Internal medicine
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Aortic intimal sarcoma is a rare disease with no established treatment and a poor prognosis. A 70-year-old man who underwent surgery for a mass shadow extending from the ascending aorta to the left common carotid artery on contrast-enhanced computed tomography was diagnosed with intimal sarcoma and underwent postoperative radiotherapy (66 Gy/33 Fr). ⋯ No recurrence or enlargement was noted for four months following gamma knife radiosurgery and chemotherapy. To our knowledge, this is the first report of gamma knife radiosurgery delaying the progression of aortic intimal sarcoma.
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Review Case Reports
Simultaneous Occurrence of Hyponatremia and Hypokalemia in a Patient with Herpes Zoster: A Case Report with a Review of the Literature.
We herein report a patient with herpes zoster (HZ), severe hyponatremia, and hypokalemia. Syndrome of inappropriate antidiuresis (SIAD) leads to euvolemic hyponatremia and hypoosmotic plasma due to inadequate diuresis. ⋯ Hypokalemia is caused by hypercortisolemia, which is stimulated by HZ pain. Adequate treatment for HZ and comprehensive pain control play pivotal roles in improving SIAD, cortisol hypersecretion, and the subsequent electrolyte abnormalities.