April 17, 2013 Magdalena Chirila, MD, PhD; Liliana Rogojan, MD
article
Abstract
Glomangioma is a painful, blue-red tumor that appears as a solitary encapsulated nodular mass, almost always on the skin. The first case of nasal glomangioma was reported in 1965. Since then, only 31 other cases have been reported in the literature. We present a new case of glomangioma of the nasal septum in a 61-year-old woman. The tumor was removed via an intranasal endoscopic excision. No recurrence was found at 3 years of follow-up. Our challenge was to distinguish the glomangioma from a true hemangiopericytoma and a paraganglioma.
April 17, 2013 Samar Pal Singh Yadav, MS(ORL); Joginder Singh Gulia, MS(ORL); Anita Hooda, MDS(Prosthodontics); Ajoy Kumar Khaowas, MS
article
Abstract
Osteoma of the nose is a slowly developing benign tumor with a reported incidence of 0.6% of all the osteomas of the nose and paranasal sinuses. It is asymptomatic in initial stages and is usually diagnosed when it causes nasal obstruction. Osteoma arising from the middle turbinate is very rare and only two cases have been previously reported. We report a giant middle turbinate measuring 36 x 35 x 20 mm which, to the best of our knowledge, is the largest reported osteoma arising from the middle turbinate.
April 17, 2013 Eun Sun Jung, MD, PhD; Suk-Woo Yang, MD, PhD; Ji-Hong Kim, MD; Soo Whan Kim, MD, PhD
article
Abstract
Sinonasal type hemangiopericytomas are very rare tumors, and are often called glomangiopericytoma. They are believed to be derived from perivascular modified smooth muscle cells. Their origin is similar to glomus tumors but some distinct differences exist. Glomangiopericytomas are indolent tumors and overall survival rates are higher after complete surgical excision. Recurrence rates are as high as 30%. We present a case of glomangiopericytoma which involves the orbital wall, noteworthy because such bone-dissolving glomangiopericytomas are extremely rare.
April 17, 2013 Wen-Sen Lai, MD; Jih-Chin Lee, MD; Chih-Hung Wang, MD, PhD; Yueng-Hsiang Chu, MD, PhD
article
Jugular foramen syndrome is characterized by unilateral paralysis of the glossopharyngeal, vagus, and accessory nerves, which emerge in a line from the medulla oblongata and then run at the lateral part of the jugular foramen, where they leave the posterior cranial fossa.
April 17, 2013 Ramanuj Sinha, MS, DNB; Saumik Das, MS, DNB; Pranabashish Banerjee, MS, MRCS; Atish Halder, DLO, MS; Mainak Dutta, MS
article
Abstract
Hibernomas are benign tumors made up of brown fat. They are rarely encountered in otolaryngologic clinical practice, as they are usually located in the interscapular area, axilla, thigh, mediastinum, and retroperitoneum. We report an extremely rare case of a very large hibernoma in a 45-year-old man who presented with a 4-year history of neck swelling. Radioimaging was suggestive of a mass in both parapharyngeal spaces; the lesion was more prominent on the left side. The mass extended from C2 into the retropharyngeal space and superior mediastinum. Fine-needle aspiration cytology failed to yield a diagnosis. On surgical exploration, a tumor measuring 17 x 16 x 5 cm was removed and sent for histopathologic examination. Light microscopy was suggestive of a hibernoma. Staining with oil red O confirmed the diagnosis. To the best of our knowledge, a large hibernoma with such massive extension has not been previously reported in the literature.
April 17, 2013 Lester D.R. Thompson, MD
March 24, 2013 Jeffrey Cheng, MD; Roberto Garcia, MD; Eric Smouha, MD
article
Abstract
We describe the case of a 22-year-old woman who presented with a slowly growing osseous lesion of the mastoid cortex. On computed tomography, the lesion was found to involve the mastoid cortex, with which it demonstrated similar attenuation. The indications for treatment in this case were the patient's sensation of a mass effect, the encroachment of the mass onto the external auditory meatus, and a cosmetic deformity. The tumor was removed in its entirety via a postauricular approach. Findings on histopathologic examination were consistent with a compact osteoma. Mastoid osteomas are rare, benign tumors. If their growth significantly occludes the meatus, they may cause cosmetic deformities, conductive hearing loss, and recurrent external ear infections. Several other osseous lesions of the temporal bone should be considered in the differential diagnosis. The etiology of mastoid osteomas is poorly understood. Surgical management can be undertaken with minimal postoperative morbidity.
