Case Report of a Metastatic Biliary Tract Neoplasm as an Unusual Cause of Appendicitis
DOI:
https://doi.org/10.22516/25007440.719Keywords:
Appendix, Metastasis, Cancer, Cholangiocarcinoma, AdenocarcinomaAbstract
Introduction: We describe the case of a patient with appendiceal metastasis as the first manifestation of a cholangiocarcinoma. Main symptoms: Abdominal pain, jaundice, hyporexia, and choluria.
Methods and results: We documented an appendiceal plastron histologically compatible with metastatic appendiceal adenocarcinoma, common hepatic duct stricture, and a suspected cholangiocarcinoma, later corroborated by endoscopic retrograde cholangiopancreatography.
Conclusions: Metastatic appendiceal tumors are an infrequent and poorly studied manifestation, whereas those secondary to bile duct neoplasia have rarely been reported in the literature.
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