Case report: Secondary failure to tolvaptan in a patient with SCLC and paraneoplastic SIADH

The syndrome of inappropriate antidiuretic hormone secretion (SIADH) is frequent in lung cancer patients. Here, we report a case with persistent hyponatremia, which suggested malignant SIADH and facilitated an early diagnosis of small cell lung cancer (SCLC). A combined radio-chemotherapy led to a p...

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Bibliographic Details
Published in:Frontiers in Endocrinology
Main Authors: Sheryl Menzi, Silvia Daniela Jaramillo, Stephan Pfister, Hubert Schefer, Andreas Werner Jehle
Format: Article
Language:English
Published: Frontiers Media S.A. 2024-05-01
Subjects:
hyponatremia
SIADH
antidiuretic hormone
ADH
copeptin
SCLC
Online Access:https://www.frontiersin.org/articles/10.3389/fendo.2024.1382066/full

Internet

https://www.frontiersin.org/articles/10.3389/fendo.2024.1382066/full

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