J
John Ludvig Larsen
Researcher at Haukeland University Hospital
Publications - 11
Citations - 207
John Ludvig Larsen is an academic researcher from Haukeland University Hospital. The author has contributed to research in topics: Radiosurgery & Medical record. The author has an hindex of 7, co-authored 11 publications receiving 199 citations.
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Patients' views on importance and usefulness of plain radiography for low back pain.
TL;DR: The finding that inappropriately referred patients tended to rate their radiography referral as more important than appropriately referred patients indicates that the patient’s view may be a substantial barrier to appropriate use of radiography.
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Diagnostic delay in primary central nervous system lymphoma
TL;DR: There is a considerable delay in the diagnosis of PCNSL and strategies for earlier diagnosis are thus needed, and Physicians should consider early neuroimaging in patients with personality changes or visual disturbance, early renewed imaging in Patients with persistent neurological symptoms but no tumour on initial imaging, and early/repeated biopsy of focal brain lesions in both AIDS patients and non-AIDS patients.
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Spontaneous disappearance of an arachnoid cyst in the middle intracranial fossa.
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Fibromuscular dysplasia of intracranial arteries in a patient with multiple enchondromas (Ollier disease).
TL;DR: In a 32-year-old woman, cerebral angiography showed fibromuscular dysplasia of the left anterior and middle cerebral arteries, which may represent a case of Maffucci syndrome.
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Incidence, Clinical Features, Treatment and Outcome of Primary Central Nervous System Lymphoma in Norway A Ten-year National Survey
Ingfrid S. Haldorsen,Jan Harald Aarseth,Aase Hollender,John Ludvig Larsen,Ansgar Espeland,Olav Mella +5 more
TL;DR: In the studied decade, there was a non-significant trend towards increased incidence of PCNSL, perhaps due to increased availability of diagnostic imaging, especially magnetic resonance imaging, and WHO performance status and treatment had independent prognostic impact on survival.