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Vocal cord nodules

Aqiba Bokhari, Patricia G Tiscornia-Wasserman
Renal cell carcinoma metastases to pancreas, thyroid, and contralateral adrenal gland are decidedly uncommon. Clear cell renal cell carcinoma (CCRCC) is the most frequent subtype. Cytology diagnosis may be challenging. A 74-year-old male with remote history of vocal cord malignancy and hypertension presented with abdominal pain. Computed tomography (CT) revealed 8.4 cm left renal mass highly suspicious for renal cell carcinoma, a 1.8 cm mass within vessels near left adrenal and a 2.5 cm mass in pancreatic tail...
October 22, 2016: Diagnostic Cytopathology
Jessica Mani Penny Tevaraj, Evelyn Tai Li Min, Raja Azmi Mohd Noor, Azhany Yaakub, Wan Hazabbah Wan Hitam
Neurofibromatosis type 2 usually presents with bilateral acoustic schwannomas. We highlight the rare presentation of neurofibromatosis initially involving third nerve. A 23-year-old Malay female presented with left eye drooping of the upper lid and limitation of upward movement for 8 years. It was associated with right-sided body weakness, change in voice, and hearing disturbance in the right ear for the past 2 years. On examination, there was mild ptosis and limitation of movement superiorly in the left eye...
2016: Case Reports in Ophthalmological Medicine
Lorena de Almeida Ramos, Ana Cristina Côrtes Gama
OBJECTIVE: This study aimed to verify the effects of execution time on auditory-perceptual and acoustic responses in children with dysphonia completing straw phonation exercises. STUDY DESIGN: A randomized, prospective, comparative intra-subject study design was used. METHODS: Twenty-seven children, ranging from 5 to 10 years of age, diagnosed with vocal cord nodules or cysts, were enrolled in the study. All subjects included in the Experimental Group were also included in the Control Group which involved complete voice rest...
September 19, 2016: Journal of Voice: Official Journal of the Voice Foundation
Jinjin Gu, Yongwang Huang
The objective of the study is to investigate the expression of human β-defensin-1 (hBD-1) and human β-defensin-2 (hBD-2) in vocal cord polyps using tissue microarray. Tissue specimens from vocal cord polyps (N = 51), vocal cord nodules (N = 26), and healthy vocal cords (N = 8) were retrieved from the biobank of the Department of Pathology of Tianjin Tianhe Hospital between 2003 and 2006 and immunostained on tissue microarrays for the quantitative analysis of hBD-1 and hBD-2 expression. hBD-1 expression did not differ significantly between healthy vocal cords, vocal cord nodules, and vocal cord polyps (p = 0...
September 1, 2016: European Archives of Oto-rhino-laryngology
Ali Mohammadzadeh, Nazila Sandoughdar
OBJECTIVES: The voice is the sound produced by vibration of our vocal cords and has an important role in verbal communication. A child's voice disorder may significantly impair his or her ability to be heard and understood. The purpose of this study was to determine the prevalence of voice disorders in primary school students. METHODS AND MATERIALS: In this descriptive-analytical study, a total of 501 fourth through fifth grade primary school students (boys = 51...
August 3, 2016: Journal of Voice: Official Journal of the Voice Foundation
Brian C Brajcich, Christopher R McHenry
BACKGROUND: Damage to the recurrent laryngeal nerve (RLN) can lead to vocal cord paralysis, resulting in hoarseness, aspiration, stridor, and respiratory distress. The purpose of this study was to examine the impact of intraoperative nerve monitoring (IONM) on RLN injury during thyroidectomy when it is used as an adjunct to confirm the functional integrity of the RLN during delineation of its anatomic course after it has been visually identified. METHODS: A retrospective cohort study was performed comparing the rate of RLN injury in patients undergoing thyroidectomy with IONM, which was implemented in 2012, to patients who underwent thyroidectomy without IONM during the 3-year period immediately before IONM...
July 2016: Journal of Surgical Research
Pradeep Pradhan, Abhishek Bhardwaj, V P Venkatachalam
We report a case of bilateral cricoarytenoid joint arthritis with history of rheumatoid arthritis, presented with stridor to the outpatient department. Endolaryngoscopy revealed adducted vocal cords and a nodule over left arytenoid which later confirmed to be rheumatoid nodule on histopathologic examination. Initially, although patient responded well to medical treatment, recurrence was noticed after 6 months follow-up.
