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https://www.readbyqxmd.com/read/28636728/synchronous-lesions-of-the-right-accessory-parotid-gland-and-left-main-parotid-gland
#1
Ba D Nguyen
No abstract text is available yet for this article.
June 2017: Ear, Nose, & Throat Journal
https://www.readbyqxmd.com/read/28636472/benign-tumors-of-the-parotid-gland-a-retrospective-study-of-339-patients
#2
Marie Quiriny, Cécile Dekeyser, Michel Moreau, Antoine Digonnet, Esther Willemse, Laurent Vanbel, Guy Andry
AIM: Among 339 patients operated for benign tumor of the parotid gland: the recurrences and the postoperative complications rates were compared WITH those published in literature. MATERIALS AND METHODS: About 339 patients operated: 274 primarily and 65 for recurrence or residual tumor. VARIABLES: sex, age, surgical techniques, pre- or postoperative radiotherapy, histology, size and localization of the tumors, disease free intervals, recurrences and postoperative complications...
February 10, 2017: Acta Chirurgica Belgica
https://www.readbyqxmd.com/read/28635577/-an-intraoral-swelling-located-in-the-buccal-mucosa
#3
J Schortinghuis, M Contini
A 69-year-old woman presented with a bony hard swelling inside her left cheek. After clinical and radiographic examination, the diagnosis sialolithiasis of the main duct of the parotid gland was made. Surgical removal relieved her complaints.
2017: Nederlands Tijdschrift Voor Geneeskunde
https://www.readbyqxmd.com/read/28634493/an-exceptional-case-of-intraparotid-plexiform-neurofibroma-originating-from-autonomic-fibers-of-the-auriculotemporal-nerve
#4
Sarantis Blioskas, Sotiris Sotiriou, Katerina Rizou, Triantafyllia Koletsa, Petros Karkos, Anna Kalogera-Fountzila, Konstantinos Markou
Plexiform neurofibromas are benign tumors that tend to occur in patients suffering from neurofibromatosis type 1 (NF-1). This report addresses a rare case where the tumor affected the parotid gland, deriving almost exclusively from the peripheral portion of the facial nerve. A 6-year-old male was referred to us complaining about a gradually enlarging swelling over the right parotid area. Imaging localized the lesion to the superficial lobe of the parotid gland, suggesting a neurofibroma. Cosmetic disfigurement and a functional deficit led us to perform complete surgical resection...
2017: Case Reports in Medicine
https://www.readbyqxmd.com/read/28633302/mumps-clinical-diagnostic-uncertainty
#5
Fabio Magurano, Melissa Baggieri, Antonella Marchi, Paola Bucci, Giovanni Rezza, Loredana Nicoletti
During recent years, various mumps outbreaks have occurred among populations vaccinated for mumps worldwide. In Italy, improving routine coverage with two doses of measles, mumps and rubella (MMR) vaccine is one of the key strategies to eliminate measles and rubella. To monitor the effect of the vaccination programme on the population, the surveillance of these vaccine-preventable diseases has been implemented. This provided the opportunity to evaluate the accuracy of the clinical diagnosis of those diseases, including mumps...
June 12, 2017: European Journal of Public Health
https://www.readbyqxmd.com/read/28631686/-laryngeal-pleomorphic-adenoma
#6
D M Mustafaev
Pleomorphic adenomas are the most widespread epithelial tumours originating from the salivary glands. In almost 90% of the cases, they are localized in the parotid salivary glands. Pleomorphic adenomas only rarely affect the larynx. To the best of our knowledge, as many as 27 cases of laryngeal pleomorphic adenoma have thus far been described in the special literature. The present article was designed to report a case of pleomorphic adenoma in the larynx of a 76 year-old male patient. The surgical treatment of this condition proved beneficial for the patient whose condition remains uncomplicated by the relapse of the tumour during the 5 year-long postoperative follow-up...
