The laryngeal mucocele imaging analysis of a rare lesion

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      Four patients with laryngeal mucocele (fluid-filled laryngocele) are described. Two laryngeal mucoceles were external, lying outside the thyrohyoid membrane, and two were combined, lying both internal and external to the membrane. The combined laryngeal mucoceles presented with both neck mass and hoarseness. The external lesions and one combined lesion were diagnosed using computed tomography (CT) and ultrasound. Another combined lesion had the benefit of CT and magnetic resonance imaging (MRI) prior to exploration. All were homogeneously hypodense at CT with rim enhancement only in the case of the laryngopyocele. The mucocele evaluated with MRI had homogeneously long T1 and T2 relaxation times similar to cerebrospinal fluid.


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        • DeSanto L.W.
        Laryngocele, laryngeal mucocele, large saccules and laryngeal saccular cysts: a developmental spectrum.
        Laryngoscope. 1974; 84: 1291-1296
        • Bailey B.J.
        • Biller H.F.
        Surgery of the Larynx.
        in: WB Saunders, Philadelphia1985: 179-180
        • Holinger L.D.
        • Barnes D.R.
        • Smid L.L.J.
        • Holinger P.H.
        Laryngocele and saccular cysts.
        Ann Otol Rhinol Laryngol. 1978; 87: 675-685
        • Teresi L.M.
        • Lufkin R.B.
        • Hanafee W.N.
        Magnetic resonance images of the larynx.
        Radiol Clin North Am. 1989; 27: 393-406
        • Mancuso A.A.
        • Hanafee W.N.
        Computed Tomography of the Head and Neck.
        in: Williams and Wilkins, Baltimore1987: 268-269
        • Burke E.W.
        • Golden J.L.
        External ventricular laryngocele.
        Am J Roent Radium Ther Nucl Med. 1958; 80: 49-53
        • Glazer H.S.
        • Mauro M.A.
        • Aronberg D.J.
        • Lee J.K.T.
        • Johnston D.E.
        • Sagel S.S.
        Computed tomography of laryngoceles.
        AJR. 1983; 140: 549-552
        • Close L.G.
        • Merkel M.
        • Deaton C.W.
        • Burns D.K.
        • Schaefer S.D.
        Asymptomatic laryngocele: incidence and association with laryngeal cancer.
        Ann Otol Rhinol Laryngol. 1987; 96: 393-399
        • Canalis R.F.
        • Maxwell D.S.
        • Hemenway W.G.
        Laryngocel—an updated review.
        J Otolaryngol. 1977; 6: 191-199
        • Micheau C.
        • Luboinski B.
        • Lanchi P.
        • Cachin Y.
        Relationship between laryngoceles and laryngeal carcinomas.
        Laryngoscope. 1978; 88: 680-688
        • Cassady C.L.
        • Mathur A.K.
        Mucocele of the larynx as a sequela of carcinoma.
        Arch Otolaryngol. 1973; 98: 60-62
        • Harrison D.F.
        Saccular mucocele and laryngeal cancer.
        Arch Otolaryngol. 1977; 103: 232-234
        • Thawley S.E.
        • Bone R.C.
        Laryngoscope. 1973; 83: 362-368
        • Weissler M.C.
        • Fried M.P.
        • Kelly J.H.
        Laryngopyocele as a cause of airway obstruction.
        Laryngoscope. 1985; 95: 1348-1351
        • Silverman P.M.
        • Karobkin M.
        Computed tomography evaluation of laryngoceles.
        Radiology. 1982; 145: 104
        • Thawley S.E.
        • Panje W.R.
        Comprehensive Management of Head and Neck Tumors.
        in: WB Saunders, Philadelphia1987: 1371-1375
        • Yarington Jr., C.T.
        • Frazer J.P.
        An approach to the internal laryngocele and other submucosal lesions of the larynx.
        Ann Otol Rhinol Laryngol. 1966; 75: 956-960
        • Komissar A.
        Laser laryngoscopic management of internal laryngocele.
        Laryngoscope. 1987; 97: 368-369
        • Van Tassel P.
        • Lee Y.
        • Jing B-S.
        • DePera C.A.
        Mucoceles of the paranasal sinuses: MR imaging with CT correlation.
        AJNR. 1989; 10: 607-612