Sandesh Voosala, M Sandhya, P S Mathuranath, Rohan R Mahale
{"title":"Autoimmune Encephalitis Pattern on PET-MRI in a Patient with Amyotrophic Lateral Sclerosis.","authors":"Sandesh Voosala, M Sandhya, P S Mathuranath, Rohan R Mahale","doi":"10.4103/ijnm.ijnm_9_24","DOIUrl":null,"url":null,"abstract":"<p><p>Amyotrophic lateral sclerosis (ALS) is a progressive primary motor neuron disorder whose etiology is a subject of debate even today. Interplay between multiple genetic and environmental factors and co-existent/antecedent infection, inflammation, and malignancy have all been hypothesized as potentially causative for this disease. Owing to its hybrid diagnostic capability, fluorodeoxyglucose positron emission tomography-magnetic resonance imaging is highly valuable in detecting varied autoimmune encephalitis patterns, one of which we report in a patient with ALS providing insight into autoimmunity as a potential etiology in the pathogenesis of this disease.</p>","PeriodicalId":45830,"journal":{"name":"Indian Journal of Nuclear Medicine","volume":"40 1","pages":"22-25"},"PeriodicalIF":0.4000,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12121842/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Indian Journal of Nuclear Medicine","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4103/ijnm.ijnm_9_24","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/5/16 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING","Score":null,"Total":0}
引用次数: 0
Abstract
Amyotrophic lateral sclerosis (ALS) is a progressive primary motor neuron disorder whose etiology is a subject of debate even today. Interplay between multiple genetic and environmental factors and co-existent/antecedent infection, inflammation, and malignancy have all been hypothesized as potentially causative for this disease. Owing to its hybrid diagnostic capability, fluorodeoxyglucose positron emission tomography-magnetic resonance imaging is highly valuable in detecting varied autoimmune encephalitis patterns, one of which we report in a patient with ALS providing insight into autoimmunity as a potential etiology in the pathogenesis of this disease.