2017: Vestnik Otorinolaringologii
https://www.readbyqxmd.com/read/28631333/a-novel-treatment-for-keratitis-sicca-dry-eye-anatomical-feasibility-study
#7
Joe Iwanaga, Koichi Watanabe, Jingo Kusukawa, Christian Fisahn, Fernando Alonso, Rod J Oskouian, R Shane Tubbs
INTRODUCTION Chronic dry eye (keratitis sicca) is a significant problem that in certain populations can result in corneal desiccation and the potential for blindness. Therefore, novel treatments for such disorders might decrease patient morbidity. The present study aimed to investigate a potential treatment for chronic dry eye via a cadaveric feasibility study. MATERIALS AND METHODS On 10 cadaveric sides, the parotid gland branch of the auriculotemporal nerve was identified and anastomosed to an anterior superficial temporal branch of this same nerve...
June 20, 2017: Clinical Anatomy
https://www.readbyqxmd.com/read/28630793/bilaterally-diffuse-lacrimal-gland-involvement-initial-presentation-of-systemic-sarcoidosis
#8
Pınar Bingöl Kızıltunç, Fatma Çiftçi, Banu Hoşal, Gülşah Kaygusuz
Orbital involvement in systemic sarcoidosis is a rare condition. We report a case of orbital sarcoidosis with bilaterally huge lacrimal gland involvement as the initial manifestation of systemic sarcoidosis. A 20-year-old woman admitted the ophthalmology department with progressive bilateral upper eyelid swelling for 6 months. The only pathologic finding was the presence of bilateral, symmetrical, solid, lobular masses at the lateral upper eyelids at the location of lacrimal glands. On systemic examination, bilateral parotid and submandibular glands appeared swollen...
June 2017: Turkish Journal of Ophthalmology
https://www.readbyqxmd.com/read/28630389/a-case-report-of-the-first-ganglioneuroblastoma-of-the-parotid-gland-of-an-the-adult
#9
Aldo Bove, Rossana Percario, Andrea De Carlo, Barbara Zappacosta
The ganglioneuroblastoma is a rare form of pediatric tumor, involving innerved tissues of the nervous sympathetic system, whose evolution is very hard to foresee. A 38 year-old patient whose histologic exam unexpectedly showed ganglioneuroblastoma, underwent a parotidectomy. Three years after surgery the patient is in optimal clinical conditions, without any radiological signs or clinical relapses. KEY WORDS: Ganglioneuroblastoma, Parotid gland, Parodidectomy.
May 26, 2017: Annali Italiani di Chirurgia
https://www.readbyqxmd.com/read/28629831/extracapsular-dissection-in-the-parapharyngeal-space-benefits-and-potential-pitfalls
#10
K Mantsopoulos, S Müller, A Agaimy, M Goncalves, M Koch, W Wüst, C Bohr, H Iro
The aim of this study was to investigate the benefits and potential pitfalls of transcervical extracapsular dissection in the treatment of parotid gland tumours in the parapharyngeal space. We retrospectively evaluated the records of all patients with parapharyngeal parotid gland lesions treated between 2000 and 2015 by transcervical extracapsular dissection. Patients having revision operations and patients whose records were not complete were excluded, leaving 49 patients in the study. We found acceptable oncological and functional outcomes throughout...
June 16, 2017: British Journal of Oral & Maxillofacial Surgery
https://www.readbyqxmd.com/read/28628803/mucoepidermoid-carcinoma-associated-expression-of-muc5ac-muc5b-and-mucin-type-carbohydrate-antigen-sialyl-tn-in-the-parotid-gland
#11
Johannes H Matse, Wiresh K Bharos, Enno C I Veerman, Elisabeth Bloemena, Jan G M Bolscher
OBJECTIVES: The aberrant expression of mucins and mucin-type carbohydrates has been described in many types of cancer, including mucoepidermoid carcinoma (MEC), a malignant salivary gland tumor. In this study, we examined the aberrant expression patterns of mucins (MUC1, MUC4, MUC5AC and MUC5B), simple mucin-type carbohydrate antigens (Tn, sialyl-Tn and T) and mature carbohydrate antigens (Lewis(a) and sulfo-Lewis(a) antigens) in MEC originating from the parotid gland, which normally does not secrete mucins...
