March 15, 2024

1. Abstract 1.1. Objectives: The main electrophysiological manifestation of autoimmune paranodopathy with anti-contactin-associated protein 1 (Caspr1) positive reported previously was demyelination, with or without axonal involvement. Here, we reported a patient with anti-Caspr1 IgG1 positive who had severe axonal involvement accompanied less evidence of demyelination.

1. Abstract Neuroendocrine carcinoma of the gallbladder (NECGB) is a rare and aggressive tumor with a poor prognosis. The clinical presenta- tion is non- specific, but it occurs more frequently in women with gallstones. Histological and immunohistochemical confirmation is required to establish a diagnosis.

1. Abstract Epidermolysis bullosa (EB) is a mucocutaneous genetic disease characterized by fragility of the dermoepidermal junction. Laryngeal lesions frequently occur in junctional epidermolysis bullosa (JEB), a subtype of EB.

1. Abstract 1.1. Introduction: Patients with Alirocumab resistance has not been confirmed in the current literature.