File:Urothelial dysplasia - a2a -- high mag.jpg
Jump to navigation
Jump to search
Size of this preview: 800 × 533 pixels. Other resolutions: 320 × 213 pixels | 640 × 427 pixels | 1,024 × 683 pixels | 1,280 × 853 pixels | 2,560 × 1,707 pixels | 4,272 × 2,848 pixels.
Original file (4,272 × 2,848 pixels, file size: 4.78 MB, MIME type: image/jpeg)
Captions
Captions
Add a one-line explanation of what this file represents
Summary
[edit]| Description |
English: Micrograph showing urothelial dysplasia. H&E stain/CK20 immunostain.
This case has significant mitotic activity without appreciable inflammation, nuclear hyperchromasia, and minimal maturation to the surface. The small nuclear size is more in keeping with dysplasia. By definition, carcinoma in situ (CIS) has no maturation to the surface. Also, CIS typically has nuclear enlargement (nuclei 4-5x the size of a benign resting lymphocyte). The full thickness CK20 staining confirms dysplasia; however, it is not useful for differentiating urothelial dysplasia from CIS. Related images
|
| Source | Own work |
| Author | Nephron |
Licensing
[edit]
I, the copyright holder of this work, hereby publish it under the following licenses:
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
|
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. |
You may select the license of your choice.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 03:26, 9 August 2015 | | 4,272 × 2,848 (4.78 MB) | Nephron (talk | contribs) | {{Information |Description ={{en|1=Micrograph showing '''urothelial dysplasia'''. H&E stain/CK20 immunostain. This case has significant mitotic activity without appreciable inflammation, nuclear hyperchro... |
You cannot overwrite this file.
File usage on Commons
The following 11 pages use this file:
- File:Urothelial dysplasia -- high mag.jpg
- File:Urothelial dysplasia -- intermed mag.jpg
- File:Urothelial dysplasia -- low mag.jpg
- File:Urothelial dysplasia -- very high mag.jpg
- File:Urothelial dysplasia - CK20 -- high mag.jpg
- File:Urothelial dysplasia - CK20 -- intermed mag.jpg
- File:Urothelial dysplasia - a2 -- intermed mag.jpg
- File:Urothelial dysplasia - a2 -- very high mag.jpg
- File:Urothelial dysplasia - a2a -- high mag.jpg
- File:Urothelial dysplasia - a2b -- high mag.jpg
- File:Urothelial dysplasia - alt -- high mag.jpg
