Site-Specific Factor 11

Measured Thickness (Depth)


**Note 1:** Code measured thickness (depth) of the invasive tumor only, not size, diameter, or any other measurement. Record the actual measurement in tenths of millimeters (mm) as stated on the pathology report. Do not record the measurement from a radiographic report. **Note 2:** Record the measurement labeled specifically as thickness or depth of tumor. In the absence of a label, use the "cut surface" dimension, or the third dimension from a description of 3 dimensions (N1 x N2 x N3). For example, for a tumor size recorded as 2 centimeters (cm) x 1cm x 0.5 cm, record 050.




NAACCR #2865


Code Description
000 No mass/tumor found
001-979 00.1 - 97.9 millimeters (mm)
(Exact thickness in tenths of mm)

001 0.1 mm
010 1 mm
042 4.2 mm
100 10 mm, 1 cm
103 10.3 mm
980 98.0 mm or larger
987 Not applicable: In situ carcinoma
988 Not applicable: Information not collected for this case
990 Microinvasion
Microscopic focus or foci only and no depth given
998 No surgical specimen from primary site
999 Unknown or no information
Not documented in patient record