23 February 2021
: Case report
A Low-Grade Appendiceal Mucinous Neoplasia and Neuroendocrine Appendiceal Collision Tumor: A Case Report and Review of the Literature
Rare coexistence of disease or pathology
Massimo Villa1AG, Daniele Sforza1ABCDEFG*, Leandro Siragusa2ABCDEFG, Andrea Martina Guida2BEFG, Matteo Ciancio Manuelli1AG, Brunella Maria Pirozzi2AG, Marco Pocci3CEG, Giampiero Palmieri3CDEF, Michele Grande1AFGDOI: 10.12659/AJCR.927876
Am J Case Rep 2021; 22:e927876
Figure 1. Abdominal ultrasound showing an appendix 5.5 cm long, dilated, and distended by an anechogenic material with wall thickening.