May 2016: Malaysian Journal of Medical Sciences: MJMS
Emre Demirci, Onur Erdem Sahin, Meltem Ocak, Burak Akovali, Jamal Nematyazar, Levent Kabasakal
PURPOSE: Ga-PSMA-11 is a novel PET tracer suggested to be used for imaging of advanced prostate cancer. In this study, we aimed to present a detailed biodistribution of Ga-PSMA-11, including physiological and benign variants of prostate-specific membrane antigen (PSMA) imaging. MATERIALS AND METHODS: We carried out a retrospective analysis of 40 patients who underwent PSMA PET/computed tomography (CT) imaging and who had no evidence of residual or metastatic disease on the scans...
November 2016: Nuclear Medicine Communications
Jiri Votruba, Petra Zemanová, Lukas Lambert, Michaela Michalkova Vesela
Recent years have witnessed an increased use of ultrasound in evaluation of the airway and the lower parts of the respiratory system. Ultrasound examination is fast and reliable and can be performed at the bedside and does not carry the risk of exposure to ionizing radiation. Apart from use in diagnostics it may also provide safe guidance for invasive and semi-invasive procedures. Ultrasound examination of the oral cavity structures, epiglottis, vocal cords, and subglottic space may help in the prediction of difficult intubation...
2015: BioMed Research International
Henry B Burch, David S Cooper
IMPORTANCE: Graves disease is the most common cause of persistent hyperthyroidism in adults. Approximately 3% of women and 0.5% of men will develop Graves disease during their lifetime. OBSERVATIONS: We searched PubMed and the Cochrane database for English-language studies published from June 2000 through October 5, 2015. Thirteen randomized clinical trials, 5 systematic reviews and meta-analyses, and 52 observational studies were included in this review. Patients with Graves disease may be treated with antithyroid drugs, radioactive iodine (RAI), or surgery (near-total thyroidectomy)...
December 15, 2015: JAMA: the Journal of the American Medical Association
Ali Ozan Oner, Adil Boz, Evrim Surer Budak, Gulnihal Hale Kaplan Kurt
We report a patient with lung cancer. The first PET/CT imaging revealed hypermetabolic mass in the left aortopulmonary region and hypermetabolic nodule in the anterior segment of the upper lobe of the left lung. After completing chemotherapy and radiotherapy against the primary mass in the left lung, the patient underwent a second PET/CT examination for evaluation of treatment response. This test demonstrated, compared with the first PET/CT, an increase in the size and metabolic activity of the primary mass in the left lung in addition to multiple, pathologic-sized, hypermetabolic metastatic lymph nodes as well as multiple metastatic sclerotic areas in bones...
2015: Case Reports in Oncological Medicine
G Donatini, M Castagnet, T Desurmont, N Rudolph, D Othman, J L Kraimps
BACKGROUND: Total thyroidectomy is a well-established surgical approach for the management of papillary thyroid cancer (PTC). However, the best surgical approach for papillary microcarcinoma is nowadays still debated. Both total thyroidectomy and simple lobectomy are used. We report the experience of a single University center in the treatment of thyroid microcarcinoma. METHODS: A retrospective analysis on all patients who underwent thyroid surgery at our institution over a 24-year period (1991-2015) was performed...
March 2016: World Journal of Surgery
Emily Kay-Rivest, Elliot Mitmaker, Richard J Payne, Michael P Hier, Alex M Mlynarek, Jonathan Young, Véronique-Isabelle Forest
BACKGROUND: Vocal cord paralysis (VCP) is found in both benign and malignant thyroid disease. This study was performed to determine if the presence of preoperative VCP predicts malignancy. METHODS: A retrospective analysis was performed on a cohort of 1923 consecutive patients undergoing thyroid surgery. The incidence of preoperative VCP was recorded. Patient and nodule characteristics were correlated with final pathology. RESULTS: 1.3% of our cohort was found to have preoperative VCP...
2015: Journal of Otolaryngology—Head & Neck Surgery
Jarrad H Van Stan, Daryush D Mehta, Steven M Zeitels, James A Burns, Anca M Barbu, Robert E Hillman
OBJECTIVES: Clinical management of phonotraumatic vocal fold lesions (nodules, polyps) is based largely on assumptions that abnormalities in habitual levels of sound pressure level (SPL), fundamental frequency (f0), and/or amount of voice use play a major role in lesion development and chronic persistence. This study used ambulatory voice monitoring to evaluate if significant differences in voice use exist between patients with phonotraumatic lesions and normal matched controls. METHODS: Subjects were 70 adult females: 35 with vocal fold nodules or polyps and 35 age-, sex-, and occupation-matched normal individuals...
