[Management of laryngeal hemangioma in adults: a case report]. / Eriskinlerde larengeal hemanjiyoma yaklasim: Olgu sunumu.

Hemangiomas are the most common vascular tumors mostly (60%) seen in the head-neck region. Head-neck hemangiomas are seen frequently in the oral cavity, rarely in the larynx. Adult laryngeal hemangiomas are rare and often seen in the supraglottic region, therefore causing dysphagia/dysphonia. We presented two-cases with laryngeal hemangioma, discussed the diagnosis, treatment and follow-up of adult cavernous hemangiomas. A forty-one-year-old female patient applied to hospital with hoarseness and breathing difficulty lasting for three years. A cavernous hemangioma located on laryngeal surface of the epiglottis was excised through a transoral endoscopic approach. The patient had no symptoms after the operation but on the postoperative 34th month follow-up she was admitted to our clinic again because of difficulty during swallowing. Relapsed hemangioma was diagnosed and reoperated by open surgery (laryngofissure). After reoperation the patient had symptomatic relief in three months and videolaryngoscopic examination showed granulation tissue. The patient's regular follow-up was continued. A forty-year-old female other patient was applied to hospital with hoarseness and swallowing difficulty worsening in three months. Hemangioma located in the postcricoid area with extensive to hypopharynx-esophagus junction was diagnosed. The location of the lesion in imaging techniques was evaluated with the thoracic surgery and gastroenterology department and we decided not to do any operation and follow-up patient by considering the severity of symptoms, location of lesion and complications of operation.

Association of the tumor necrosis factor-alpha -308 G/A polymorphism with nasal polyposis.

Nasal polyposis (NP) is a chronic inflammatory disease in which several molecular and cellular interactions play important roles. Tumor necrosis factor-alpha (TNF-alpha) is a major pro-inflammatory cytokine with a key role in immune inflammatory responses in NP. Altered levels of TNF-alpha, which may occur due to polymorphisms in the TNF-alpha promoter region, may also be associated with NP susceptibility. Given these facts, we investigated the possible association of the TNF-alpha -308 G/A single nucleotide polymorphism (SNP) with NP. In this study, 97 consecutive adult patients with NP and 95 age- and gender-matched controls were recruited. For identification of SNP, restriction fragment length polymorphism analysis after polymerase chain reaction was carried out. The NP group had a significantly higher rate of polymorphism compared to controls (p = 0.015). Logistic regression analysis revealed that the presence of the TNF-alpha -308 G/A SNP is an independent risk factor for NP development (OR, 3.68; CI, 1.27-10.7; p = 0.016). The presence of a mutation failed to influence disease severity on the basis of resistance to medical and/or surgical treatment. This study suggests a possible linkage of a SNP in the TNF-alpha promoter with NP. These results need to be confirmed with multicentre studies for more precise interpretation and corroborative studies for investigating the influence of polymorphism on transcriptional activity.

Sensorineural hearing loss in pseudoexfoliation.

BACKGROUND: Pseudoexfoliation (PEX), which affects anterior segment structures, is thought to be a systemic disorder. The purpose of this study was to determine the possible relation between PEX and sensorineural hearing loss. METHODS: The study group included 51 patients with PEX and 22 controls without PEX. The patients and controls underwent complete ophthalmic and otorhinolaryngologic examinations. Hearing levels were evaluated with audio-tympanogram battery in all cases, and pure-tone audiogram hearing levels were classified into 6 groups. RESULTS: The mean age of PEX subjects was 67.5 years. All patients had PEX in at least one eye. Seventeen eyes had no evidence of PEX syndrome or glaucoma, 14 eyes had PEX but no glaucoma, and 71 eyes had both PEX and glaucoma. Thirty-four patients had bilateral PEX while 17 patients had unilateral PEX. One hundred and two ears of the 51 PEX patients and 44 ears of 22 controls were evaluated with pure-tone audiogram after otologic examination. In PEX patients 34/102 ears (33.3%) had normal hearing level, and 68 (66.7%) had hearing loss at various levels. The mean age of the control group was 61 years. In this group, 27/44 ears (61.4%) had no hearing loss, and 17 (38.6%) ears had hearing loss. There was a statistically significant difference between control and PEX subjects (p<0.01) in terms of hearing loss. INTERPRETATION: This study shows that sensorineural hearing loss appears to be associated with PEX.

Fibrous dysplasia in the retropharyngeal area.

More fibro-osseous lesions originate in the bones of the extremities than in the craniomaxillofacial bones, scapula, and ribs, which are rarely involved. Fibro-osseous lesions that decrease the quality of life should be treated surgically. We report the case of a fibro-osseous lesion that caused globus pharyngeus and dysphagia. We discuss the clinical, radiologic, and histopathologic features of this case as well as the removal of this unusual lesion by Doppler ultrasound-guided surgery. To the best of our knowledge, no other case of a fibro-osseous lesion in the retropharyngeal area has been reported in the literature.