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Case Reports in Otolaryngology

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https://www.readbyqxmd.com/read/30009069/a-rare-case-of-large-schwannoma-of-the-parapharyngeal-space
#1
Nora Siupsinskiene, Irina Arechvo, Rimante Lapinskaite, Evaldas Padervinskis, Silvija Ryskiene, Saulius Vaitkus
Schwannoma originating from the peripheral nerves is a rare lesion of the parapharyngeal space. The special traits of the presented case included the following: the patient presented with slowly progressing dysphagia, speech difficulties, jaw numbness, and taste dysfunction. A dislocated lateral pharyngeal wall with mild inflammatory changes of the oropharyngeal mucosa was observed during pharyngoscopy. The radiological and histological characteristics of the neoplasm are consequently presented. Special emphasis is placed on the surgical treatment of the tumor...
2018: Case Reports in Otolaryngology
https://www.readbyqxmd.com/read/29984027/diffuse-neurofibroma-in-a-patient-with-unknown-history-of-nf1
#2
Mahmoud A K Ebrahim, Mishal M AlMutairi, Khaled M Hindi, Jassem M Bastaki
Malignant peripheral nerve sheath tumor (MPNST) is a rare disease in the parotid gland with a poor prognosis in most cases. The disease most often develops in the setting of neurofibromatosis type 1 (NF1) but can also occur sporadically. Herein, we report a rare case of MPNST in the parotid gland, in a patient with no previous history of NF1. Initial investigations of the patient, which consisted of laboratory investigations, ultrasound imaging of the swelling, fine-needle aspiration (FNA), computed tomography (CT) scan, and magnetic resonance imaging (MRI) of the neck and swelling, were compatible with a benign pleomorphic adenoma of the parotid gland...
2018: Case Reports in Otolaryngology
https://www.readbyqxmd.com/read/29984026/head-and-neck-myxoma-presenting-as-isolated-laryngeal-polyp
#3
Smriti Panda, Rajeev Kumar, Vikram Raj Gopinath, Prem Sagar
Myxoma is a benign tumour with a propensity for local infiltration and recurrence. Laryngeal myxoma presents as a submucosal polyp. Being an uncommon tumour and mimicking vocal cord polyp, only anecdotal evidence is available in the literature. The literature was reviewed from 1986 onwards using the keywords "myxoma" and "larynx." The databases used were PubMed, Google Scholar, Scopus, and Web of Science. Along with this, we also report our case of vocal fold myxoma. We found a total of 19 studies reporting laryngeal myxoma...
2018: Case Reports in Otolaryngology
https://www.readbyqxmd.com/read/29862106/hunter-syndrome-diagnosed-by-otorhinolaryngologist
#4
Ayako Hashimoto, Tadayuki Kumagai, Hiroyuki Mineta
Hunter syndrome is a lysosomal disease characterized by deficiency of the lysosomal enzyme iduronate-2-sulfatase (I2S). It has an estimated incidence of approximately 1 in 1,62,000 live male births. We report a case of Hunter syndrome diagnosed by an otorhinolaryngologist. To our knowledge, this is the first study diagnosed by an otorhinolaryngologist despite the fact that otorhinolaryngological symptoms manifest at a young age in this disease. The patient was a 4-year-old boy. He underwent adenotonsillectomy...
2018: Case Reports in Otolaryngology
https://www.readbyqxmd.com/read/29854524/subcutaneous-lobular-capillary-hemangioma-presenting-as-a-facial-mass
#5
Charles Saadeh, Seckin O Ulualp, Dinesh Rakheja
Lobular capillary hemangioma is a benign lesion of the skin and mucous membranes. Subcutaneous lobular capillary hemangioma presents as a deeper nodule. Lack of the characteristic surface changes of this subtype of lobular capillary hemangioma makes the clinical diagnosis challenging. We describe clinical, radiologic, and histological features of a subcutaneous lobular capillary hemangioma tissue presenting as a facial mass in a 12-year-old male. The mass was a firm, nontender, immobile, subcutaneous nodule, with no color change of the overlying skin...
