48,454
edits
Difference between revisions of "PEComa"
Jump to navigation
Jump to search
→IHC: +micro
(create) |
(→IHC: +micro) |
||
| Line 12: | Line 12: | ||
*Primary extrapulmonary sugar tumour. | *Primary extrapulmonary sugar tumour. | ||
===IHC | ==Microscopic== | ||
Features:<ref name=pmid18080139/> | |||
*Epithelioid morphology. | |||
*Clear or granular cytoplasm. | |||
*Central oval (or round) nucleus. | |||
**Indistinct/small nucleolus. | |||
Images: | |||
*[http://commons.wikimedia.org/wiki/File:Renal_angiomyolipoma_%282%29.jpg Renal AML (WC)]. | |||
*[http://commons.wikimedia.org/wiki/File:Lymphangioleiomyomatosis_-_very_high_mag.jpg LAM - very high mag. (WC)]. | |||
*[http://commons.wikimedia.org/wiki/File:Lymphangioleiomyomatosis_-_high_mag.jpg LAM - high mag. (WC)]. | |||
==IHC== | |||
*Melanocytic markers | *Melanocytic markers | ||
**HMB-45.<ref name=pmid18080139/> | **HMB-45.<ref name=pmid18080139/> | ||