When Hormones Harm the Heart

Explore a case of tricuspid regurgitation caused by a rare Neuroendocrine tumor. Learn about diagnostic clues, including elevated 5-HIAA and liver metastases.

Carcinoid syndrome


What is the most likely diagnosis in this patient who had developed tricuspid regurgitation?

What is the most likely diagnosis?

Auriculotemporal nerve syndrome
Carcinoid syndrome
Mastocytosis
Pheochromocytoma
Rosacea

5-HIAA, Carcinoid syndrome, Neuroendocrine tumor, Octreotide, Tricuspid Regurgitation

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