Micropapillary Pattern at the Invasive Front and Its Association with Unresectable Colorectal Carcinomas

Table 2

Multivariable logistic regression estimates for risk factors of unresectable CRCs.

Variable	OR	95% CI	𝑃 value
Depth of tumor invasion	—	—	0.998
Lymph node metastasis	1.94	0.898–4.198	0.092
Presence of micropapillary pattern	9.451	2.468–36.196	<0.001

OR: odds ratio; CI: confidence interval.