November 2015: Annals of Otology, Rhinology, and Laryngology
Tadayoshi Hashimoto, Hirokazu Taniguchi, Atsushi Takeno, Shigeyuki Tamura, Yasufumi Sato, Yoshihiro Morimoto, Hiroki Kusama, Katsunori Matsushita, Kei Kimura, Yoshiteru Katsura, Kanae Nitta, Yoshinori Kagawa, Masatsugu Okishiro, Hideki Sakisaka, Shin Nakahira, Chiyomi Egawa, Yutaka Takeda, Takeshi Kato
A 60-year-old man presenting with dysphagia was referred to our hospital with a diagnosis of esophageal cancer and gastric cancer. Upper gastrointestinal endoscopy revealed type 2 tumors in the upper thoracic esophagus and in the lesser curvature of the angular incisure, and elevated lesions in the duodenum and in the transverse colon. Laryngoscopy revealed erosion of the right vocal cord. Computed tomography (CT) of the chest revealed a nodule in the middle lobe of the right lung. Laryngomicro surgery was performed for the right vocal cord erosion, and it was diagnosed as carcinoma in situ...
November 2014: Gan to Kagaku Ryoho. Cancer & Chemotherapy
Wei-Guo Liu, Jian-Li Zhang, Lian-An Ding, Zheng-kun Wang, Dong-Guang Niu
BACKGROUND: Mobilization of the thyroid during an endoscopic thyroidectomy (ET) via a breast approach was originally carried out from the lower pole to the upper pole (upward approach). Here, we applied a modified circular approach to achieve better exposure of the surgical field, in which the path of thyroid mobilization started from the isthmus and resembled a circle. The purpose of this study is to evaluate the safety and feasibility of the circular approach compared with the upward approach...
March 2015: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
O Veraitch, K Bhargava, B Moriarty, E Calonje, R Mallipeddi, S Whittaker
Erdheim-Chester disease (ECD) is a rare non-Langerhans cell histiocytosis defined by heterogeneous multiorgan involvement. Due to the rarity of this disease strong evidence-based therapies have yet to be established and prognosis has previously been considered to be poor, with more than half of patients dying within 3 years of initial presentation. We describe an 86-year-old woman with a 34-year history of extensive cutaneous and internal nodules with typical pathological and immunophenotypical (CD68(+) /CD1a(-) ) features of ECD without evidence of the BRAF V600E mutation...
August 2015: British Journal of Dermatology
Haewon Byeon
OBJECTIVE: The relationship between smoking and voice disorders is still controversial. This study has investigated the relationship between voice disorders and smoking by using a nationwide representative survey of the Korean population. STUDY DESIGN: Cross-sectional analysis of a national health survey. METHODS: The study sample 7941 Korean adults, aged 19 years or older (3422 men and 4519 women), who participated in the fifth Korea National Health and Nutrition Examination Survey, a nationwide representative survey of the noninstitutionalized population of the Republic of Korea...
May 2015: Journal of Voice: Official Journal of the Voice Foundation
Corey Allister Smith, Eugene Kotlyar, Soren Mellemkjaer, David Muller, Emily Stone
A 46-year-old woman presented with a 6-month history of dyspnea and weight loss on a background of previous pneumonectomy for bronchial adenoid cystic carcinoma 14 years beforehand. Several years prior to this presentation, she had developed left vocal cord palsy and a metastatic lesion to the right buttock confirmed at resection. Investigations included CT pulmonary angiography and right heart catheterisation and demonstrated pulmonary artery stenosis suggestive of vascular encasement, severe pulmonary arterial hypertension and pulmonary nodules...
March 2014: Respirology Case Reports
Roberto Cesareo, Valerio Pasqualini, Carla Simeoni, Marco Sacchi, Erminio Saralli, Giuseppe Campagna, Roberto Cianni
CONTEXT: Ultrasound-guided radiofrequency ablation (RFA) of solid thyroid nodules (TNs) is a minimally invasive procedure that may induce a volume reduction of symptomatic solid benign TNs. OBJECTIVE: The aim of the study was to evaluate the effectiveness and safety of RFA in debulking benign TNs. DESIGN AND PATIENTS: Eighty-four consecutive patients with symptomatic and cytologically benign solid nodules were randomly assigned to either a single RFA session (group A; n = 42) or follow-up (group B; n = 42) at our center...
February 2015: Journal of Clinical Endocrinology and Metabolism
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