PMC3099086_01
Malignant looking tumor cells arranged in clusters and acinar pattern, containing mucin suggestive of adenocarcinoma
SJG-17-69-g001.jpg
PMC3099086_01_SJG-17-69-g001.jpg
F0001
The adenocarcinoma component was moderately differentiated (grade 2) while the lymphoma component was of high grade MALT lymphoma variety [Figures 1 and 2].
Malignant looking lymphoid cells closely adherent and dispersed along a blood vessel suggesting angiocentricity as seen in high grade lymphomas. Also seen are cells arranged in clusters or acinar pattern suggestive of adenocarcinoma
SJG-17-69-g002.jpg
PMC3099086_01_SJG-17-69-g002.jpg
F0002
The adenocarcinoma component was moderately differentiated (grade 2) while the lymphoma component was of high grade MALT lymphoma variety [Figures 1 and 2].
Infiltration of malignant looking lymphoid cells in the lamina propria suggestive of malt lymphoma
SJG-17-69-g003.jpg
PMC3099086_01_SJG-17-69-g003.jpg
F0003
The lymphomatous component showed evidence of local invasion into the subserosa [Figures 3 and 4].
Small to medium sized lymphoid cells having scant to moderate pale eosinophilic cytoplasm. Nucleus is grooved or cleaved with prominent nucleoli, vesicular chromatin. Cells are dispersed along the blood vessel showing angiocentricity and compressing the blood vessel into a slit like appearance
SJG-17-69-g004.jpg
PMC3099086_01_SJG-17-69-g004.jpg
F0004
The lymphomatous component showed evidence of local invasion into the subserosa [Figures 3 and 4].