case_images: PMC11184994_01
case_images: Fibrous area (arrow) showing metastatic carcinoma cells infiltrating the lipoma from the rectal carcinomatous cells (H&E stain, x4).
case_images: 10.1177_23247096241261309-fig1.jpg
case_images: PMC11184994_01_10.1177_23247096241261309-fig1.jpg
case_images: fig1-23247096241261309
case_images: Microscopic study revealed infiltration by a mucinous adenocarcinoma with a contingent of signet ring cells (Figures 1 and 2).
case_images: (a) Neoplastic cells (circle) are isolated or arranged in small aggregates accompanied by marked desmoplasia (H&E stain, x200). (b) Signet ring cells (arrow) are characterized by a central, optically clear, globoid droplet of cytoplasmic mucin with an eccentrically placed nucleus (H&E stain, x400).
case_images: 10.1177_23247096241261309-fig2.jpg
case_images: PMC11184994_01_10.1177_23247096241261309-fig2.jpg
case_images: fig2-23247096241261309
case_images: Microscopic study revealed infiltration by a mucinous adenocarcinoma with a contingent of signet ring cells (Figures 1 and 2).