Case Report
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Aug 14, 2013; 19(30): 5021-5024
Published online Aug 14, 2013. doi: 10.3748/wjg.v19.i30.5021
Figure 3
Figure 3 Pathological findings and immunohistochemical staining. A: Appendiceal mucosa was observed on the cyst wall; B: Estrogen receptor; C, D: Obstructive lesion of the appendiceal lumen. Endometriosis and smooth muscle hypertrophy were observed in the muscle layer (hematoxylin/eosin staining, C: × 20; D: × 100).