49,289
edits
Difference between revisions of "Gastrointestinal tract polyps"
Jump to navigation
Jump to search
m
Gastrointestinal tract polyps (view source)
Revision as of 16:22, 18 April 2012
, 16:22, 18 April 2012→Grading: chg formating
m (→Grading: chg formating) |
|||
| Line 402: | Line 402: | ||
**Sheets of cells -- no longer resemble glands. | **Sheets of cells -- no longer resemble glands. | ||
Note: | |||
*In the colon, unlike other areas of the GI tract, invasive carcinoma is defined by neoplastic cells through the muscularis mucosae. In all other places, e.g. small bowel, invasive carcinoma is defined by neoplastic cells through the basement membrane. | |||
Image: | |||
*[http://commons.wikimedia.org/wiki/File:Tubular_adenoma_high_mag.jpg Tubular adenoma negative for high grade dysplasia - high mag.] - wikimedia.org. | *[http://commons.wikimedia.org/wiki/File:Tubular_adenoma_high_mag.jpg Tubular adenoma negative for high grade dysplasia - high mag.] - wikimedia.org. | ||