Table 1. Clinical Factors by Treatment Response (n=36).
| Clinical CR (n=15) | Clinical Non-CR (n=21) | Fisher's Exact Test p-value | |
|---|---|---|---|
| Length of Primary (cm) | n=15 | n=20* | |
| Mean | 4.57 | 5.39 | |
| Std. Dev. | 2.16 | 2.12 | |
| Median | 4.1 | 5.0 | |
| Min - Max | 2.0 – 8.0 | 3.0 – 9.0 | |
| Q1 - Q3 | 2.0 – 7.0 | 3.9 – 7.0 | |
| T-Stage (clinical) | |||
| T1/T2 | 7 (47%) | 3 (14%) | 0.06 |
| T3/T4 | 8 (53%) | 18 (86%) | |
| N-Stage (clinical) | |||
| N0 | 6 (40%) | 6 (30%) | 0.50 |
| N1 | 9 (60%) | 15 (71%) | |
| AJCC 6th Edition | |||
| IIA/IIB | 10 (67%) | 7 (33%) | 0.09 |
| III | 5 (33%) | 14 (67%) | |
| Histology | |||
| Adenocarcinoma | 10 (67%) | 16 (76%) | 0.71 |
| Squamous Cell | 5 (33%) | 5 (24%) |
Q1 = first quartile; Q3 = third quartile
*
One patient did not have their size reported on the case report form.