June 13, 2017: Archives of Oral Biology
https://www.readbyqxmd.com/read/28628380/low-frequency-noise-effects-on-the-rat-parotid-gland-a-transmission-electron-microscopy-study
#12
Pedro Oliveira, Goncalo Martins Pereira, Margarida Seara Simões, Emanuel Monteiro, António Pedro Alves de Matos, Artur Águas, José Martins Dos Santos
INTRODUCTION: Low-frequency noise (LFN) is a ubiquitous physical stressor known to cause degenerative cellular changes and organ alterations with functional repercussions both in humans and animals. MATERIALS AND METHODS: After acceptance of the study protocol by a local ethics committee, 20 Wistar rats were randomly divided into two equal groups. One group was kept in silence and the other continuously exposed to LFN during 13 weeks. The rats had unlimited access to water and were fed standard rat chow...
June 19, 2017: Ultrastructural Pathology
https://www.readbyqxmd.com/read/28628162/-distant-metastases-of-malignant-salivary-gland-carcinoma-after-treated-by-125-i
#13
(no author information available yet)
OBJECTIVE: To investigate clinical features of distant metastases from malignant salivary gland carcinomas after treated by (125)I internal brachy therapy alone. METHODS: Between 2002 and 2010, 43 patients with locally advanced unresectable or recurrent malignant salivary gland carcinomas were treated by (125)I internal brachy therapy alone at Peking University School and Hospital of Stomatology. All of them had been follow-up at least 2 years. The primary sites of malignant salivary gland carcinomas were the parotid for 12 patients, infratemporal fossa for 9 patients, tongue for 7 patients, maxilla for 6 patients, parapharyngeal for 4 patients, floor of months for 3 patients, submandibular gland for 1 patient, and lip for 1 patient...
June 18, 2017: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
https://www.readbyqxmd.com/read/28625007/the-role-of-insulin-like-growth-factor-i-ii-receptor-on-development-of-pleomorphic-adenoma
#14
Ibrahim Arslan, Erol Keles, I Hanifi Ozercan, Mehmet Tokdemir, Turgut Karlidag, Irfan Kaygusuz, Orkun Eroglu, Koray Yuksel, Sinasi Yalcin
Pleomorphic adenoma is a slow-growing salivary gland tumor frequently arising from the parotid gland. In this study, we investigated the role of the insulin-like growth factor I-II receptor (IGFI-IIR) levels on the development of parotid gland pleomorphic adenomas. The study included 20 males and 20 females who had superficial parotidectomy with a histopathological diagnosis of pleomorphic adenoma in Fırat University Otorhinolaryngology Clinic between 2000 and 2011. The ages of the patients ranged between 20 and 50 years...
June 17, 2017: European Archives of Oto-rhino-laryngology
https://www.readbyqxmd.com/read/28623030/immunogenicity-of-mumps-virus-vaccine-candidates-matching-circulating-genotypes-in-the-united-states-and-china
#15
James Zengel, Shannon I Phan, Adrian Pickar, Pei Xu, Biao He
Mumps virus (MuV) causes acute infection in humans with characteristic swelling of the parotid gland. While vaccination has greatly reduced the incidence of MuV infection, there have been multiple large outbreaks of mumps virus (MuV) in highly vaccinated populations. The most common vaccine strain, Jeryl Lynn, belongs to genotype A, which is no longer a circulating genotype. We have developed two vaccine candidates that match the circulating genotypes in the United States (genotype G) and China (genotype F)...
June 13, 2017: Vaccine
https://www.readbyqxmd.com/read/28618349/management-of-parotid-duct-injury-secondary-to-cow-horn-in-a-developing-country
#16
Hady Tall, Charles Edouard Molinier, Ahmed Alshamsi, El Hadj Malick Diop, Bernard Fraysse
Stensen duct injury has been reported in the medical literature following penetrating injuries of the cheek or by exeresis of tumors of the cheek or of the oral mucosa. This type of physical trauma often arises from injuries as a result being assaulted (e.g. with knife) or from road accidents. The complexity of the damage to the anatomical structures and the causative agent sometimes makes the diagnosis difficult. We report on a clinical case of managemenent Stensen duct injury secondary of goring by a cow horn...
