KE-VIN CHANGWEI-TING WUÖzçakar L.2022-01-272022-01-2720201844-4172https://www.scopus.com/inward/record.uri?eid=2-s2.0-85096814790&doi=10.11152%2fMU-2713&partnerID=40&md5=a33467ad688410175a8a790bf850efd9https://scholars.lib.ntu.edu.tw/handle/123456789/593733[SDGs]SDG3adult; aortic arch; cancer radiotherapy; case report; cervical lymph node; clinical article; clinical effectiveness; disease duration; echography; esophageal squamous cell carcinoma; esophagus resection; follow up; hoarseness; human; human tissue; image analysis; Letter; lymph node biopsy; lymph node dissection; male; metastasis; middle aged; nerve tumor; positron emission tomography; recurrent laryngeal nerve; recurrent laryngeal nerve injury; subclavian artery; thyroid gland; trachea tumor; vagus nerve; vocal cord; vocal cord paralysis; diagnostic imaging; echography; hoarseness; vocal cord; Diagnostic Imaging; Hoarseness; Humans; Recurrent Laryngeal Nerve; Ultrasonography; Vocal CordsUltrasound examination is doubly effective for hoarseness: imaging for the vocal cords and the recurrent laryngeal nerveletter10.11152/MU-2713332200422-s2.0-85096814790