Survival Outcomes of Non-squamous Cell Carcinoma and Rare Squamous Cell Carcinoma Variants of the Larynx.

The literature focuses primarily on laryngeal differentiated squamous cell carcinoma (SCC), and only a limited number of studies have evaluated the outcomes of rare variants of SCC (vSCC) and non-SCC malignancies (nSCC). To our knowledge, this is the first study to compare the survival outcomes of these two groups. We retrospectively reviewed the records of 816 patients who underwent laryngeal surgery from January 2010 to November 2022. Forty-nine (6.2%) were identified as having unusual larynx malignancies and categorized in the nSCC or vSCC groups. The patients' clinicopathological features were then recorded. We compared the two groups' overall survival (OS) and recurrence-free survival (RFS) outcomes. Thirty-three (4.2%) patients had vSCC, and 16 (2%) had nSCC. Forty-two (85.7%) were male, and the mean age was 58.57 years. The median follow-up time was 69 months. The 5-year OS rate was 71.4% in the nSCC group vs. 87.9% in the vSCC group (p = .055). Only surgical margin (HR: 4.68; 95% CI:1.13-19.37, p = .033) was an independent prognostic factor for OS in the multivariable analysis. The 5-year RFS rate was 50% for the nSCC group compared to 90.9% for the vSCC group (p < .001). In the multivariable analysis, surgical margin positivity (HR: 21.0, 95% CI 3.97-98.1, p < .001), and lymphovascular invasion (HR: 0.043, 95% CI 0.005-0.357, p = .004) were independent prognostic factors for RFS. Although OS did not show a statistical difference, nSCC malignancies of the larynx demonstrated worse OS and RFS outcomes than vSCC malignancies. Supplementary Information: The online version contains supplementary material available at 10.1007/s12070-023-03934-8.

Incidentally Found Killian-Jamieson Diverticulum During Thyroidectomy: A Case Report.

The aim of this case study is to demonstrate the very rare coincidental existence and management of a Killian-Jamieson diverticulum (KJD) during thyroid surgery. A 57-year-old woman was referred to our clinic with a malignant thyroid nodule and the complaint of a sore throat. There were no suspicions concerning a diverticulum on examining her with flexible laryngoscopy or ultrasound imaging. During the right central neck dissection, we noticed a 3 × 3 cm KJD and resected it while preserving the recurrent laryngeal nerve. After the successful operation, we questioned the patient and learned that for 1 year she had an occasional complaint of dysphagia. Postoperatively, there was no vocal cord palsy or hypocalcemia, and there was no pharyngoesophageal leak after oral alimentation. There was no recurrence or complaint for KJD or papillary carcinoma for 8 years follow-up. Nonspecific symptoms like a sore throat should be investigated, and patients should be questioned for all aerodigestive symptoms. If necessary, further investigation should be undertaken for a differential diagnosis.

Purely Endonasal Endoscopic Approaches for Extracranial Trigeminal Nerve Schwannoma.

OBJECTIVE: The aim of this study is to assess the effectiveness and safety of purely endonasal endoscopic resection of extracranial trigeminal schwannomas (TGSs), with assessment of surgical and clinical outcomes in order to identify optimal candidates for an endonasal endoscopic approach (EEA). METHODS: A retrospective review of patient's records operated for TGSs between 2008 and 2021 was conducted. Patients operated with a purely EEA were included in this study. Pictures from a frozen fresh cadaver head dissection were used to demonstrate the surgical approach and to show anatomic relationships, complexity of the surgical area and safe corridors for surgery. RESULTS: A total of 5 patients (4 females and 1 male) were operated for TGS. All patients had facial numbness (100%) as a presenting symptom, followed by facial pain in 2 patients (40%), and orbital pain in 1 (20%). Also, 3 patients (60%) had a tumor originating at the level of the foramen ovale and 2 (40%) at the foramen rotundum. The mean tumor diameter was 3,7 ± 2 cm. Gross total resection were achieved in all cases. Postoperatively, 1 patient had severe mastication problems, 1 had blurred vision, and in the long-term follow-up, 1 had frontal sinusitis. The mean follow up was 106.6 (min:49, max:132, SD: 29.82) months. No recurrences were detected. CONCLUSIONS: In cases with the extradural TGS having limited extension into Posterior Cranial Fossa, or located in the Middle Cranial Fossa, a purely EEA is possible even for tumors bigger in size. Unilateral endonasal corridors are adequate for resection in most cases.

Meta-analysis of hearing outcomes of chronic otitis media surgery in the only hearing ear.

