PubMed · 8303128
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A Bertrand. 1993. [Stereotaxic techniques].. https://pubmed.ncbi.nlm.nih.gov/8303128/
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The central giant cell granuloma (CGCG) is an uncommon benign bony lesion that accounts for less than 7% of all benign lesions of the jaws in tooth-bearing areas. Its etiology is unknown and its biological behavior is poorly understood. This condition is a slow-growing, asymptomatic lesion that usually affects children and young adults, predominantly females. The following report illustrates the differential diagnosis, surgery, final diagnosis and pathology of a fast-growing CGCG in a 4-year-old girl.
Glandular hamartoma of the larynx is an extremely rare lesion, and the number of well-documented and acceptable cases is limited. Presenting symptoms may include changes in voice, eating and activity levels, and respiratory complaints. We report on a 14-month-old infant with this rare clinical entity. Direct laryngoscopy revealed a well-mucosalized, encapsulated, firm, 0.5 cm wide and 2.5 cm long lesion that originated from the right aryepiglottic fold and reached into the nasopharynx. The mass was completely excised endoscopically. Histopathological examination revealed a hamartoma, which was composed of glandular elements, mixed with mesodermal tissues. After endoscopic removal of the hamartoma, the child was relieved of the obstruction.
Neurofibromatosis is characterized by multiple café-au-lait spots and cutaneous neurofibromas. Laryngeal involvement in neurofibromatosis is rare and is usually manifested by obstructive airway symptoms. We encountered a 1 year 8-month-old girl who was a victim of neurofibromatosis with the presentation of stridor. Fiberoptic laryngoscopy revealed a round smooth mass over the right aryepiglottic fold which prolapsed into the larynx during inspiration. Carbon dioxide laser excision was performed and histopathologic examination revealed a plexiform neurofibroma. The patient had regular follow up for almost 4 years. Even though there seemed to be a recurrence, she remained symptom free.