Case Report
Copyright ©2010 Baishideng.
World J Gastroenterol. May 28, 2010; 16(20): 2571-2576
Published online May 28, 2010. doi: 10.3748/wjg.v16.i20.2571
Figure 4
Figure 4 Pathological findings (hematoxylin-eosin). A: Clear tumor cells proliferate in a tubular shape. The pushing margin is irregular (× 40); B: Area of well-differentiated duct formation. The tumor cells have copious clear cytoplasm (× 200); C: The poorly differentiated area shows solid proliferation (× 200).