SMART Syndrome (Stroke-like migraine attacks after radiation therapy): When to suspect it?
Autor: | Margret Hund-Georgiadis, Christian Saleh, Petros Angelidis, Muhannad Seyam, Phillip Jaszczuk, Katarina Alexandra Ebner |
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Jazyk: | angličtina |
Rok vydání: | 2021 |
Předmět: | |
Zdroj: | Surgical Neurology International |
ISSN: | 2152-7806 2229-5097 |
Popis: | Background: Stroke-like migraine attacks after radiation therapy (SMART) syndrome is a benign complication of brain radiation therapy, which presents circa a decade after radiation treatment. Symptoms are stroke-like deficits, epileptic seizures, and migraine. Cranial magnetic resonance imaging is characteristic for alterations in the form of unilateral cortical hyperintensities and gyriform enhancement, most prominent in the parieto-occipital regions. Prompt diagnosis is essential to avoid unnecessary investigations (e.g., brain biopsy and angiography). Case Description: We describe a 51-year-old female patient treated initially with cranial irradiation for a left-sided occipital metastatic lung adenocarcinoma. Five years later, she presented with migraine headache, aphasia, and a right sided hemiparesis. Conclusion: The triad of migraine, seizure, and hemiparesis within the context of a prior brain radiotherapy should promptly raise the suspicion of SMART syndrome. Prompt diagnosis is essential to avoid unnecessary invasive investigations. |
Databáze: | OpenAIRE |
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