Maria Inês Roxo

Renal tubular acidosis due to Sjögren syndrome: An unexpected cause of hypokalaemia in an oncological patient

Hypokalaemia is a common finding in oncological patients, with a wide range of potential aetiologies. We present the case of a 64-year-old female patient, with a history of breast invasive carcinoma with positive hormonal receptors and negative HER2, and lymph node metastasis. Sh...