Evaluation of Prognostic Significance of Circulating Tumor Cells Detection in Rectal Cancer Patients Treated with Preoperative Radiotherapy: Prospectively Collected Material Data

Table 1

Patient characteristics.

	Patients
	𝑛=91
Sex
Male	60
Female	31
Age (years): mean ± SD	66±11.5
WHO status*
0	34
1	57
pT
0	1
1	0
2	28
3	61
4	1
pN
0	50
1	26
2	15
TNM
I	23
II	26
III	41
Cancer remission	1

∗World Health Organization performance status.