Appendicular myxoglobulosis; a rare form of appendicular mucocele

Publication date: Available online 8 November 2019Source: Journal of Visceral SurgeryAuthor(s): M.A. Joly, A. Aime, J.-B. Souraud, B. MalgrasSummaryMyxoglobulosis is a particular, rare, form of appendicular mucocele, characterized by the presence of numerous, occasionally calcified, globules that are grouped together like grapes, and look like pearls or fish eggs, in the appendicular lumen. The diagnosis of myxoglobulosis is most often fortuitous, but sometimes, can be made in the face of acute appendicitis or another setting of abdominal pain. Imaging (sonography or computerized tomography (CT)) is highly suggestive when it shows a cystic, encapsulated, oblong, well-delineated mass, containing (heterogeneous, liquid, and viscous) mucus with calcified globules. In contrast to acute appendicitis, the wall of the appendix is thin (< 6 mm) and there is no peri-appendicular inflammation. Long-term complications are similar to other appendicular mucoceles, including invagination, bleeding, perforation, peritonitis and peritoneal pseudomyxoma.
Source: Journal of Visceral Surgery - Category: Surgery Source Type: research