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http://dx.doi.org/10.3803/EnM.2021.1269 | DOI Listing |
J Voice
July 2025
Department of Otolaryngology - Head & Neck Surgery, Geisinger Medical Center, Danville, Pennsylvania. Electronic address:
Palisaded encapsulated neuromas, also known as solitary circumscribed neuromas, are mucocutaneous nerve sheath lesions. We present a rare case of multiple mucosal neuromas throughout the larynx in a patient without multiple endocrine neoplasia 2B. We discuss the differential, workup, and histopathologic features associated with this unique condition.
View Article and Find Full Text PDFJ Pharm Bioallied Sci
June 2025
Department of Histopathology, King Fahad Specialist Hospital, Tabuk Health Cluster, Tabuk, Saudi Arabia.
Amyloidosis is typically classified as either a systemic or localized condition. In the head and neck region can present as either localized or systemic. The tongue and larynx are the most commonly affected areas, with the tongue being the most frequent site of systemic involvement.
View Article and Find Full Text PDFBMC Gastroenterol
July 2025
Affiliated Hospital of Qingdao University, Qingdao, China.
Background: The clinical course and manifestations of subepithelial lesions (SEL) patients tend to vary from different pathological types, therefore the accurate diagnosis of SEL would undoubtedly be beneficial to the treatment and prognosis of SEL patients. Based on the decision tree method, we developed a novel classification model for SELs by combining endoscopy with endoscopic ultrasound (EUS).
Methods: We retrospectively collected data from 469 patients hospitalized in the Affiliated Hospital of Qingdao University between January 2017 to November 2021 for endoscopic resection.
Clin Pathol
December 2024
Department of Oral and Maxillofacial Surgery, and Plastic Surgery, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan.
Aim/objective: Mucosal neuroma (MN) is a benign peripheral nerve tumour that usually occurs as a symptom of multiple endocrine neoplasia type 2B (MEN2B) (MEN2B-associated MN). MN that is not associated with MEN2B is termed solitary mucosal neuroma (SMN). We present a case of SMN in the upper gingiva and examine previously reported cases.
View Article and Find Full Text PDFEndocr J
July 2025
Department of Surgery, Tohoku University Hospital, Sendai, Miyagi 980-8574, Japan.
Multiple endocrine neoplasia type 2B (MEN2B) is a rare autosomal dominant disorder caused by germline pathogenic RET variants. On the other hand, Charcot-Marie-Tooth disease (CMT) is a hereditary neurological disorder, characterized by distal muscle weakness and sensory loss, with approximately 100 identified causative genes. Herein, we report a de novo RET mutation in a patient presenting with clinical features of both MEN2B and CMT.
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