March 24, 2013 Mark E. Fons, DO; David Poetker, MD; Paul E. Wakely Jr., MD
article
Abstract
Oncocytomas arising in the nasal cavity are quite rare. These entities more commonly occur in the major salivary glands, minor salivary glands, respiratory seromucinous glands, and endocrine organs. Very few cases of oncocytoma in the nasal cavity have been reported, with only 5 diagnosed as malignant. This article describes a case involving an 81-year-old man with a nasal oncocytoma that was completely resected with an endoscopic medial maxillectomy. The diagnostic rationale is discussed, along with a review of the literature.
February 25, 2013 Tanya Rogo, MD, FIDSA; Richard H. Schwartz, MD, FAAP
article
Abstract
We describe the case of a 5-year-old girl with a Pott puffy tumor on her forehead. Computed tomography confirmed frontal sinusitis and an epidural abscess. This case is unusual in that the patient's age at presentation was younger than the age when the frontal sinuses are believed to develop.
February 25, 2013 Gangadhara Somayaji, MS(ENT); Aroor Rajeshwary, MS(ENT); Sullia Ramesh, MDS; Sullia Dinesh, MDS
article
Abstract
We report a case of recurrent Pindborg tumor (calcifying epithelial odontogenic tumor) of the maxilla. The patient was a 34-year-old woman who had been previously diagnosed with Pindborg tumor and treated with curettage. She was subsequently referred to us for evaluation of nasal obstruction. Examination revealed the presence of a mass lesion in the right nasal cavity and right maxilla, which was identified as a recurrence of her earlier Pindborg tumor. The patient was treated with maxillectomy with orbital preservation. Pindborg tumor is a rare odontogenic tumor; when it does occur, it is more often seen in the mandible than in the maxilla. While this tumor is often treated with curettage alone, the aggressive nature of the recurrence in our patient necessitated radical surgery. We report this case to highlight the need to be suitably aggressive in treating these types of tumors in order to avoid recurrence.
February 25, 2013 Nadia Mohyuddin, MD; Karen Ferrer, MD; Urjeet Patel, MD, FACS
article
Abstract
We describe a case of primary malignant paraganglioma of the thyroid gland that was found in a 55-year-old woman who had undergone surgery for bilateral carotid body tumors. The paraganglioma was treated with a total thyroidectomy followed by radiation therapy, and the patient was disease-free after more than 2 years of follow-up. Malignant paragangliomas of the thyroid gland are extremely rare. The diagnosis of malignancy is based on histopathologic findings, tumor behavior, and metastasis. These tumors can be misdiagnosed as other types of thyroid malignancies, thus resulting in less than optimal treatment. A genetic etiology was suspected in our patient.
January 24, 2013 Ali Amirzadeh, MD; William Klaustermeyer, MD
article
Abstract
In most cases, the diagnostic evaluation of angioedema is challenging, as there are many possible etiologies. We report a case of an infiltrating lipoma of the tongue that masqueraded as angioedema. The patient, a 68-year-old man, presented with tongue swelling that had followed a waxing and waning course over a 6-month period. Physical examination showed a diffusely enlarged tongue with no discrete mass. A laboratory evaluation for angioedema was unremarkable. After the patient's condition did not respond to treatment with antihistamines and oral prednisone, a further workup was initiated. Magnetic resonance imaging of the neck and computed tomography of the oral cavity revealed only diffuse enlargement of the tongue. The patient underwent a tongue biopsy, which identified the cause of the swelling to be an infiltrating lipoma of the tongue. Clinicians should be aware that other causes of tongue swelling may mimic angioedema.