2018: Case Reports in Otolaryngology
https://www.readbyqxmd.com/read/29854523/ear-prosthesis-for-postburn-deformity
#6
Alagesan Chinnasamy, Vidhya Gopinath, Ashish R Jain
Prosthodontics is not just confined to replacement of missing teeth but beyond one's scope. The fabrication of any extraoral maxillofacial prosthesis presents the prosthodontist with several phenomenal challenges. Psychologically, these patients are severely affected either by congenital absence or loss of ear due to trauma or burns. Replacement or reconstruction can be done by surgical or prosthetic approach. However, not all situations are favourable to surgical reconstruction. This article emphasises on the steps in fabrication of ear prosthesis for burn deformity...
2018: Case Reports in Otolaryngology
https://www.readbyqxmd.com/read/29850338/initial-stage-primary-intraosseous-squamous-cell-carcinoma-derived-from-odontogenic-keratocyst-with-unusual-keratoameloblastomatous-change-of-the-maxilla-a-case-report-and-literature-discussion
#7
Kentaro Kikuchi, Fumio Ide, Shota Takizawa, Seiji Suzuki, Hideaki Sakashita, Tie-Jun Li, Kaoru Kusama
Primary intraosseous squamous cell carcinoma (PIOSCC) is a rare malignant neoplasm derived from odontogenic epithelial remnants in the central jaw bone. Most PIOSCCs originate from odontogenic cysts with a nonkeratinized epithelial lining, especially from radicular/residual and dentigerous cysts. There have been few reports of PIOSCCs derived from the odontogenic keratocyst (OKC), particularly those describing pathological features at the initial stage. The diagnosis of PIOSCC is difficult and based on exclusion of other carcinomas, including metastatic tumors from other primary sites...
2018: Case Reports in Otolaryngology
https://www.readbyqxmd.com/read/29850337/a-case-of-septicemia-due-to-nonocclusive-mesenteric-ischemia-occurring-in-induction-chemotherapy
#8
Hideki Tanaka, Kiyoaki Tsukahara, Isaku Okamoto, Rio Kojima, Kazuhiro Hirasawa, Hiroki Sato
In nonocclusive mesenteric ischemia (NOMI), mesenteric ischemia and intestinal necrosis occur despite the absence of organic blockage in mesenteric blood vessels. As abdominal pain is often absent and few characteristic findings are seen in blood biochemistry, imaging diagnosis or other examinations, discovery is often delayed. With a mortality rate of 56-79%, NOMI is a very serious disease. However, few reports have described this pathology in association with chemotherapy regimens such as those used for malignant head and neck tumors...
2018: Case Reports in Otolaryngology
https://www.readbyqxmd.com/read/29850336/maxillary-swing-approach-for-removal-of-palatal-carcinoma-a-modified-procedure
#9
Tsutomu Nomura, Megumi Kishimoto, Hirohisa Iwaki, Atsushi Ochi, Seiji Kishimoto
Introduction: We report a modification of the maxillary swing approach to remove a palatal tumor while preserving the anterior alveolar area. Methods: Case report using clinical records. Results: The patient was a 54-year-old male. TNM grade was T4bN0M0, and invasion to the base of the pterygoid process was seen. Two courses of induction chemotherapy were administered prior to the operation. Because there was no evidence of anterior maxillary invasion, the maxillary swing approach was chosen...
2018: Case Reports in Otolaryngology
https://www.readbyqxmd.com/read/29850335/type-3-thyroplasty-for-a-patient-with-female-to-male-gender-identity-disorder
#10
Yu Saito, Kazuhiro Nakamura, Shigeto Itani, Kiyoaki Tsukahara
Objective: In most cases, about the voice of the patient with female-to-male/gender identity disorder (FTM/GID), hormone therapy makes the voice low-pitched. In success cases, there is no need for phonosurgery. However, hormone therapy is not effective in some cases. We perform type 3 thyroplasty in these cases. Method: Hormone therapy was started in 2008 but did not lower the speaking fundamental frequencies (SFFs). We therefore performed TP3 under local anesthesia...
