Gallego Aranda I, Gete García P, Ballesteros García A I, Crespo del Hierro J, Alvarez Vicent J J
Servicio ORL, Hospital Universitario Doce de Octubre, Madrid.
Acta Otorrinolaringol Esp. 2002 Jan;53(1):50-3. doi: 10.1016/s0001-6519(02)78281-2.
Brachial cysts are abnormalities in the development of the branchial apparatus, being the more common ones those of the second arch. Cysts localized in the pharyngeal wall (Bailey's type IV) are extremely rare; therefore its differential diagnosis should include all benign and malignant lesions that can be found in the pharyngeal wall. Treatment is the total excision of the cyst through per oral or external cervical approach in order to avoid recurrences.
鳃裂囊肿是鳃器发育异常，其中以第二鳃弓来源者更为常见。位于咽壁的囊肿（贝利IV型）极为罕见；因此，其鉴别诊断应包括所有可能出现在咽壁的良性和恶性病变。治疗方法是通过经口或颈部外侧入路将囊肿完全切除，以避免复发。
