Results 161 to 170 of about 3,947 (209)
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Tumefactive demyelination as the first presentation of MOG ab-associated disease.
Journal of NeuroimmunologyTumefactive demyelination is a rare but clinically significant manifestation of myelin oligodendrocyte glycoprotein antibody-associated disease (MOGAD), often posing diagnostic challenges due to its resemblance to neoplastic lesions.
Lin-Jie Zhang +4 more
semanticscholar +1 more source
Multiple Sclerosis and Related Disorders
BACKGROUND Relapsing or recurrent tumefactive demyelination is rare and has not been studied beyond individual case reports. OBJECTIVE We examined the clinical course, neuroimaging, cerebrospinal fluid (CSF), treatment and outcomes of patients with ...
Irin Pervin +5 more
semanticscholar +1 more source
BACKGROUND Relapsing or recurrent tumefactive demyelination is rare and has not been studied beyond individual case reports. OBJECTIVE We examined the clinical course, neuroimaging, cerebrospinal fluid (CSF), treatment and outcomes of patients with ...
Irin Pervin +5 more
semanticscholar +1 more source
Journal of Neuroimmunology
Tumefactive multiple sclerosis (TMS) is characterized by large demyelinating brain lesions. This was a retrospective cohort study of 67 patients with TMS between January 2015-2023, examining different disease modifying therapy impact on expanded ...
Kristin M Galetta +4 more
semanticscholar +1 more source
Tumefactive multiple sclerosis (TMS) is characterized by large demyelinating brain lesions. This was a retrospective cohort study of 67 patients with TMS between January 2015-2023, examining different disease modifying therapy impact on expanded ...
Kristin M Galetta +4 more
semanticscholar +1 more source
Pediatric Neurology
BACKGROUND Isolated tumefactive demyelinating lesions (≥2 cm) may be difficult to distinguish from contrast-enhancing brain tumors, central nervous system infections, and (rarely) tissue dysgenesis, which may all occur with increased signal on T2 ...
Sarah Frankl +5 more
semanticscholar +1 more source
BACKGROUND Isolated tumefactive demyelinating lesions (≥2 cm) may be difficult to distinguish from contrast-enhancing brain tumors, central nervous system infections, and (rarely) tissue dysgenesis, which may all occur with increased signal on T2 ...
Sarah Frankl +5 more
semanticscholar +1 more source
Radiology-pathology correlation: Giant tumefactive perivascular spaces
The Neuroradiology JournalDilated perivascular spaces (PVSs) are common and easily recognized on imaging. However, rarer giant tumefactive PVSs (GTPVSs) can have unusual multilocular cystic configurations, and are often confused for other pathologic entities, including neoplasms,
J. Benson +10 more
semanticscholar +1 more source
Relapsing tumefactive demyelination lesions: A unique, distinct inflammatory brain pathology
Multiple SclerosisWe report the case of a patient suffering from biopsy-proven relapsing tumefactive demyelinating lesions (TDLs) of the central nervous system who had five relapses in 16 years.
P. Perini +4 more
semanticscholar +1 more source
The Journal of the Association of Physicians of India, 2009
We present a case of 22 year old female who had pulmonary tuberculosis followed by tuberculous meningitis and tuberculomas in past. This time she presented to us with right hemiparesis and altered sensorium. Diagnosis of tumefactive demyelination was made on the basis of typical MRI findings. Patient showed good response to steroids.
M Y, Nadkar, R A, Deore, Raminder, Singh
openaire +1 more source
We present a case of 22 year old female who had pulmonary tuberculosis followed by tuberculous meningitis and tuberculomas in past. This time she presented to us with right hemiparesis and altered sensorium. Diagnosis of tumefactive demyelination was made on the basis of typical MRI findings. Patient showed good response to steroids.
M Y, Nadkar, R A, Deore, Raminder, Singh
openaire +1 more source
Multiple Sclerosis and Related Disorders
INTRODUCTION Cerebral pseudotumoral lesions (CPTL) (>2cm) on magnetic resonance imaging (MRI) may pose a clinical challenge. A majority will occur in the context of multiple sclerosis (MS) - also referred to as tumefactive demyelinating lesions (TDL ...
Olivera Tamaš +7 more
semanticscholar +1 more source
INTRODUCTION Cerebral pseudotumoral lesions (CPTL) (>2cm) on magnetic resonance imaging (MRI) may pose a clinical challenge. A majority will occur in the context of multiple sclerosis (MS) - also referred to as tumefactive demyelinating lesions (TDL ...
Olivera Tamaš +7 more
semanticscholar +1 more source
The American surgeon, 1980
Mesenteric tumefactions comprise a group of non-neoplastic conditions that present as an intra-abdominal mass. Symptoms vary from none to obstruction of the gastrointestinal tract. Histologic examination reveals dystrophy, fibrosis, or inflammation of the mesenteric fat.
R, Hartz +3 more
openaire +1 more source
Mesenteric tumefactions comprise a group of non-neoplastic conditions that present as an intra-abdominal mass. Symptoms vary from none to obstruction of the gastrointestinal tract. Histologic examination reveals dystrophy, fibrosis, or inflammation of the mesenteric fat.
R, Hartz +3 more
openaire +1 more source
Sonography of tumefactive biliary sludge
American Journal of Roentgenology, 1982Five patients with low-amplitude echoes taking the shape of a mass within the lumen of their gallbladders are reported. Disappearance of the mass on repeat examination in four cases and surgical proof in the fifth case established that the finding was a pseudotumor due to a collection of sludge.
openaire +2 more sources