case_images: PMC9377815_01
case_images: Intestinal pattern neoplastic component (upper) and pseudo-acinar pattern component (lower) separated by vascularised connective tissue.
case_images: can-16-1410fig1.jpg
case_images: PMC9377815_01_can-16-1410fig1.jpg
case_images: figure1
case_images: Microscopic examination (H&E stain). Extensive malignant neoplastic proliferation in the intestinal pattern component. The columnar epithelial lineage stands out, as well as the areas of coagulative necrosis.
case_images: can-16-1410fig2.jpg
case_images: PMC9377815_01_can-16-1410fig2.jpg
case_images: figure2
case_images: Heterotopic pancreas adjacent to gastric wall infiltrated by acinar cell carcinoma.
case_images: can-16-1410fig3.jpg
case_images: PMC9377815_01_can-16-1410fig3.jpg
case_images: figure3
case_images: H&E stain (left) and Cytokeratin-20 (right).
case_images: can-16-1410fig4.jpg
case_images: PMC9377815_01_can-16-1410fig4.jpg
case_images: figure4
case_images: Plasma membrane antigen. This marker is generally distributed in many epithelial neoplasms. It shows positivity in the intestinal pattern component and is negative in the acinar component.
case_images: can-16-1410fig5.jpg
case_images: PMC9377815_01_can-16-1410fig5.jpg
case_images: figure5