OBJECTIVE: To assess the hearing outcomes of surgery for patients with chronic otitis media (COM) with or without cholesteatoma in case of the only hearing ear (OHE). METHODS: This meta-analysis included COM patients with hearing in only one ear. The PubMed, Scopus, and Cochrane databases were reviewed. RESULTS: Thirteen studies were included, 252 excluded. The total number of operated ears was 229. The patients' ages ranged from 6 to 78 years. A change greater than 10 dB in hearing thresholds in the OHE was considered as a significant result. When both the COM with (cCOM) and without cholesteatoma (ncCOM) cases were considered, the air bone gap (ABG), air conduction (AC) and bone conduction (BC) thresholds were stable or improved in 91.06% (95% CI:81.94-97.19%), 87.91% (82.14-92.34%), and 94.99% (95% CI:90.20-97.97%) of patients, respectively. Stable or improved ABG, AC and BC thresholds were observed in 92.36% (95% CI:81.67-97.86%), 87.36% (95% CI:71.46-96.23%), and 94.85% (95% CI:81.36-99.49%) of those with ncCOM, respectively. For patients with cCOM, the results were 85.96% (95% CI:81.36-99.49%), 85.20% (95% CI:76.04-91.87%), and 97.01% (95% CI:89.62-99.63%), respectively. There were no significant differences in these thresholds between either category. CONCLUSION: Hearing deterioration in AC and BC thresholds can be expected in about 13-15% and 5-3%, respectively, of patients, with ncCOM or cCOM. Our results should not be construed as a guide for determining surgery eligibility in patients with COM in the OHE.

The Elderly Voice: Mechanisms, Disorders and Treatment Methods.

The elderly population is increasing globally. In Turkey, the population aged 65+ is predicted to grow to more than 15% of the whole population by 2050. Just like the rest of the body, the voice also changes with age. Voice changes throughout life have been reported in up to 52.4% of aged individuals and may have a negative impact on their quality of life. Voice is affected by various factors, including age, disease, hormones, medications, and physiological, psychological, and social conditions. A multidisciplinary approach is therefore needed to achieve the best voice outcomes. In this review, we summarize the mechanisms involved in voice changes in the elderly together with the applicable diagnostic and treatment methods.

Can Multi-Dimensional Voice Program (MDVP) Be Used as A Diagnostic Tool for Precocious Puberty?

OBJECTIVES: Voice is the one of the sexual maturation characteristics that differs between boys and girls. Voice analysis is a non-invasive diagnostic tool and well-tolerated by children. Our aim is to investigate the capability of MDVP to predict precocious puberty (PP). To our knowledge, this is the only study to assess the voice parameters in the diagnosis of PP. MATERIAL AND METHODS: The data of PP and control group were retrospectively reviewed. Voice parameters including fundamental frequency, jitter, shimmer and harmonic-to-noise ratio (HNR), age, and gender of subjects were noted. ROC curve was performed to the statistically significant parameters after double group comparisons and cut-off values were defined. 2 × 2 table were created and compared between the groups. RESULTS: A total of 54 children comprising 32 subjects (8 boys and 24 girls) in the PP group and 22 (10 boys and 12 girls) in the control group were included, and the mean age of girls were 8.17 and 7.92 years, and those of the boys were 8.83 and 7.90, respectively. Jitter and HNR values were statistically significant in the girls but not in boys between the 2 groups (P = 0.013, P = 0.032, respectively). The cut-off points were 1.31 for jitter, 6.39 for HNR. Univariate analysis according to cut-off values of jitter and HNR revealed a statistically significant difference between the 2 groups (P = 0.004, OR: 8.80 [1.26- 61,15] and P = 0.012, OR: 5.00 [1.27-19.68], respectively). CONCLUSIONS: Our findings suggest that, along with an evaluation of other secondary sexual maturation characteristics, voice analysis may be used by pediatric endocrinologists and otolaryngologists to diagnose PP in girls but not in boys.

Management of a Spontaneous Thyroid Nodule Hemorrhage Causing Acute Airway Obstruction.

Spontaneous intrathyroidal hemorrhage (ITH) causing airway obstruction is relatively rare. We report a case with no known history of a thyroid disease that presented with an ITH causing severe airway obstruction as a life-threatening situation. A 57-year-old female patient presented to the emergency department with sudden onset of swelling of the anterior neck, severe dyspnea, and unconsciousness. Computerized tomography scan after intubation revealed a 6.2x5.3 cm mass originating from the right thyroid lobe and compressing the airway. Drainage of hematoma with right lobectomy was done. When the patient was extubated one day after the surgery the vocal cords were found to be mobile. She was discharged after two days and there was no need for further intervention during the one-month follow-up. Spontaneous life-threatening ITHs are rare entities. Immediate assessment of airway obstruction and achieving a secure airway are crucial. Besides drainage of hematoma, thyroidectomy may also be necessary.

Aflibercept-related nasal septum perforation.

Hypertension, cytopenia and diarrhea are the most common side effects of aflibercept. Rarely thromboembolism, hemorrhage, fistulization and reversible posterior leukoencephalopathy have been reported. Here we report a patient experiencing nasal septum perforation during aflibercept therapy.