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Recently, real-time polymerase chain reaction (PCR) using the U-TOP™HL Genotyping Kit has been introduced to detect genetic hearing loss caused by certain type of gene variants popularly found in Korea. The mitochondrial 12S ribosomal ribonucleic acid (rRNA) genes are related to aminoglycoside induced or non-syndromic, sensorineural hearing loss. Among them, 1555A>G is commonly found and reported worldwide. We are presenting the case of a mother and a son, who were screened by real-time PCR using the U-TOP™HL Genotyping Kit and were found both to have the mitochondrial 12s rRNA 1555A>G variant with a different hearing loss phenotype. This report encourages clinicians to use this or similar screen methods for patients with familial hearing loss.

Background and Objectives Fungus ball is the most common type of fungal sinusitis commonly associated with good prognosis. However, postoperative results depending on the extent of the lesion has not been investigated. This study aimed to identify differences in postoperative results depending on the location and extent of the fungus ball.Subjects and Method Medical records of 165 patients who underwent endoscopic sinus surgery and who were diagnosed with fungus balls by biopsy from 2010 to 2019 were retrospectively reviewed. Patients were classified into four grades according to the location and extent of the fungus ball based on their endoscopic and CT findings. Poor outcome is defined as any pathologic signs such as nasal secretion, granulation, and polyps or narrowing of the natural ostium observed postoperatively according to Kennedy’s criteria, whereas good outcome is defined as absence of pathologic signs.Results A total of 23 patients were Grade 1, 38 Grade 2, 67 Grade 3, and 37 Grade 4. Grades 1 and 2 were mostly asymptomatic. However, as the location of the fungus ball became closer to the natural ostium, patients complained postnasal drip and purulent discharge. Grades 3 and 4, who have much severe and more extensive lesions than those of Grades 1 and 2, had poor outcome (p=0.007) and took longer time to completely recover (p

Eagle syndrome is relatively uncommon with an incidence of abnormal stylohyoid length being 4% to 7.3%. A vast majority of individuals with elongation of the styloid process are asymptomatic. It is a syndrome marked by the clinical signs and symptoms of facial pain, ear pain, throat pain, dysphagia and a globus sensation in the throat. The cause of Eagle syndrome is believed to be a congenital or hormonal change and reactive osseus hyperplasia of the styloid process in response to pharyngeal trauma or surgical intervention, such as tonsillectomy. We present here a case of a 37-year-old female with a twelve-month history of both sided oropharyngeal pain and globus sensation which has no trauma or surgical intervention. The patient presented with a long, slender, bony intraoral projection that was found to be an elongated styloid process. We removed this elongated styloid process with a CO2 laser, and her symptoms disappeared.