• Carcinoid heart disease typically involves the right-sided valves of the heart. • Carcinoid valves are fixed and retracted with limited mobility. • Pathognomonic appearance of valves increases carcinoid likelihood. • Carcinoid diagnosis has intraoperative implications.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7451913PMC
http://dx.doi.org/10.1016/j.case.2020.05.003DOI Listing

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