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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...

Massive myiasis in an advanced metastatic neck tumor

April 28, 2015  |  Tomasz Rowicki, MD, PhD; Mirosława Pietniczka-Załęska, MD, PhD

Abstract

Only a small number of cases of myiasis have been previously reported in patients with a head and neck malignancy; most of these occurred in patients with primary or metastatic skin cancer. We report a case of massive Lucilia sericata myiasis in the neck of a 57-year-old...

Perineural spread of cutaneous squamous cell carcinoma along the great auricular nerve

April 28, 2015  |  Daniel Thomas Ginat, MD, MS; Diana Bolotin, MD, PhD; Alexander J. Langerman, MD

Although perineural tumor spread in the head and neck most commonly involves the cranial nerves, particularly the trigeminal and facial nerves, the spinal nerve branches can also be affected.

A case of solitary fibrous tumor arising from the palatine tonsil

March 2, 2015  |  Takeharu Kanazawa, MD, PhD; Kozue Kodama, MD; Mitsuhiro Nokubi, MD, PhD; Kazuo Gotsu, MD; Akihiro Shinnabe, MD; Masayo Hasegawa, MD; Gen Kusaka, MD, PhD; Yukiko Iino, MD, PhD

Abstract

Solitary fibrous tumor (SFT) is a distinctive, relatively uncommon soft-tissue neoplasm that usually arises from the pleura. It occurs at various sites; head and neck lesions are very rare. While most of these tumors have a benign course, a small number have malignant potential...

Glottic myxoma presenting as chronic dysphonia: A case report and review of the literature

January 19, 2015  |  Christopher G. Tang, MD; Daniel L. Monin, MD; Balaram Puligandla, MD; Raul M. Cruz, MD

Abstract

Myxomas of the vocal fold are rare benign tumors often presenting with chronic dysphonia and less frequently with airway obstruction. The current consensus is that all laryngeal myxomas should be totally excised with clear margins to prevent recurrences. The recommendation for...

A case of myoepithelioma mimicking a parotid cyst

January 19, 2015  |  Haldun Onuralp Kamburoglu, MD, FEBOPRAS; Aycan U. Kayikcioglu, MD; Cigdem Himmetoglu, MD

Abstract

Myoepithelioma is an uncommon tumor of the myoepithelial cells that is considered to represent a distinct category of tumor by the World Health Organization. It accounts for less than 1% of all tumors that develop in the salivary glands. We describe the case of a 35-year-old...

Laryngeal inflammatory myofibroblastic tumor

December 19, 2014  |  Fábio M. Girardi, MD, MSc; Ciro W. Fontana, MD; Ricardo G. Kroef, MD; Marinez B. Barra, MD; Felipe O. Detanico, MD; Nilton T. Herter, MD

Inflammatory myofibroblastic tumor seldom involves the larynx, as only about 50 to 60 cases have been described in the literature. Even though these tumors are often not aggressive, they have the potential for invasion and local recurrence. We describe the case of a 27-year-old man who was...

Submental nodular fasciitis: Report of an unusual case

October 18, 2014  |  Jiun Fong Thong, MRCS(Eng); Tiong Yong Tan, FRCR(UK); Shi Wang, FRCPA(UK); Paul Mok, FRCS(Glasg); David Loke, FRCS(Edin)

Abstract

A 30-year-old woman presented for evaluation of a hard, enlarging, submental mass that was fixed to the underlying mandible. Fine-needle aspiration cytology initially led to a diagnosis of pleomorphic adenoma, which was unusual given the superficial location of the lesion on...

Giant-cell tumor of the tendon sheath in the external auditory canal

October 18, 2014  |  Margherita Trani, MD; Massimo Zanni, MD; Paolo Gambelli, MD

Abstract

Giant-cell tumor of the tendon sheath (GCTTS) and pigmented villonodular synovitis belong to the same type of benign proliferative lesions originating in the synovia that usually affect the joints, bursae, and tendon sheaths. They frequently involve the hands, knees, ankles,...

Paragangliomas of the head and neck: Imaging assessment

August 28, 2014  |  Alejandro Zuluaga, MD; Daniel Ocazionez, MD; Roy Riascos, MD; Enrique Palacios, MD; Carlos S. Restrepo, MD

Abstract

Paragangliomas are uncommon tumors that arise from the parasympathetic neuroectodermal ganglionic cells and have been described in numerous anatomic locations, most commonly in the abdomen. Head and neck paragangliomas are classified into carotid body (most common), vagal, and...

Angiolipoleiomyoma located in the earlobe

July 14, 2014  |  Sirin Yasar, MD; Zehra Asiran Serdar, MD; Fatih Goktay, MD; Burcu Barutcugil, MD; Selvinaz Ozkara, MD; Pelin Demirturk, MD

Abstract

Angiolipoleiomyoma (ALLM) is a solid tumor that is mostly derived from muscle tissue. It is often located in the kidneys of patients with tuberous sclerosis; ALLMs located outside the kidneys are very rare. Among the rare presentations are cutaneous ALLMs, which manifest as 1-...

Ossifying fibromyxoid tumor metastatic to the thyroid: A case report and review of the literature

June 9, 2014  |  Ricardo R. Lastra, MD; Jason G. Newman, MD; John S. Brooks, MD; Jui-Han Huang, MD, PhD

Abstract

Ossifying fibromyxoid tumors are rare soft-tissue neoplasms, usually with an indolent course. However, atypical/malignant variants have been described, showing either local recurrence after complete excision or metastasis to the lungs, mediastinum, adrenals, or soft tissue. We...

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