Extramural vein invasion &#x7C; Colorectal cancer specimen &#x7C; Pathology
extramural vein invasion &#x7c; colorectal cancer specimen &#x7c; pathology
Extramural vein invasion &#x7C; Colorectal cancer specimen &#x7C; Pathology
extramural vein invasion &#x7c; colorectal cancer specimen &#x7c; pathology