAGING SYSTEM STAGES |
Where Used
| Type | Link | How used |
|---|---|---|
| Class | CANCER STAGING | has an attribute CHANG STAGING SYSTEM STAGE of type CHANG STAGING SYSTEM STAGE |
| Data Element | CHANG STAGING SYSTEM STAGE | references in description CHANG STAGING SYSTEM STAGE |