Multiple sclerosis (MS) is a chronic autoimmune progressive demyelinating disease of the central nervous system, mainly in young people. The clinical picture of MS has a variety of neurological symptoms, which manifests itself during periods of exacerbation or progression and stabilizes at the moments of remission. The widespread introduction of new drugs with immunosuppressive and immunomodulatory mechanisms of action has led to the development of special risk management plans for monitoring patients during therapy and preventing adverse events and new comorbid conditions. This article presents a review of the literature and a case report on the combination of MS and melanoma in patients. Melanoma can rarely develop in patients treated with DMD, so it is necessary to introduce such a specialist in dermatology and venereology into a multidisciplinary team.
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http://dx.doi.org/10.17116/jnevro2023123101123 | DOI Listing |
RSC Med Chem
January 2025
School of Chemistry, University of Glasgow, University Avenue Glasgow G12 8QQ UK
The sphingosine-1-phosphate-5 (S1P) receptor is one of the five membrane G protein-coupled receptors that are activated by the lysophospholipid, sphingosine-1-phosphate, resulting in regulation of many cellular processes. S1P receptors are located on oligodendrocytes and are proposed to influence oligodendrocyte physiology. Understanding S1P modulation during processes such as remyelination could have potential applications for demyelinating CNS disorders such as multiple sclerosis (MS).
View Article and Find Full Text PDFRadiol Case Rep
March 2025
Emergency Department, Baghdad Medical City, Baghdad, Iraq.
Marburg disease (malignant multiple sclerosis, MS) is a rare, acute MS variant, predominantly occurring among young adults. Because it is characterized by rarity, high morbidity and mortality rates, the disease needs to be further characterized, and the experience of the physicians play a role in treatment regimens. We report the case of a 15-years-old female presenting with progressive weakness over the limbs, hyperreflexia and loss of sensation by physical examination, lab tests and radiological investigations (MRI).
View Article and Find Full Text PDFJ Clin Sleep Med
January 2025
Minnesota Regional Sleep Disorders Center, and Departments of Psychiatry, Hennepin County Medical Center, and University of Minnesota Medical School, Minneapolis, MN.
Study Objectives: To elucidate whether awake handedness in sexsomnia is retained during sleep to uncover potential clues about the underlying neurophysiologic mechanisms.
Methods: Participants' and observers' self-reported handedness during sexsomnia events.
Results: Case 1: A 22 y/o right-handed female with an eight-year history of nocturnal sleep-related masturbatory behavior (SMB) involving the left hand (LH) exclusively.
Am J Surg Pathol
January 2025
Departments of Pathology.
Proliferations of neoplastic perivascular epithelioid cells (PECs) may occur within the lung and extrathoracic sites. The term "PEComatosis" is applied to multiple or diffuse microscopic proliferations of neoplastic PECs. Pulmonary diffuse PEComatosis is extremely rare, with only one case documented in the literature to date.
View Article and Find Full Text PDFJ Neuroimaging
January 2025
Translational Neuroradiology Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland, USA.
Background And Purpose: MRI is crucial for multiple sclerosis (MS), but the relative value of portable ultra-low field MRI (pULF-MRI), a technology that holds promise for extending access to MRI, is unknown. We assessed white matter lesion (WML) detection on pULF-MRI compared to high-field MRI (HF-MRI), focusing on blinded assessments, assessor self-training, and multiplanar acquisitions.
Methods: Fifty-five adults with MS underwent pULF-MRI following their HF-MRI.
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