Difference between revisions of "Adenocarcinoma of the urinary bladder"
Jump to navigation
Jump to search
(create) |
(more) |
||
| Line 16: | Line 16: | ||
*[[Urachal carcinoma]]. | *[[Urachal carcinoma]]. | ||
*Invasive [[urothelial carcinoma]] with glandular differentiation. | *Invasive [[urothelial carcinoma]] with glandular differentiation. | ||
*[[Metastatic]] adenocarcinoma. | |||
**[[Colorectal adenocarcinoma]]. | |||
==IHC== | |||
Features - variable:<ref name=pmid22129192>{{Cite journal | last1 = Roy | first1 = S. | last2 = Parwani | first2 = AV. | title = Adenocarcinoma of the urinary bladder. | journal = Arch Pathol Lab Med | volume = 135 | issue = 12 | pages = 1601-5 | month = Dec | year = 2011 | doi = 10.5858/arpa.2009-0713-RS | PMID = 22129192 | URL = http://www.archivesofpathology.org/doi/full/10.5858/arpa.2009-0713-RS }}</ref> | |||
*CK7 +ve. | |||
*CK20 +ve. | |||
==References== | ==References== | ||
Revision as of 00:37, 6 December 2013
Adenocarcinoma of the urinary bladder, also primary adenocarcinoma of the urinary bladder, is a very uncommon malignant bladder tumour.
General
- Very rare.[1]
Clinical:
- Like urothelial carcinoma - usu. hematuria.
Microscopic
Features:
- Nuclear pleomorphism.
- Glandular differentiation.
- No urothelial differentiation.[2]
DDx:
- Urachal carcinoma.
- Invasive urothelial carcinoma with glandular differentiation.
- Metastatic adenocarcinoma.
IHC
Features - variable:[3]
- CK7 +ve.
- CK20 +ve.
References
- ↑ Ranadive, NU.; Trivedi, VD.; Gadgil, NM. (Oct 1999). "Primary adenocarcinoma of the urinary bladder: a study of 6 cases from the pathologist's point of view.". Arch Esp Urol 52 (8): 906-11. PMID 11762445.
- ↑ Zhong, M.; Gersbach, E.; Rohan, SM.; Yang, XJ. (Mar 2013). "Primary adenocarcinoma of the urinary bladder: differential diagnosis and clinical relevance.". Arch Pathol Lab Med 137 (3): 371-81. doi:10.5858/arpa.2012-0076-RA. PMID 23451748.
- ↑ Roy, S.; Parwani, AV. (Dec 2011). "Adenocarcinoma of the urinary bladder.". Arch Pathol Lab Med 135 (12): 1601-5. doi:10.5858/arpa.2009-0713-RS. PMID 22129192.