Appendiceal goblet cell carcinoma: comparison of classification and staging systems with evaluation of the prognostic role of immunohistochemistry stains
J. coloproctol. (Rio J., Impr.); 44 (1), 2024
Background: Goblet cell carcinoma (GCC) of the appendix is a unique lesion that exhibits features of both adenocarcinoma and neuroendocrine tumors. Due to the rarity of this cancer, multiple grading (e.g., Tang, Yozu, and Lee) and staging systems (e.g., tumor, lymph nodes, and metastasis [TNM]) have been...