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. 2020 Apr;9(4):2357–2362. doi: 10.21037/tcr.2020.03.35

Table 4. Tumor characteristics (N=14).

Variable Number
Tumor size ≥3 cm 50% (7/14)
Exophytic 71% (10/14)
Endogenous 14% (2/14)
Mild erosion 14% (2/14)
Depth of invasion
   Deep 1/3 36% (5/14)
   Middle 1/3 29% (4/14)
   Inner 1/3 29% (4/14)
LVSI 36% (5/14)
Pelvic LN(+) 7% (1/14)

LVSI, lympho-vascular space involvement; LN, lymph node.