1.A Case of Unilateral Vocal Fold Paralysis Secondary to Sarcoidosis
Oh Hyeong LEE ; Jooin BANG ; Dohee LEE ; Jung Hae CHO
Journal of the Korean Society of Laryngology Phoniatrics and Logopedics 2019;30(1):61-64
Sarcoidosis is a multisystem granulomatous disease of unknown etiology. Vocal fold paralysis secondary to sarcoidosis is extremely rare but it can develop as a result of compressive lymphadenopathy, granulomatous infiltration, and neural involvement. We report the case of a 56-year-old woman who presented with unilateral vocal fold paralysis and enlarged supraclavicular lymph nodes. Computed tomography of the neck revealed multiple, enlarged, and matted lymph nodes at the cervical level of IV. An ultrasound-guided core needle biopsy of the lymph node was performed, and a histopathological diagnosis of sarcoidosis was made by validating the presence of noncaseating granuloma. After implementation of steroid therapy, the patient exhibited immediate recovery from vocal fold paralysis. Although an extremely rare disease, sarcoidosis should be included in the differential diagnosis of vocal fold paralysis. Accurate diagnosis and prompt steroid treatment may reduce the morbidity of patients with vocal fold paralysis secondary to sarcoidosis.
Biopsy, Large-Core Needle
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Diagnosis
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Diagnosis, Differential
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Female
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Granuloma
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Humans
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Lymph Nodes
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Lymphatic Diseases
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Middle Aged
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Neck
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Paralysis
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Rare Diseases
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Sarcoidosis
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Vocal Cords
2.Supraclavicular Artery Flap for Head and Neck Reconstruction
Oh-Hyeong LEE ; Jooin BANG ; Geun-Jeon KIM ; Ju Eun LEE ; Dong-il SUN ; Sang-Yeon KIM
Korean Journal of Otolaryngology - Head and Neck Surgery 2024;67(3):183-189
Reconstruction of various defects following head and neck surgery is crucial for restoring both function and aesthetics. Over the years, various flap techniques have been developed to meet these demands. The supraclavicular artery flap is a versatile option readily accessible within the same surgical field during head and neck surgery. Its similarity in texture, color, and contour to the facial region makes it particularly useful for reconstructing defects in the neck and lower face. Additionally, its thin and pliable nature, coupled with a moderate volume, renders it suitable for a wide range of applications, including intraoral defects, pharyngeal defects, and contour refinement in facial surgery. In this paper, we present a method for reconstructing defects in the head and neck region using the supraclavicular artery flap, and discuss its utility, advantages, and limitations.