Organization |
Field Name |
ID |
Required |
---|---|---|---|
KCR |
Chromosome 3 Status |
34020 |
yes |
SEER |
Chromosome 3 Status |
3821 |
yes |
Note 1 Physician statement of chromosome 3 status can be used to code this data item when no other information is available.
Note 2 Monosomy 3, especially if combined with a frequently coexisting gain in chromosome 8q, is independently associated with metastatic risk. Chromosome 3 and 8 statuses may be determined with karyotyping or fluorescent in situ hybridization (FISH).
Note 3 See also Chromosome 8q Status (NAACCR Data Item #3822)
Code |
Description |
---|---|
0 |
No loss of chromosome 3 |
1 |
Partial loss of chromosome 3 |
2 |
Complete loss of chromosome 3 |
3 |
Loss of chromosome 3, NOS |
7 |
Test ordered, results not in chart |
8 |
Not applicable: Information not collected for this case |
9 |
Not documented in medical record |