TABLE 1.

Patient characteristics and number of LVI foci (n = 248)

Parameter	Total cohort (n = 248)
Gender, n (%)
Male	217 (87.5%)
Female	31 (12.5%)
Median age, years (IQR)	65.6 (57.8–72.5)
Presence of LVI, n (%)	52 (21.0%)
LVI foci
1	16
2	10
3	11
4	6
5–10	9
Metastases, n (%)
LNM	49 (19.8%)
Distant metastasis	6 (2.4%)
LNM + distant metastasis	23 (9.3%)

Abbreviations: IQR, interquartile range; LNM, lymph node metastases; LVI, lymphovascular invasion.