Low-grade appendiceal mucinous neoplasms are rare and difficult to diagnose preoperatively because of a lack of characteristic symptoms. A 24-year-old female with no symptoms before pregnancy underwent an elective cesarean section at 38 weeks of gestation because of cephalo-pelvic disproportion. Although no abnormalities were detected in the newborn, uterus, or uterine adnexa, a sausage-like, swollen appendix was noted. The patient underwent appendectomy. Pathology showed the tumor was a low-grade appendiceal mucinous neoplasm.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7144771PMC
http://dx.doi.org/10.1002/jgh3.12232DOI Listing

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