April 17, 2013 Lin Chang, MD; Yi Zixiang, MD; Fang Zheming, MD; Lin Gongbiao, MD; Li Zhichun, MD; Zhang Rong, MD; Zhou Aidong, MD; Lan Shuzhan, MD
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Abstract
We retrospectively reviewed the cases of 27 patients who experienced intraoperative bleeding during resection of a large (Fisch type III or IV) juvenile nasopharyngeal angiofibroma (JNA). Of this group, 16 patients had a type III JNA and 11 had a type IV tumor. The degree of hemorrhaging during excision of these JNAs varied greatly among individual patients. The amount of blood lost ranged from 200 to 5,000 ml (mean: 1,800) in the type III cases and from 700 to 8,000 ml (mean: 2,850) in the type IV cases. In 5 of these cases, both intraoperative observations and imaging data suggested that an important factor in the blood loss was damage to the pterygoid venous plexus (PVP). The PVP communicates with the cavernous sinus, ophthalmic vein, maxillary vein, and facial vein; no valve exists between these veins. In patients with a large JNA, the PVP is usually compressed by or adherent to the tumor. When a PVP is seriously damaged during removal of a JNA, hemorrhaging can be very profuse. Therefore, a suitable surgical approach and appropriate hemostatic procedures should be used to prevent or manage PVP hemorrhage as effectively as possible. We also describe in greater detail 5 typical cases of JNA excision that did (n = 3) and did not (n = 2) involve PVP damage.
April 17, 2013 Magdalena Chirila, MD, PhD; Liliana Rogojan, MD
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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 Jae Hoon Lee, MD
article
Moderate posterior epistaxis can be avoided if the posterior septal branch of the sphenopalatine artery is accounted for when extending the natural ostium inferiorly to a distance greater than approximately 5 mm.
April 17, 2013 Samar Pal Singh Yadav, MS(ORL); Joginder Singh Gulia, MS(ORL); Anita Hooda, MDS(Prosthodontics); Ajoy Kumar Khaowas, MS
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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 Jae Hoon Lee, MD
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Most nasal cavity polyps develop from the mucosa of the anterior ethmoid sinus, the contact areas of the uncinate process, and the middle turbinates.
April 17, 2013 Eun Sun Jung, MD, PhD; Suk-Woo Yang, MD, PhD; Ji-Hong Kim, MD; Soo Whan Kim, MD, PhD
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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.
March 24, 2013 Jinsu Choi, MD; Bosung Kim, MD
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Extrahepatic metastasis is a major independent predictor of a poor prognosis in patients with HCC.
March 24, 2013 Gisele da Silva Dalben, DDS, MSc; Vivian Patricia S. Vargas, DDS; Bruno A. Barbosa, MSc; Marcia R. Gomide, PhD; Alberto Consolaro, PhD
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Abstract
We report the case of a 9-year-old girl who presented with a complaint of a malodorous bloody discharge from the left naris. The patient had previously undergone a complete repair of left-sided cleft lip and palate. Clinical examination revealed hyperplasia of the nasal mucosa on the left side. X-ray examination of the nasal cavity demonstrated a radiopaque structure that resembled a tooth and a radiopaque mass similar to an odontoma that was adherent to the root of the suspected tooth. With the patient under general anesthesia, the structure was removed. On gross inspection, the structure was identified as a tooth with a rhinolith attached to the surface of its root. Microscopic examination revealed normal dentin and pulp tissue. A nonspecific inflammatory infiltrate was observed around the rhinolith, and areas of regular and irregular mineralization were seen. Some mineralized areas exhibited melanin-like brownish pigmentation. Areas of mucus with deposits of mineral salts were also observed. Rare cases of an intranasal tooth associated with a rhinolith have been described in the literature. We believe that this case represents only the second published report of an intranasal tooth associated with a rhinolith in a patient with cleft lip and palate.
March 24, 2013 Rodrigo Bayon, MD; Sandra K. Banas, MD; Barry L. Wenig, MD, MPH
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Abstract
Although carcinoma of the breast has a propensity toward distant metastasis, metastasis to the head and neck is uncommon. Most patients with metastasis to the head and neck region present with cervical lymphadenopathy; however, spread to the upper aerodigestive tract has been described previously. We present a case of a patient found to have a pedunculated mass in her right piriform sinus. When she swallowed, the mass would completely prolapse into the esophagus and cause symptoms. Subsequent workup revealed widespread metastatic disease, for which the patient was treated with chemoradiotherapy. Microlaryngoscopy with excision of the mass was performed for palliation of her dysphagia, and a diagnosis of metastatic breast carcinoma was obtained. The patient healed well from the excision and went on to be treated for the metastatic breast cancer. To our knowledge, our report represents the first case of metastatic breast carcinoma presenting as severe dysphagia.
March 24, 2013 Mark E. Fons, DO; David Poetker, MD; Paul E. Wakely Jr., MD
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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
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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 Dewey A. Christmas, MD; Joseph P. Mirante, MD, FACS; Eiji Yanagisawa, MD, FACS
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The empty nose syndrome usually is defined by excessive loss of normal nasal tissue and loss of anatomic landmarks, which results in a widely patent airway with excessive crusting (ozena) and easy nasal bleeding and dryness of the nasal mucosa. Functional endoscopic sinus surgery for chronic sinus disease has diminished the possibility of the difficult empty nose.
