case_images: PMC6710734_01
case_images: Histologic section from tumor mass shows normal small intestinal mucosa (blue arrowheads) and adjacent invasive adenocarcinoma (black arrows).
case_images: CRIONM2019-8473829.001.jpg
case_images: PMC6710734_01_CRIONM2019-8473829.001.jpg
case_images: fig1
case_images: Histopathology showed poorly differentiated mucinous adenocarcinoma and underlying CD (Figure 1).