Fig. 4From: A giant mucinous cystadenocarcinoma of the appendix: a case report and review of the literature a Microscopical view of the tumor showed a mucinous adenocarcinoma, and a low-grade mucinous neoplasm is intermingled (hematoxylin and eosin stain, ×20). b Adenocarcinoma is observed to invade the subserosa of the appendix (hematoxylin and eosin stain, ×50)Back to article page