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Granular cell (Abrikossoff) tumor in the head and neck: A series of 5 cases

January 22, 2016  |  Petros Koltsidopoulos, MD, PhD; Konstantinos Chaidas, MD; Paschalis Chlopsidis, MD; Charalambos Skoulakis, MD, PhD

Abstract

We evaluated a series of 5 patients-3 men and 2 women, aged 39 to 70 years (mean: 54.4)-with a granular cell tumor (GCT) of the head and neck in an effort to better define the clinical presentation, imaging characteristics, and surgical management of this type of tumor. In all...

Huge lipoma of the right parotid gland: Case report and review of 42 cases

January 22, 2016  |  Timuçin Baykul, DDS, PhD; M. Asım Aydın, DDS, DMD, PhD; Yavuz Fındık, DDS, PhD; Derya Yıldırım, DDS, PhD

Abstract

Lipomas are rarely found in the parotid gland region. Because of their rarity at this site, they are not often considered in the differential diagnosis of parotid tumors. The parotid lipoma is a slowly growing, asymptomatic, freely movable, soft mass. Preoperative diagnosis is...

Endoscopic view of an osteoma of the maxillary sinus

December 14, 2015  |  Joseph P. Mirante, MD, FACS; Robert A. Merrell, MD; Dewey A. Christmas, MD; Eiji Yanagisawa, MD, FACS

Surgical removal of osteomas is generally indicated when they grow and cause symptoms or threaten structures.

An unusual tongue base mass in an infant: Tongue base sialolipoma

December 14, 2015  |  Dawn T. Teo, MBBS; Romaine F. Johnson, MD, MPH; John E. McClay, MD

Abstract

Sialolipoma is a rare tumor that occurs in the head and neck. We present a case arising from a minor salivary gland in an infant. The 6-month-old infant presented with difficulty swallowing, frequent reflux, and snoring that had been worsening several weeks before presentation...

Laryngeal neuromas in a case of multiple endocrine neoplasia type 2B

October 31, 2015  |  Stanley W. McClurg, MD; Paul E. Wakely Jr., MD; Eugene G. Chio, MD

Abstract

Mucosal neuromas of the larynx in the setting of multiple endocrine neoplasia type 2B (MEN-2B) are extremely rare; to the best of our knowledge, only 2 other cases have been previously reported in the world literature. We describe a new case, which occurred in a 30-year old...

Langerhans cell histiocytosis involving the external auditory canal: An unusual ear tumor

October 31, 2015  |  Kang-Wei Fan, MD; Cheng-Chien Yang, MD; Chia-I Chou, MD; Min-Tsan Shu, MD

Langerhans cell histiocytosis has an unpredictable natural history, which ranges from rapidly fatal progressive disease to spontaneous resolution.

Minimally invasive resection of olfactory neuroblastoma by transnasal endoscopy

August 27, 2015  |  Chin-Fang Chang, MD; Sheng-Chang Chiu, MD; Shiou-Yu Yeh, MD, MPH; Mu-Kuan Chen, MD, PhD; Yung-Sung Wen, MD, MS

Abstract

Olfactory neuroblastoma is rare. We conducted a retrospective study to review our experience with minimally invasive resection of olfactory neuroblastomas via a transnasal endoscopic technique, including an analysis of surgical outcomes. Our series included 5 patients-3 men and...

Radiographic findings of a well-differentiated sinonasal neuroendocrine neoplasm: Case report and review of the literature

July 21, 2015  |  Cui Ping Mao, PhD; Ming Zhang, MD; Chen Niu, PhD; Min Li, MD; Yuan Wang, MD

Abstract

Typical carcinoid is a rare tumor among other neuroendocrine neoplasms that occur in the nasal cavity. Only a few cases of typical carcinoids in the nasal cavity have been reported. We report a case of typical carcinoid of the nasal cavity in a 61-year-old man who had a history...

Fetal rhabdomyoma of the tongue in a newborn

July 21, 2015  |  Nicole L. Aaronson, MD; Julia C.D. Toman, MD; Michael Z. Lerner, MD; Eric D. Baum, MD

Most extra-cardiac rhabdomyomas in the oral cavity arise in the floor of mouth,

Duplication of the right internal jugular vein: A case report

June 5, 2015  |  Srinivasalu Bathala, FRCS(ORL-HNS); Zvoru G. Makura, FRCS(ORL-HNS)

Abstract

We present a case of duplication of the right internal jugular vein (IJV) in a patient who underwent neck dissection as part of the management of carcinoma of the larynx. The patient was a 63-year-old man who presented to the otolaryngology department with a 7-month history of...

Maxillary myxoma: A case report and review

June 5, 2015  |  Matthew P. Connor, MD, Capt.; Michael Neilson, DMD, Maj.; Cecelia E. Schmalbach, MD

Abstract

An odontogenic myxoma is a rare, benign tumor that is found almost exclusively in the facial bones, usually the mandible. The diagnosis poses a challenge because its features overlap with those of other benign and malignant neoplasms. We present an unusual case of odontogenic...

Internal auditory canal osteoma: Case report and review of the literature

June 5, 2015  |  Sharon Ovnat Tamir, MD; Francoise Cyna-Gorse, MD; Olivier Sterkers, MD

Abstract

We report a case of internal auditory canal osteoma and discuss this entity's etiology, natural history, and treatment options. The internal auditory canal osteoma is a rare entity with only a few reports published in the medical literature. Its diagnosis is based on two...

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