2018: Case Reports in Otolaryngology
https://www.readbyqxmd.com/read/29850334/a-case-of-invasive-sinonasal-carcinosarcoma-the-importance-of-early-detection
#11
Jason Yuen, Vinay Varadarajan, Marios Stavrakas, Samiul Muquit, Hisham Khalil
Sinonasal carcinosarcomas represent rare neoplasms, with aggressive character and unfavourable prognosis. We present a case of extensive sinonasal carcinosarcoma extending into the anterior cranial fossa and into the orbit and also a review of the current international literature regarding this rare yet aggressive neoplasm. There is currently a lack of specific guidelines on the optimal management of sinonasal carcinosarcoma and the treatment represents a challenge for the clinician. The key message that we would like to disseminate to our colleagues is the importance of suspicion and early detection, as well as the necessity to adopt a holistic approach when counselling patients...
2018: Case Reports in Otolaryngology
https://www.readbyqxmd.com/read/29850333/diagnosis-and-treatment-of-paracoccidioidomycosis-in-the-maxillofacial-region-a-report-of-5-cases
#12
Antonio Dionízio De Albuquerque Neto, André Vitor Alves Araújo, Daniel Assunção Cerqueira, Lorenzzo De Angeli Cesconetto, Nilton Provenzano, Eder Magno Ferreira de Oliveira
Paracoccidioidomycosis is a fungal infection initially described in Brazil in 1908 by Adolfo Lutz. Manifestation of this disease depends on numerous factors, such as microorganism virulence, hormonal profile, genetic predisposition, nutrition, and immune system. It is characterized classically by cutaneous lesions, lymphadenopathy, and pulmonary involvement. It presents male predilection, which can be explained by the protective effect of female hormones. Classic presentation within oral cavity is a superficial ulcer characterized by hemorrhagic dots of moriform aspect...
2018: Case Reports in Otolaryngology
https://www.readbyqxmd.com/read/29850332/diagnosis-and-surgical-management-of-congenital-intranasal-teratoma-in-a-newborn-a-rare-case-report
#13
W X Yeo, K K Tan
Teratomas are the most common germ cell tumors of childhood. Head and neck teratomas, however, account for less than five percent of all teratomas. Considered rare at an incidence of 1 in 20,000 to 40,000 live births, they may occur in the cervical region, nasopharynx, brain, orbit, or oropharynx. Teratoma presenting as an isolated intranasal mass is extremely rare. In this report, we describe a case of a mature teratoma arising from the roof of the nasal cavity presenting as an isolated intranasal mass, the first of its kind from our literature review...
2018: Case Reports in Otolaryngology
https://www.readbyqxmd.com/read/29808149/multimodality-surgical-approach-in-management-of-laryngotracheal-stenosis
#14
Ashfaque Ansari, Annju Thomas
Introduction: Postintubation laryngotracheal stenosis requires a precise diagnosis and an experienced operator in both endoscopic and surgical treatment. This report presents surgically treated cases of laryngotracheal stenosis secondary to long-term intubation/tracheostomy with review of the literature. Materials and Methods: In this retrospective study, we present 5 cases (a 23-year-old male, 13-year-old male, 22-year-old male, 19-year-old male, and 33-year-old female) of postintubation/tracheostomy laryngotracheal (glottic/subglottic) stenosis in the years 2016 and 2017...
2018: Case Reports in Otolaryngology
https://www.readbyqxmd.com/read/29808148/soft-palate-pleomorphic-adenoma-of-a-minor-salivary-gland-an-unusual-presentation
#15
C T Forde, R Millard, S Ali
Approximately 10% of pleomorphic adenomas occur in the minor salivary glands with the palate being the most common site. Pleomorphic adenomas account for the majority of palatal tumours; however, minor salivary gland tumours have a higher risk of malignancy compared to tumours of the major salivary glands, so appropriate diagnostic evaluation should be prompt. We present a case of a 52-year-old man with a longstanding history of a soft palate pleomorphic adenoma which required excision under general anaesthetic via a mandibular swing approach...
