Abstract
Carcinoid syndrome is caused by the release of serotonin and other substances, which commonly occurs due to liver metastasis of neuroendocrine tumors. It rarely occurs due to liver metastasis of neuroendocrine carcinoma. We report the case of a patient with liver metastasis of neuroendocrine carcinoma who suffered from acute abdominal pain and diarrhea triggered by hemodialysis. Various differential diagnoses were considered, but we concluded these symptoms to be probably caused by exacerbation of carcinoid syndrome, as the serum 5HIAA level was markedly elevated, and a drug with anti-serotonin activity was effective. Prochlorperazine maleate, which has anti-serotonin activity, was effective for these symptoms, and the patient was able to continue maintenance hemodialysis, which contributed to his quality of life and prognosis. We speculated the mechanism of carcinoid exacerbation was that substances such as serotonin had entered the systemic circulation via the increased extrahepatic shunt of the portal venous blood flow, entering the inferior vena cava and that this condition had been triggered by hemodialysis via the same mechanism as portal systemic encephalopathy.
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References
https://docs.jsdt.or.jp/overview/file/2020/pdf/06.pdf. Accessed 28 July 2023
Liu EH, Solorzano CC, Katznelson L, et al. AACE/ACE disease state clinical review: diagnosis and management of midgut carcinoids. Endocr Pract. 2015;21:534–45.
Halperin DM, Shen C, Dasari A, et al. Frequency of carcinoid syndrome at neuroendocrine tumour diagnosis: a population-based study. Lancet Oncol. 2017;18:525–34.
Taal BG, Visser O. Epidemiology of neuroendocrine tumours. Neuroendocrinology. 2004;80(Suppl 1):3–7.
Ubara Y, Hoshino J, Tagami T, et al. Hemodialysis-related portal-systemic encephalopathy. Am J Kidney Dis. 2004;44:e38–42.
Klimstra D, Klöppel G, La Rosa S, et al. Classification of neuroendocrine neoplasm of the digestive system. In: WHO Classification of Tumours Editorial Board, editor. WHO classification of tumours, digestive system tumours. 5th edn, vol. 1. Lyon: World Health Organization; 2019. p. 16–21.
Georgiadou F, Moutzouris DA, Kassimatis TI, et al. Recurrent flushing in a hemodialysis patient. Semin Dial. 2006;19:558–9.
Irvin MM, Mard K, Igor L, et al. Current status of gastrointestinal carcinoids. Gastroenterology. 2005;128:1717–51.
Fandulli G, Ruggeri RM, Glossrubatscher E, et al. Serotonin pathway in carcinoid syndrome: clinical, diagnostic, prognostic and therapeutic implications. Rev Endocr Metab Disord. 2020;21:599–612.
Adaway JE, Dobson R, Walsh J, et al. Serum and plasma 5-hydroxyindoleacetic acid as an alternative to 24-h urine 5-hydroxyindoleacetic acid measurement. Ann Clin Biochem. 2015;52:554–60.
Sebekova K, Spustova V, Opatrny K Jr, et al. Serotonin and 5-hydroxyindole-acetic acid. Bratisl Lek Listy. 2001;102:351–6.
Kvols LK, Moertel CG, O’Connell MJ, et al. Treatment of the malignant carcinoid syndrome. Evaluation of a long acting somatostatin analogue. N Engl J Med. 1986;315:663–6.
Vitale G, Carra S, Alessi Y, et al. Carcinoid syndrome preclinical models and future therapeutic strategies. Int J Mol Sci. 2023;24:3610.
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Oda, K., Murata, T., Tsujimoto, K. et al. A case of carcinoid syndrome probably exacerbated by hemodialysis in which prochlorperazine maleate was effective. CEN Case Rep 13, 135–140 (2024). https://doi.org/10.1007/s13730-023-00814-6
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DOI: https://doi.org/10.1007/s13730-023-00814-6