Caption |
This is the stomach and proximal duodenum from a 636 day old SM/J male mouse. Note the squamous papilloma in the squamous portion of the stomach. This is a 20x image that is a higher magnification of the lower central region of the 10x image. |
Description |
stomach squamous epithelium papilloma |
Age at Necropsy |
636 days |
Notes |
This is the stomach and proximal duodenum from a 636 day old SM/J male mouse. Note the squamous papilloma in the squamous portion of the stomach and the adenoma at the opposite end of the section arising in the proximal duodenum. The Brunner's glands are evident at the base of the adenoma confirming this is arising in the proximal duodenum. |
Contributor |
Sundberg J (J:122261) |
Pathologist |
Sundberg J (J:122261) |