File:Cryptitis intermed mag.jpg
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DescriptionCryptitis intermed mag.jpg |
English: Intermediate magnification micrograph of cryptitis in a case of Crohn's disease. H&E stain. Colonic biopsy of the mucosa.
The micrograph show numerous neutrophils within the crypt and several eosinophils. The findings in this image (alone) are not diagnostic for Crohn's disease. The deep aspect of the biopsy has larger hyperchromatic, i.e. darker staining, nuclei, as is typical of the crypt base. The nuclei "mature", i.e. get smaller and less hyperchromatic, toward the superficial aspect; this is a normal finding, which is often absent in dysplastic lesions (e.g. tubular adenoma). Related images
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Source | Own work | ||
Author | Nephron | ||
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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.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 05:24, 12 December 2009 | 4,272 × 2,848 (3.26 MB) | Nephron (talk | contribs) | {{Information |Description={{en|1=Intermediate magnification micrograph of '''cryptitis''' in a case of Crohn's disease. H&E stain. Colonic biopsy of the mucosa. The micr |
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Camera manufacturer | Canon |
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Camera model | Canon EOS DIGITAL REBEL XSi |
Exposure time | 1/50 sec (0.02) |
F-number | f/0 |
ISO speed rating | 200 |
Date and time of data generation | 09:13, 3 December 2009 |
Lens focal length | 0 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
File change date and time | 00:17, 12 December 2009 |
Y and C positioning | Co-sited |
Exposure Program | Aperture priority |
Exif version | 2.21 |
Date and time of digitizing | 09:13, 3 December 2009 |
APEX shutter speed | 5.625 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 00 |
DateTimeOriginal subseconds | 00 |
DateTimeDigitized subseconds | 00 |
Color space | sRGB |
Focal plane X resolution | 4,865.6036446469 |
Focal plane Y resolution | 4,876.7123287671 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |