The paper describes the case of a 49 year old woman suffering from bipolar affective disorder, who additionally had a brain xanthogranuloma tumour. The symptoms that occurred additionally to affective disorder symptoms were loss of memory, with some events forgotten completely, vertigo and deteriorated visual accommodation. The ophthalmology examination could not explain the worsening accommodation. It turned out that a brain tumour was the cause of these symptoms and they all receded after the tumour's total resection. This kind of tumour--a xanthogranuloma is a rare pseudoneoplasm, very often pretending to be a cancer in various body organs. It happens to be very rare in the above mentioned isolated form in the brain and until now, only a few cases have been described as diagnosed in a live person.
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Cureus
July 2024
Department of Neurosurgery, King Abdulaziz Medical City, National Guard Health Affairs, Jeddah, SAU.
Introduction Intracranial cysts (ICs) are rare pathologies that are often found incidentally during radiological examinations. They may appear in various brain regions and are categorized as normal, congenital, traumatic, or tumor-associated variants. ICs can be asymptomatic or cause symptoms, such as headaches, visual impairments, or seizures, depending on their size and location.
View Article and Find Full Text PDFSkeletal Radiol
March 2025
Department of Radiology, UT Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX, 75235, USA.
Pediatr Blood Cancer
July 2024
Department of Pediatrics, Juntendo University Faculty of Medicine, Bunkyo-ku, Tokyo, Japan.
Neuroradiology
May 2024
Radiology Department, Children's Hospital of Philadelphia, Philadelphia, USA.
Purpose: This article is the first in a two-part series designed to provide a comprehensive overview of the range of supratentorial intraventricular masses observed in children. Our primary objective is to discuss the diverse types of intraventricular masses that originate not only from cells within the choroid plexus but also from other sources.
Methods: In this article, we review relevant epidemiological data, the current genetics/molecular classification as outlined in the fifth edition of the World Health Organization's Classification of tumours of the Central Nervous System and noteworthy imaging findings.
Endocr J
March 2024
Faculty of Medicine, University of Belgrade, Belgrade 11000, Serbia.
Pituitary xanthogranulomatomas (XG) are a rare pathological entity caused by accumulation of lipid laden macrophages and reactive granuloma formation usually triggered by cystic fluid leakage or hemorrhage. Our aim was to compare clinical characteristics and presenting features of patients with secondary etiology of XG and those with no identifiable founding lesion (primary -"pure" XG) in order to gain new insights into this rare pituitary pathology. In a retrospective review of 714 patients operated for sellar masses, at tertiary center, we identified 16 (2.
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