Account-creators
179
edits
Difference between revisions of "Marginal zone lymphoma"
Jump to navigation
Jump to search
→Images: added a case
(→Images: added a case) |
|||
| Line 66: | Line 66: | ||
Image: Marginal zone lymphoma - kidney - alt -- very high mag.jpg | MZL - very high mag. (WC) | Image: Marginal zone lymphoma - kidney - alt -- very high mag.jpg | MZL - very high mag. (WC) | ||
</gallery> | </gallery> | ||
[[File:5 3078322547565 sl 1.png| MALT lymphoma of stomach]] | |||
[[File:5 3078322547565 sl 2.png| MALT lymphoma of stomach]] | |||
[[File:5 3078322547565 sl 3.png| MALT lymphoma of stomach]] | |||
[[File:5 3078322547565 sl 4.png| MALT lymphoma of stomach]] | |||
[[File:5 3078322547565 sl 5.png| MALT lymphoma of stomach]]<br> | |||
Extrazonal marginal zone lymphojma of mucosa-associates lymphoid tissue (MALT lymphoma) in stomach of 64 Year old man, identified in sleeve gastrectomy performed for weight loss. A. Predominantly submucosal blue masses without definite follicles. B. Small round to irregular lymphoid cells surround the most inferior pits. C. Non-neoplastic T cells are seen in abundance, sometime within pit epithelium. D. Neoplastic B cells mass and surround pits, but do not extensively invade the epithelium; lymphoepithelial lesions were not seen. E. Cancer cells expressed BCL2. Cancer cells were negative for CD5, CD10, and cyclin D1. | |||
www: | www: | ||
*[http://path.upmc.edu/cases/case405.html MALT lymphoma - several images (upmc.edu)]. | *[http://path.upmc.edu/cases/case405.html MALT lymphoma - several images (upmc.edu)]. | ||