Giant Cell Arteritis/Polymyalgia Rheumatica and Atypical Pulmonary Carcinoid Tumor: A Paraneoplastic Syndrome?
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BACKGROUND Giant cell arteritis (GCA) is the most common large-vessel vasculitis in individuals over age 50 years. Although it typically affects extracranial branches of the carotid artery, central nervous system involvement is rare and can manifest with ische... ...
