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Spontaneous true aneurysm of the superficial temporal artery presenting as an asymptomatic forehead mass

September 21, 2015  |  Nenad Zivkovic, MD, PhD; Milan B. Jovanovic, MD, PhD; Marko Markovic, MD, PhD; Sanja Milenkovic, MD, PhD

Abstract

Superficial temporal artery aneurysms are rare; when they do occur, they are usually associated with head trauma. Spontaneous true aneurysms of the superficial temporal artery are extremely rare. They are classified as true aneurysms when all three layers of the vessel are...

Maxillary sinus angiomyolipoma: A case report and overview

July 21, 2015  |  Steven M. Weindling, MD; David M. Menke, MD; William E. Bolger, MD, FACS

Abstract

Otolaryngologists are called upon to evaluate and treat sinonasal masses discovered incidentally on imaging studies. Although common conditions such as sinonasal polyps and mucus retention cysts predominate, it is prudent practice to formulate a differential diagnosis to...

Cervical lipoblastoma: An uncommon presentation

July 21, 2015  |  Rohaizam Jaafar, MD; Tang Ing Ping, MS(ORL-HNS); Doris Evelyn Jong Yah Hui, MS(ORL-HNS); Mohammad Zulkarnaen Ahmad Narihan, MPath

Abstract

Lipoblastoma is extremely rare and mainly occurs in children younger than 3 years old. It is predominantly found in the extremities and trunk. Head and neck region occurrences are rare; only 4 such cases involving patients who presented with stridor have been previously...

Giant Stensen duct calculus

April 28, 2015  |  Wen-Sen Lai, MD; Jih-Chin Lee, MD; Yueng-Hsiang Chu, PhD; Ying-Nan Chang, MD

A sialolith in the anterior third of a Stensen duct usually can be extracted in a minimally invasive manner via trans-oral sialolithotomy to avoid the morbidity associated with a sialadenectomy.

Bilateral keratin horns arising from the tympanic membranes: A case report

February 2, 2015  |  Chu Qin Phua, MRCS, DOHNS; Vikas Malik, FRCS(ORL-HNS); Patrick Zaid Sheehan, FRCS(ORL)

Abstract

A keratin horn is a horn-like projection composed of dense keratotic material. It usually arises in sun-exposed areas of the body. It can be derived from a variety of underlying benign, premalignant, or malignant epidermal lesions. Risk factors associated with malignant change...

Salivary gland choristoma of the middle ear

February 2, 2015  |  Shubin Chen, MD; Yongxin Li, MD

Abstract

Salivary gland choristoma of the middle ear is a rare entity. It is believed to be a developmental abnormality that may be associated with anomalies of adjacent structures. We describe the case of a 6-year-old girl who had a salivary gland choristoma in the middle ear that was...

IgG4-related disease of the thyroid: A consideration in the differential diagnosis of an expanding thyroid mass

January 19, 2015  |  Irina Chaikhoutdinov, MD; Eelam Adil, MD, MBA; Michael D.F. Goldenberg, BA, MA; Henry Crist, MD

Riedel thyroiditis is a rare inflammatory process associated with IgG4; it involves the thyroid and surrounding cervical tissue, and it is associated with various forms of systemic fibrosis.

Unusual presentation of a midline neck mass

January 19, 2015  |  Yann-Fuu Kou, MD; Gopi Shah, MD, MPH; Ronald Mitchell, MD; Larry L. Myers, MD

Venous malformations are usually visible at birth, although deeper lesions may have normal overlying skin or a bluish discoloration. They grow proportionately with the child and can expand in adulthood.

Acute exacerbation of Hashimoto thyroiditis mimicking anaplastic carcinoma of the thyroid: A complicated case

December 19, 2014  |  Hiroaki Kanaya, MD; Wataru Konno, MD; Satoru Fukami, MD; Hideki Hirabayashi, MD; Shin-ichi Haruna, MD

The fibrous variant of Hashimoto thyroiditis is uncommon, accounting for approximately 10% of all cases of Hashimoto thyroiditis. We report a case of this variant that behaved like a malignant neoplasm. The patient was a 69-year-old man who presented with a right-sided anterior neck mass that...

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...

Osteoma of the middle ear

October 18, 2014  |  Tsung-Shun Chang, MD; Wen-Sen Lai, MD; Chao-Yin Kuo, MD; Chih-Hung Wang, MD, PhD

Management of middle ear osteoma can be complicated when the round window is obliterated. Therefore, the patient should be informed about what to expect prior to surgery.

Salivary gland choristoma of the middle ear

October 18, 2014  |  Paolo Fois, MD; Anna Lisa Giannuzzi, MD; Carlo Terenzio Paties, MD; Maurizio Falcioni, MD

Abstract

Choristoma of the middle ear is a rare condition characterized by the presence of normal salivary gland tissue in the middle ear space. Salivary gland choristomas are benign lesions that are frequently associated with ossicular chain and facial nerve anomalies. Total surgical...

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