Difference between revisions of "Small cell carcinoma of the urinary bladder"
Jump to navigation
Jump to search
(+abbrev) |
(fix loca) |
||
| Line 44: | Line 44: | ||
*[[Lymphoma]], large cell. | *[[Lymphoma]], large cell. | ||
*Other [[small round blue cell tumours]]. | *Other [[small round blue cell tumours]]. | ||
===Images=== | ===Images=== | ||
| Line 57: | Line 51: | ||
Image: Small cell carcinoma of the urinary bladder -- very high mag.jpg | SmCC bladder - very high mag. | Image: Small cell carcinoma of the urinary bladder -- very high mag.jpg | SmCC bladder - very high mag. | ||
</gallery> | </gallery> | ||
==IHC== | |||
*Pankeratin +ve, | |||
*Chromogranin +ve. | |||
*Synaptophysin +ve. | |||
*CD56 +ve. | |||
==See also== | ==See also== | ||
Revision as of 03:24, 6 January 2014
| Small cell carcinoma of the urinary bladder | |
|---|---|
| Diagnosis in short | |
 Small cell carcinoma of the urinary bladder. H&E stain. | |
| LM DDx | small cell carcinoma of the prostate gland, lymphoma (large cell), other small round blue cell tumours |
| Stains | pankeratin +ve, chromogranin +ve, synaptophysin +ve, CD56 +ve |
| Site | urinary bladder |
|
| |
| Symptoms | +/-hematuria |
| Prevalence | very rare |
| Prognosis | poor |
| Clin. DDx | other bladder tumours esp. urothelial carcinoma |
Small cell carcinoma of the urinary bladder, abbreviated SCCUB, is a rare malignant neoplasm of the urinary bladder.
General
Microscopic
Features:
- See small cell carcinoma.
DDx:
- Small cell carcinoma of the prostate gland.
- Lymphoma, large cell.
- Other small round blue cell tumours.
Images
SmCC bladder - intermed. mag.
SmCC bladder - high mag.
SmCC bladder - very high mag.
IHC
- Pankeratin +ve,
- Chromogranin +ve.
- Synaptophysin +ve.
- CD56 +ve.