Role of 2-[18F]FDG-PET as a biomarker of upper motor neuron involvement in amyotrophic lateral sclerosis
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Introduction: Amyotrophic Lateral Sclerosis (ALS) affects upper (UMN) and lower (LMN) motor neurons. ALS diagnosis is challenging, especially in predominant LMN phenotypes. Electromyography can disclose LMN damage, while UMN invo... ...
