Original Articles
Copyright ©The Author(s) 1998.
World J Gastroenterol. Apr 15, 1998; 4(2): 158-161
Published online Apr 15, 1998. doi: 10.3748/wjg.v4.i2.158
Figure 2
Figure 2 The hyperplasia and dysplasia of endocrine cells in extratumoral mucosa were found in type 1 gastrin dependent carcinoid. Endocrine cells show positive reaction for chromogranin A. ABC method × 450