نتایج جستجو برای: tumefactive fibroinflammatory lesion
تعداد نتایج: 96428 فیلتر نتایج به سال:
A 58-year-old woman with a 1-month history of right hand clumsiness and speaking difficulty was admitted to our hospital. A neurological examination revealed sensory aphasia and right hemiparesis. Her laboratory tests showed elevated serum levels of IgG and IgG4, pancytopenia, and liver dysfunction. The results of the imaging studies of her abdomen were compatible with sclerosing cholangitis. B...
a young known case of multiple sclerosis was evaluated with chief complaint of gradually progressed left lower limb weakness over 3 weeks. pathologic examination of a mass in brain magnetic resonance imaging confirmed the diagnosis of glioblastoma multiforme (gbm). given the importance of the definite diagnosis of malignant glioma and its effect on patient’s management, gbm should be considered...
Calcifying pseudoneoplasm of the neuraxis (CAPNON) is a rare tumefactive lesion with unclear pathogenesis. It diagnosed by pathological findings typical histological features that include granular amorphous cores palisading spindle to epithelioid cells, variable fibrous stroma, foreign-body reaction giant and calcification/ossification occasionally psammoma bodies. However, its histopathology m...
BACKGROUND Immunoglobulin G4-related disease is characterized by infiltration of immunoglobulin G4-positive plasmacytes in various organs. The radiological findings of lung involvement of immunoglobulin G4-related disease include hilar and mediastinal lymphadenopathies, thickness of bronchovascular bundles, peribronchovascular consolidation, and lung nodules. Although a pathological approach is...
Objective NA. Background Anti-myelin oligodendrocyte glycoprotein (MOG) antibodies have been commonly associated with optic neuritis, myelitis, and acute disseminated encephalomyelitis but rarely tumefactive lesions, especially in children. We report a young child MOGAD presenting cerebellar demyelinating lesion . Design/Methods A retrospective chart review Results 3-year-old developmentally ap...
IgG4-related disease (IgG4-RD) is a systemic fibroinflammatory disease associated with elevated serum IgG4 level and IgG4-positive plasma cell infiltration into multiple organs [1]. In 2001, HAMANO et al. [2] reported that patients with autoimmune pancreatitis have high-serum IgG4 concentrations. Subsequently, IgG4-related lesions similar to those of autoimmune pancreatitis have been identified...
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