CT & MRI Imaging features of Rhinocerebral mucormycosis
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Rhinocerebral mucormycosis with isolated sixth nerve palsy in an immunocompetent patient.
We report a case of rhinocerebral mucormycosis in a 31 year old immunocompetent female presenting initially like acute rhinosinusitis with nasal stuffiness, severe headache, vomiting who soon developed isolated right lateral rectus palsy. Computed tomography (CT) scan of the Post-Nasal Spaces(PNS) showed an ill defined expansile heterogenous density mass in the sphenoid with extension into the ...
متن کاملRhinocerebral mucormycosis: a rare fungal infection linked to diabetes
Introduction Rhinocerebral mucormycosis is a rare life-threatening infection caused by fungi from the family of mucoraceae. Here we report a rare case of Rhinocerebral mucormycosis in a 67-year-old diabetic patient. Case Report A previously healthy 67-year-old male presented with swelling and pain over the left side of the face, deviation of the angle of the mouth to right side and drooling of ...
متن کاملThe role of nuclear medicine in the diagnosis of common and specific diabetic infections.
Infections are usually detected in diabetes mellitus. They may be divided into: common infections such as fungal infections, pulmonary tuberculosis, pneumonia, bacteraemia, urinary tract infections, and diabetic foot infections and specific infections. The latter occur almost exclusively in diabetes and include rhinocerebral mucormycosis, malignant external otitis, emphysematous pyelonephritis,...
متن کاملAcute optic nerve infarction demonstrated by diffusion-weighted imaging in a case of rhinocerebral mucormycosis.
SUMMARY A 60-year-old woman developed right-eye vision loss secondary to rhinocerebral mucormycosis. Routine MR imaging sequences including enhanced MR imaging showed normal optic nerves, but a diffusion-weighted sequence and apparent diffusion coefficient maps revealed markedly restricted diffusion in the right optic nerve. This MR imaging abnormality of optic nerve infarction due to mucormyco...
متن کاملThe "Black Turbinate" sign: An early MR imaging finding of nasal mucormycosis.
Rhinocerebral mucormycosis is a rare angioinvasive fungal infection that has a strong predilection for patients with poorly controlled diabetes and immunosuppression. Initial presenting symptoms are nonspecific and frequently are attributed to more mundane sinonasal and orbital pathologies. Early diagnosis and treatment are essential for survival and minimizing neurologic sequelae. CT and MR im...
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