Table 1

Description of the study population
Clinical & pathological characteristics  No.
Mean (s.d.) Age (years) 66 (±12)
Sex
Male 68 (58)
Female 49 (42)
Mean (s.d.) follow-up (months) 57 (±25)
Median follow-up (range) 61 (5-113)
Tumor stage
T1 3 (2)
T2 9 (8)
T3 82 (69)
T4 13 (11)
Node stage
N0 78 (67)
N1 39 (33)
Mean (s.d.) number of LN harvested 27,5 (±14)
Microsatellite instability status
Positive 10 (9)
Negative 107 (91)
Number of CD3+ lymphocytes/mm² (TMA)
Mean 612 (±481)
Range 21-3014

LN lymph node.

The values shown in brackets are percentages, unless otherwise indicated.

Allard et al.

Allard et al. Diagnostic Pathology 2012 7:156   doi:10.1186/1746-1596-7-156

Open Data