This image and the video clip is appreciated using a magnifyng endoscope. Johann Conrad Brunner, 1653–1727, Swiss anatomist, hypertrophy of tubuloalveolar glands in the submucosal layer of the duodenum....
What is hyperplasia defined as anywhere in the body? Are almost all the glands here at least separated from other glands by at least a small amount of connective tissue, i.e., stroma? Most hyperplasias...
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