May 31, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28615711/identification-and-characterization-of-a-rich-population-of-cd34-mesenchymal-stem-stromal-cells-in-human-parotid-sublingual-and-submandibular-glands
#17
Padma Priya Togarrati, Robson T Sasaki, Mohamed Abdel-Mohsen, Nuntana Dinglasan, Xutao Deng, Shivani Desai, Elaine Emmerson, Elizabeth Yee, William R Ryan, Marcelo C P da Silva, Sarah M Knox, Satish K Pillai, Marcus O Muench
Mesenchymal stem/stromal cells (MSCs) play crucial roles in maintaining tissue homeostasis during physiological turnovers and injuries. Very little is known about the phenotype, distribution and molecular nature of MSCs in freshly isolated human salivary glands (SGs) as most reports have focused on the analysis of cultured MSCs. Our results demonstrate that the cell adhesion molecule CD34 was widely expressed by the MSCs of human major SGs, namely parotid (PAG), sublingual (SLG) and submandibular (SMG) glands...
June 14, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28613198/lu-177-psma-617-prostate-specific-membrane-antigen-inhibitor-therapy-in-patients-with-castration-resistant-prostate-cancer-stability-bio-distribution-and-dosimetry
#18
Levent Kabasakal, Türkay Toklu, Nami Yeyin, Emre Demirci, Mohammad Abuqbeitah, Meltem Ocak, Aslan Aygün, Emre Karayel, Hüseyin Pehlivanoğlu, Nalan Alan Selçuk
OBJECTIVE: The aim of the study was to estimate the radiation-absorbed doses and to study the in vivo and in vitro stability as well as pharmacokinetic characteristics of lutetium-177 (Lu-177) prostate-specific membrane antigen (PSMA)-617. METHODS: For this purpose, 7 patients who underwent Lu-177-PSMA therapy were included into the study. The injected Lu-177-PSMA-617 activity ranged from 3.6 to 7.4 GBq with a mean of 5.2±1.8 GBq. The stability of radiotracer in saline was calculated up to 48 h...
June 1, 2017: Molecular Imaging and Radionuclide Therapy
https://www.readbyqxmd.com/read/28612315/the-differential-diagnosis-of-parotid-gland-tumors-with-high-resolution-ultrasound-in-otolaryngological-practice
#19
Anna Rzepakowska, Ewa Osuch-Wójcikiewicz, Maria Sobol, Raul Cruz, Ewelina Sielska-Badurek, Kazimierz Niemczyk
The aim of the study is to define the utility of ultrasound (US) in differentiating benign from malignant parotid tumors as well as pleomorphic adenomas (PA) from monomorphic adenoma (MA). Seventy-two consecutive parotid gland tumors were analysed with high-resolution ultrasonography (12 MHz) with color Doppler imagining. The histopathological diagnosis was confirmed after parotidectomy for each lesion. The sensitivity, specificity, accuracy, positive predictive value (PPV), and negative predictive value (NPV) for the US were established...
June 13, 2017: European Archives of Oto-rhino-laryngology
https://www.readbyqxmd.com/read/28602261/transoral-and-transcutaneous-approach-for-removal-of-parotid-gland-calculi-a-10-year-endoscopic-experience
#20
Xin Ye, Ya-Qiong Zhang, Xiao-Yan Xie, Deng-Gao Liu, Lei Zhang, Guang-Yan Yu
OBJECTIVE: The aim of the study was to evaluate the safety, effectiveness, and long-term gland function of endoscopy-assisted lithectomy for extraction of parotid gland calculi. STUDY DESIGN: Overall, 116 consecutive patients with parotid gland calculi underwent endoscopy-assisted lithectomy at our center. The immediate safety and effectiveness were evaluated. After surgery, the patients were followed up, and gland function was analyzed on the basis of clinical manifestations and sialography...
April 19, 2017: Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology
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