Abstract
A nasolabial cyst is a rare, non-odontogenic cyst that develops within the area adjacent to the ala of the nose around the uppermost portion of the nasolabial crease. The origin of such a cyst is unclear but may be due to developmental problems. Clinical characteristic of asymptomatic nasolabial swelling and radiological findings are important for diagnosis. Treatment is usually surgical resection via a sublabial approach but can also involve incision and drainage or marsupialization. Unlike the typical clinical features reported in other cases, we experienced a case of a giant nasolabial cyst of 4.4 cm in a 56-year-old male with elevation of the nasal cavity base, gingival swelling, and perilesional bony destruction. In this case, we discussed the growth potential of a nasolabial cyst and proper timing of treatment.
References
1. Narain S. Nasolabial Cyst: Clinical Presentation and Differential Diagnosis. J Maxillofac Oral Surg. 2015; 14:Suppl 1. 7–10. DOI: 10.1007/s12663-011-0205-1. Epub 2011 Jul 27.
2. Hwang SH, Park BW, Kim MG. A Clinical Study of Nasolabial Cyst. Korean J Otolaryngol. 1998; 41(5):604–607.
3. Yanagisawa E, Scher DA. Endoscopic view of a nasoalveolar cyst. Ear Nose Throat J. 2002; 81(3):137–138.
4. Tiago RS, Maia MS, Nascimento GM, Correa JP, Salgado DC. Nasolabial cyst: diagnostic and therapeutical aspects. Braz J Otorhinolaryngol. 2008; 74(1):39–43.
5. Toribio Y, Roehrl MH. The Nasolabial Cyst; A Nonodontogenic Oral Cyst Related to Nasolacrimal Duct Epithelium. Arch Pathol Lab Med. 2011; 135(11):1499–1503. DOI: 10.5858/arpa.2010-0338-RS.
6. Lee DH, Kim JH, Chung YS, Jang YJ, Lee BJ. Clinical Features and Treatment Results of 64 Cases of Nasolabial Cyst. J Rhinol. 2011; 18(1):43–47.
7. Yuen HW, Julian CY, Samuel CL. Nasolabial cysts: Clinical features, diagnosis, and treatment. Br J Oral Maxillofac Surg. 2007; 45(4):293–297. Epub 2006 Oct 6.
8. Cohen MA, Hertzanu Y. Huge growth potential of the nasolabial cyst. Oral Surg Oral Med Oral Pathol. 1985; 59(5):441–445.
9. Chao WC, Huang CC, Chang PH, Chen YL, Chen CW, Lee TJ. Management of Nasolabial Cysts by Transnasal Endoscopic Marsupialization. Arch Otolaryngol Head Neck Surg. 2009; 135(9):932–935. DOI: 10.1001/archoto.2009.111.
10. Sumer AP, Celenk P, Sumer M, Telcioglu NT, Gunhan O. Nasolabial cyst: case report with CT and MRI findings. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2010; 109(2):e92–e94. DOI: 10.1016/j.tripleo.2009.09.034.
11. Curé JK, Osguthorpe JD, Van Tassel P. MR of nasolabial cysts. AJNR Am J Neuroradiol. 1996; 17(3):585–588.
12. Ordones AB, Neri L, Oliveira IH, Tepedino MS, Pinna Fde R, Voegels RL. Giant Nasolabial Cyst Treated Using Neumann Incision: Case Report. Int Arch Otorhinolaryngol. 2013; 17(4):421–423. DOI: 10.1055/s-0033-1351674.
13. Sagiroglu SG, Guler SA. Giant nasolabial cyst. J Pak Med Assoc. 2014; 64(11):1320–1321.