Endocrine Abstracts

Introduction: Hyponatraemia is one of the most common electrolyte abnormalities seen in clinical practice [1] and can be caused by a myriad of aetiologies.Aim: To report two cases of severe hyponatraemia caused by different aetiologies.Case report: A 56-year-old male patient was admitted with 2 episodes of tonic-clonic seizures at his care home. The patient had a background of small cell lung cancer and brain metastases in late 202...