Site-Specific Factor 1
Measured Thickness (Depth)
Notes
**Note:** Code measured thickness (depth) of tumor (Breslow measurement), not size. Record the actual measurement in hundredths of millimeters (mm) from the pathology report.Default
988NAACCR Item
NAACCR #2880Metadata
None| Code | Description | 
|---|---|
| 000 | No mass/tumor found | 
| 001-979 | 0.01 - 9.79 millimeters (mm) (Exact measurement to nearest HUNDREDTH of mm) Examples: 001 0.01 mm 002 0.02 mm 010 0.1 mm 074 0.74 mm 100 1 mm 105 1.05 mm 979 9.79 mm | 
| 980 | 9.80 mm or larger | 
| 988 | Not applicable: Information not collected for this case | 
| 990 | Microinvasion; microscopic focus or foci only and no depth given | 
| 998 | No histologic examination of primary site | 
| 999 | Unknown or no information Not documented in patient record |