2018: Case Reports in Otolaryngology
https://www.readbyqxmd.com/read/29808147/thyroid-cartilage-window-approach-to-extract-a-foreign-body-after-migration-into-the-paraglottic-space
#16
Sheikha Alkhudher, Faisal AlObaid, Shabreez Shafi
We report a case of fish bone impaction in the paraglottic space, which caused palsy of the left vocal cord. The patient was a 45-year-old man. He presented with throat pain and hoarseness of voice for approximately one week. The diagnosis was made after careful history taking and confirmed by the use of computed tomography scan as the fish bone was not visible endoscopically under local and general anaesthesia. The patient underwent thyroid cartilage window approach, and the fish bone was retrieved. His symptoms have improved significantly, and he did not require tracheostomy...
2018: Case Reports in Otolaryngology
https://www.readbyqxmd.com/read/29808146/spinal-accessory-nerve-duplication-a-case-report-and-literature-review
#17
Eleni Papagianni, Panagiota Kosmidou, Sotiria Fergadaki, Athanasios Pallantzas, Panagiotis Skandalakis, Dimitrios Filippou
Aim of the present study is to expand our knowledge of the anatomy of the 11th cranial nerve and discuss the clinical importance and literature pertaining to accessory nerve duplication. We present one case of duplicated spinal accessory nerve in a patient undergoing neck dissection for oral cavity cancer. The literature review confirms the extremely rare diagnosis of a duplicated accessory nerve. Its clinical implication is of great importance. From this finding, a further extension to our knowledge of the existing anatomy is proposed...
2018: Case Reports in Otolaryngology
https://www.readbyqxmd.com/read/29796331/a-rare-incidental-finding-of-a-foreign-body-in-the-nasopharynx-during-adenotonsillectomy
#18
Waleed M Alshehri, Bandar Al-Qahtani
Diverse foreign bodies may become lodged in the aerodigestive tract, and the discovery of such foreign bodies is an expected scenario for health-care practitioners. The foreign body insertion may be accidental or deliberate, and the object may be organic or inorganic. Most accidental foreign body aspirations occur in children, and some such cases are potential threats that go unnoticed. Very few cases of foreign bodies in the nasopharynx have been reported. Herein, we describe an unusual case in which a foreign body in a child's nasopharynx went unnoticed for 1 year and was detected intraoperatively...
2018: Case Reports in Otolaryngology
https://www.readbyqxmd.com/read/29796330/combined-surgical-approach-for-obstructive-sleep-apnea-patient
#19
Mahmoud A K Ebrahim, Osamah AlSanea, Abdulmohsen E Al-Terki
Obstructive sleep apnea (OSA) is a disease that is associated with high morbidity and mortality and can significantly impact the quality of life in a patient. OSA is strongly associated with obesity, and literature showed that weight loss will lead to improvement in OSA. The gold standard treatment for OSA is continuous positive airway pressure (CPAP). However, other methods of treatment are available. One of these methods is multilevel sleep surgery (MLS). Literature showed that bariatric surgery can also improve OSA...
2018: Case Reports in Otolaryngology
https://www.readbyqxmd.com/read/29796329/ectopic-intratracheal-thyroid-a-rare-cause-of-airway-obstruction
#20
Waheed Rahman, Nafil Ishaq Arimbrathodi, Faisal Abdulkader, Hussain Al-Enazi, Zeynel A Dogan
Ectopic intratracheal thyroid tissue (EITT) is a rare abnormality with only limited cases reported so far. The presenting symptoms can be very similar to those of bronchial asthma. We discuss the case of a 29-year-old man with subglottic ectopic thyroid, with a history of thyroid surgery for goiter, which has been managed with laser-assisted endoscopic approach. We have also included presenting symptoms, pathophysiology, diagnosis, and management of EITT. We aim to include EITT in the differentials of airway obstruction, particularly in those patients who have goiter or previous thyroid surgeries...
2018: Case Reports in Otolaryngology
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