Lymphoma: Difference between revisions
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*Take a small sample for flow cytometry. | *Take a small sample for flow cytometry. | ||
*Make a touch prep: press a glass slide against the cut surface of the lymph node, apply cytologic fixative solution immediately and stain with H&E. | *Make a touch prep: press a glass slide against the cut surface of the lymph node, apply cytologic fixative solution immediately and stain with H&E. | ||
Otherwise, as per location or specimen type, such as '''[[lymph node]]''' or '''[[tumor]]'''. | |||
==Microscopic examination== | |||
Initially, compare the lymphoid cells with endothelial cells, and designate the lymphoid cells as '''large''' if they are larger than the endothelial cells, otherwise as small. | |||
{{Bottom}} | {{Bottom}} | ||
Revision as of 09:31, 3 January 2022
Author:
Mikael Häggström [note 1]
Presentations
Mainly:
Gross processing
Whenever there is a suspicion of lymphoma, perform the following before putting the specimen in formalin:
- Take a small sample for flow cytometry.
- Make a touch prep: press a glass slide against the cut surface of the lymph node, apply cytologic fixative solution immediately and stain with H&E.
Otherwise, as per location or specimen type, such as lymph node or tumor.
Microscopic examination
Initially, compare the lymphoid cells with endothelial cells, and designate the lymphoid cells as large if they are larger than the endothelial cells, otherwise as small.
Notes
- ↑ For a full list of contributors, see article history. Creators of images are attributed at the image description pages, seen by clicking on the images. See Patholines:Authorship for details.
Main page
References
Image sources