Capillary hemangioma of the middle ear: one case report and review of the literature [0.03%]
中耳海绵状血管瘤一例报告及文献复习
H Nouri,A Harkani,M Elouali Idrissi et al.
H Nouri et al.
Hemangiomas are rare benign vascular tumors; there are several types including the capillary hemangiomas, we present the case of an exceptional localization of capillary hemangioma in the middle ear. We report the case of a 60-year-old fema...
Mark Puvanendran,Anja Lieder,Wolfgang Issing
Mark Puvanendran
Objective. To raise awareness of plasma cell mucositis as a rare differential diagnosis for oral mucosal ulceration and its macroscopic similarity to malignancy. Method. We report a patient who presented with oral features suggestive of mal...
Xanthogranuloma of the external auditory canal mimicking a benign tumor: a case report [0.03%]
外耳道黄色肉芽肿的病例报告：一种良性肿瘤的假象
Keisuke Yoshihama,Yasumasa Kato,Yuh Baba
Keisuke Yoshihama
Exostosis, osteoma, and adenoma are the most commonly encountered benign lesions in the external auditory canal. Herein, we report a case of the mass arising from the external auditory canal in a 24-year-old Japanese man. CT revealed the so...
Posttraumatic cholesteatoma complicated by a facial paralysis: a case report [0.03%]
外伤性胆脂瘤并发面瘫的病例报告
M Chihani,A Aljalil,M Touati et al.
M Chihani et al.
The posttraumatic cholesteatoma is a rare complication of different types of the temporal bone damage. Its diagnosis is often done after several years of evolution, sometimes even at the stage of complications. A case of posttraumatic chole...
Bilateral endoscopic medial maxillectomy for bilateral inverted papilloma [0.03%]
双侧鼻窦内翻性乳头状瘤的双侧鼻内镜下开眶经鼻手术切除术式探讨
Satoru Kodama,Toshiaki Kawano,Masashi Suzuki
Satoru Kodama
Inverted papilloma (IP) is a benign tumor of the nasal cavity and paranasal sinuses that is unilateral in most cases. Bilateral IP, involving both sides of the nasal cavity and sinuses, is extremely rare. This paper describes a large IP tha...
Masafumi Ohki,Jyunichi Ishikawa,Atsushi Tahara
Masafumi Ohki
Deployment of the air bag in a passenger vehicle accident rarely causes otologic injuries. However, sensorineural hearing loss induced by air bag deployment is extremely rare, with only a few cases reported in the English literature. A 38-y...
S Arava,R M Soumya,S Chitragar et al.
S Arava et al.
Glandular tumors involving the middle ear are rare and distinguishing between adenoma and adenocarcinoma remains difficult. A distinct subclass of these tumors demonstrates microscopic papillary architecture and has a propensity to erode th...
Congenital tongue base cyst presenting with laryngeal stridor in youth: a case report [0.03%]
青年期先天性舌根囊肿并发喉鸣的病例报告
Zouheir Zaki,Naouar Ouattassi,Noureddine Alami
Zouheir Zaki
Introduction. Tongue base cyst is an uncommon but potentially dangerous cause of stridor in neonates and infants. Case Presentation. We report a case of a 2-month-old Arabic male infant with a congenital tongue base cyst revealed by inspira...
A case of radiation-induced multifocal laryngeal angiosarcoma presenting as a diagnostic dilemma [0.03%]
放射性诱导的多灶性喉血管肉瘤一例及其诊断难题分析
Jayme R Dowdall,Krisha J Opfermann,Harold Kim et al.
Jayme R Dowdall et al.
Head and neck sarcomas are relatively rare tumors, with angiosarcomas representing a small subset. Angiosarcoma is a malignant endothelial neoplasm characterized by atypical, multilayered, or solid endothelial proliferation with vasoformati...
Masafumi Ohki
Masafumi Ohki
Diffuse idiopathic skeletal hyperostosis (DISH) is usually asymptomatic. However, rarely, it causes dysphagia, hoarseness, dyspnea, snoring, stridor, and laryngeal edema. Herein, we present a patient with DISH causing dysphagia. A 70-year-o...