Tonsillar inclusion cysts in Gorlin's syndrome.A 10-year-old girl with Gorlin's syndrome presented for evaluation of bilateral tonsillar tonsillar /ton·sil·lar/ (ton´si-lar) of or pertaining to a tonsil. ton·sil·lar or ton·sil·lar·y adj. Of or relating to a tonsil, especially the palatine tonsil. lesions. Her history was significant for recurrent episodes of pharyngitis and loud snoring; no witnessed episodes of apnea were reported. Physical examination revealed mild craniofacial dysmorphism, including asymmetry of the jaw, and hypopigmentation hy·po·pig·men·ta·tion n. Diminished pigmentation, especially of the skin. Hypopigmentation A skin condition that occurs when the body has too little melanin, or pigment. of the skin. Examination of the tonsils tonsils, name commonly referring to the palatine tonsils, two ovoid masses of lymphoid tissue situated on either side of the throat at the back of the tongue. revealed bilateral hypertrophy with multiloculated cysts. Tonsillectomy tonsillectomy /ton·sil·lec·to·my/ (ton?si-lek´tah-me) excision of a tonsil. ton·sil·lec·to·my n. Surgical removal of tonsils or a tonsil. was performed without complication (figure). [FIGURE OMITTED] Gorlin's syndrome (basal cell nevus syndrome basal cell nevus syndrome Nevoid basal cell carcinoma syndrome, basal cell carcinoma syndrome, Gorlin-Goltz syndrome A rare AD condition characterized by childhood onset of multiple nevoid basal cell carcinomas accompanied by skin defects, 'pits' in the hands and ) is an autosomal-dominant disorder with complete penetrance penetrance /pen·e·trance/ (pen´i-trins) the frequency with which a heritable trait is manifested by individuals carrying the principal gene or genes conditioning it. pen·e·trance n. and variable expression. (1,2) The syndrome was first reported by Jarisch and White in 1894, and its prevalence has been estimated at 1 in 56,000. (2) Characteristic features include maxillary keratocysts, facial basal cell carcinomas, neurologic manifestations, and other skin manifestations, such as lipomas, fibromas, and cysts. Recent genetic linkage studies have mapped the culprit gene to chromosome 9q22.3-q31 and supported a possible tumor suppressor model. (1) Cystic manifestations such as those seen in the case described herein have been reported in more than 75% of patients with Gorlin's syndrome. Cysts generally develop during the first decade of life, usually at age 7 years and later. (3) Although the location of these cysts varies, tonsillar involvement is believed to be rare. Some cystic skin lesions grow after their initial presentation, and some do not. The presence of tonsillar cysts may ultimately lead to recurrent infection and symptoms of upper airway obstruction, so tonsillectomy should be considered. From the Division of Otolaryngology--Head & Neck Surgery. The George Washington University George Washington University, at Washington, D.C.; coeducational; chartered 1821 as Columbian College (one of the first nonsectarian colleges), opened 1822, became a university in 1873, renamed 1904. Medical Center (Mr. Sidell and Dr. Tanna), and from the Department of Otolaryngology--Head and Neck Surgery, Children's National Medical Center  This article or section is written like an .Please help [ rewrite this article] from a neutral point of view. Mark blatant advertising for , using . , Washington, D.C. References (1.) Taylor SF, Cook AE, Leatherbarrow B. Review of patients with basal cell nevus syndrome. Ophthal Plast Reconstr Surg 2006; 22: 259-65. (2.) Diaz-Fernandez JM, Infante-Cossio P, Belmonte-Caro R, et al. Basal cell nevus syndrome. Presentation of six cases and literature review. Med Oral Patol Oral Cir Bucal 2005; 10(suppl 1):E57-66. (3.) Patil K, Mahima VG, Gupta B. Gorlin syndrome: A case report. J Indian Soc Pedod Prev Dent 2005;23:198-203. Douglas Sidell, BS; Neil Tanna, MD; Diego Preciado, MD, PhD |
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