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Updated: May 20, 2026

Measuring Rates of Herbicide Metabolism in Dicot Weeds with an Excised Leaf Assay
Published on: September 7, 2015
A weed by any other name
Berdine M Burger1, Pamela S Chavis, Valerie Purvin
1Storm Eye Institute, Medical University of South Carolina, Charleston, SC, USA.
Abstract:
A 39-year-old white man presented with intractable headaches and papilledema. The initial workup, with normal MRI and MRV but elevated cerebrospinal fluid protein raised concerns about the putative diagnosis of idiopathic intracranial hypertension, and his condition remained refractory to maximum medical treatment. Angiography revealed cerebral venous sinus stenosis, thought to represent chronic thrombosis. The diagnosis and treatment of cerebral venous sinus stenosis and thrombosis are discussed.
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