48,466
edits
Difference between revisions of "Lymph node pathology"
Jump to navigation
Jump to search
m
→Rosai-Dorfman disease
(re-arrange) |
|||
| Line 227: | Line 227: | ||
===Microscopic=== | ===Microscopic=== | ||
Features: | Features: | ||
*Histiocytes - abundant. | *Sinus histiocytosis: | ||
**Small round nuclei. | **Histiocytes - abundant. | ||
**Abundant cytoplasm. | ***Small round nuclei. | ||
***Abundant cytoplasm. | |||
*Emperipolesis. | *Emperipolesis. | ||
**Histiocytes "eat" other cells: neutrophils, lymphocytes, plasma cells. | **Histiocytes "eat" other cells: neutrophils, lymphocytes, plasma cells. | ||