BACKGROUND Inflammatory pseudotumor is a rare clinical condition that can be related to immunoglobulin G4 disease. Only a few cases of spinal inflammatory pseudotumors have been reported in the literature and an association with immunoglobulin G4 disease was not conclusive in any of them. We describe what we believe to be the first biopsy-proven case of an epidural inflammatory pseudotumor rela...

Background and Objective: Inflammatory pseudotumor is a lesion composed of proliferating spindle cells with mixed inflammatory infiltrates. Some authors have proposed the name inflammatory myofibroblastic tumor as a proper descriptive term rather than the vague inflammatory pseudotumor. The aim of this study was to verify the myofibroblastic origin of spindle cells in idiopathic orbital inflamm...

INTRODUCTION We present a case of ciprofloxacin-associated pseudotumor cerebri in a 22-year-old African American woman. Withdrawal of ciprofloxacin in our patient resulted in complete resolution of ciprofloxacin-associated pseudotumor, as evidenced by a normal neuro-ophthalmic examination and a cerebrospinal fluid opening pressure of 140 mmH20. CASE PRESENTATION A 22-year-old African American...

UNLABELLED INTRODUCTION Pseudotumor cerebri secondary to all-trans retinoic acid in acute promyelocytic leukemia is a reported but rare complication of the therapy. Most cases improve following the discontinuation of all-trans retinoic acid. There is no published literature on how to manage such patients if severe symptoms of increased intracranial pressure continue after discontinuation of ...

INTRODUCTION The central nervous system involvement in Behçet's disease occurs in 5-30% of cases. The diagnosis of pseudotumor cerebri is even rarer (only 22 cases reported worldwide). PURPOSE To emphasize the importance of differential diagnosis in a case of pseudotumor cerebri in the context of ocular inflammation. METHODS V.A.V.R., a 31 year old female, was diagnosed with pan-uveitis on ...

CONTEXT The inflammatory pseudotumor is a rare chronic inflammatory disease not considered as a real tumor but with a similar locally aggressive behavior. Although usually located in the lungs it may be found in other organs. CASE REPORT We present the clinical case of a 66-year-old woman diagnosed with inflammatory pseudotumor after undergoing an exploratory laparotomy due to a large non res...

INTRODUCTION Calcifying fibrous pseudotumor is a rare benign soft-tissue lesion composed of fibrous tissue with abundant hyalinized collagen and dystrophic and often psammomatous calcifications. The cause of the disease is unclear but, usually, complete resection of the well-circumscribed tumor is sufficient to avoid recurrence of the disease. Here, we report an unusual case of this rare tumor ...

OBJECTIVE To determine whether magnetic resonance (MR) imaging can be used to predict the presence of elevated intracranial pressure. DESIGN Retrospective case series. PARTICIPANTS Twenty patients with pseudotumor cerebri and 20 control subjects. INTERVENTION Magnetic resonance imaging. MAIN OUTCOME MEASURES The presence or absence of the following six neuroimaging signs was measured: (...

Pseudotumor cerebri, also termed idiopathic intracranial hypertension, is defined by increased intracranial pressure in the setting of normal brain imaging and cerebrospinal fluid analysis. It can often be associated with optic nerve head edema. Several medications have been associated with pseudotumor cerebri,(1) including the use of lithium carbonate in the adult population(3) as well as in a...