Abstract
The patient was an 81-year-old man who presented with a complaint of hoarseness. When he was 80 years old, he had developed superficial esophageal cancer and had undergone endoscopic submucosal dissection (ESD) at our hospital. Two months after the ESD, he developed hoarseness. Computed tomography (CT) scan showed no abnormal findings at that time;therefore, he was diagnosed with idiopathic vocal cord paralysis, and followed up with symptom treatment in the Gastroenterology and Otolaryngology Departments. Ten months after the ESD, a CT scan revealed mediastinal lymph node swelling. He was admitted to our hospital for histopathological examination of the lymph node using endoscopic ultrasound-fine needle aspiration (EUS-FNA). The histopathological examination revealed squamous cell carcinoma of the lymph node, similar to the primary esophageal tumor. This result suggests that laryngeal nerve paralysis involving hoarseness is caused by lymph node metastasis of superficial esophageal cancer. We report that histopathological examination with EUS-FNA helps in determining the cause of hoarseness that develops after ESD.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
