A Case Report of Aggressive Chronic Rhinosinusitis with Nasal Polyps Mimicking Sinonasal Malignancy.

INTRODUCTION: Cases of extensive nasal polyps rarely occur and may mimic more aggressive lesions of the nose and paranasal sinuses. A case of extensive nasal polyposis with unusually aggressive behavior and its management is presented. PRESENTATION OF CASE: A 27-year-old male patient visited the emergency department of a tertiary center, complaining of recurrent episodes of epistaxis. The patient presented with a large polypoid lesion protruding from the right nostril and producing asymmetry of the face. Diagnostic imaging illustrated a lesion of the right maxillary sinus producing excessive bone remodeling and extension into neighboring structures in every direction. Fine limits were noted, however, with no invasive characteristics. Biopsy under local anesthesia was performed, showing findings consistent with nonspecific inflammation. Open surgery through a lateral rhinotomy under general anesthesia was performed, and the mass was readily mobilized and removed. No macroscopic invasion of neighboring structures was noted. Permanent histology confirmed the diagnosis of nasal polyposis. Postoperative follow-up has shown no evidence of recurrence after 12 months. CONCLUSION: Nasal polyps do not typically expand in an aggressive manner, producing bone resorption or extending into neighboring structures. However, nasal polyposis should be included in the differential diagnosis of nasal tumors with such behavior.

Severe Chronic Upper Airway Disease (SCUAD) in children. Definition issues and requirements.

OBJECTIVES: Upper airway diseases are extremely common, and a significant proportion of patients are not adequately controlled by contemporary treatment algorithms. The term SCUAD (Severe Chronic Upper Airway Disease) has been previously introduced to describe such cases. However, this term has not been adequately focused on children. METHODS: This study aims to address the necessity of the term, as well as further details specifically for children. For this purpose, a review was performed of the current literature, with specific focus on issues regarding SCUAD in children. RESULTS: Paediatric SCUAD represents a heterogeneous group of patients and has significant clinical and socioeconomic implications. Relevant literature is generally lacking and questions regarding definition and pathogenesis remain unanswered. CONCLUSIONS: Accurate definition and acknowledgement of paediatric SCUAD cases may lead to better design of future clinical and molecular research protocols. This may provide improved understanding of the underlying disease processes, more accurate data regarding socioeconomic burden, and, above all, more successful treatment and prevention strategies.

Treating medullary thyroid carcinoma in a tertiary center. Current trends and review of the literature.

OBJECTIVES: We present the clinical outcome and long-term survival in patients with medullary thyroid carcinoma treated in a tertiary center. A thorough review of published series and current therapeutic approaches is also addressed. STUDY DESIGN: A retrospective review. SETTING: An Academic Tertiary center. SUBJECTS/METHODS: An analysis of oncologic outcomes from 25 patients treated in our department for medullary thyroid carcinoma is performed, together with a comparison of relevant studies over the literature. RESULTS: The incidence of patients alive free of disease and the 5-year survival rate has been noticed to be slightly higher than the rate reported in most series. CONCLUSIONS: Total thyroidectomy and neck dissection remains the gold standard in the treatment of medullary thyroid carcinoma. Early diagnosis and aggressive surgical treatment lead to lower rates of recurrence and invasiveness. Tyrosine-kinase inhibitor, especially vantetanib, appears to be a promising target for treatment.

Knowledge of primary care doctors about laryngopharyngeal reflux disease.

OBJECTIVES: Many patients with reflux disease present with atypical symptoms (globus pharyngeus, constant throat clearing, chronic cough, hoarseness, catarrh, dysphagia, halitosis, choking episodes, or asthma-like symptoms) due to laryngopharyngeal reflux (LPR). Because such patients can be easily misdiagnosed, doctors in primary care should be aware of LPR and its proper treatment. This study aimed to determine whether doctors working in the primary care setting are aware of the atypical manifestations of reflux and the differences in treatment between LPR and gastroesophageal reflux disease (GERD). METHODOLOGY: This study was conducted among primary care doctors referring to the Ear, Nose, and Throat department of Karditsa (Greece) General Hospital. A questionnaire regarding the clinical manifestation and treatment of GERD and LPR was supplied to 60 doctors working in the primary care setting of Karditsa prefecture. RESULTS: Fifty-one doctors returned the questionnaire. Twenty-three (45%) were acquainted with the entity of LPR and 8 (15.7%) were acquainted with the Reflux Symptom Index (RSI). The most common symptoms, for which proton pump inhibitors (PPIs) were prescribed, were: heartburn (76.5%), heartburn combined with other symptoms (17.6%), halitosis (1.96%), hoarseness (1.96%), and choking episodes (1.96%). Most of the surveyed doctors prescribed PPIs for fewer than 12 weeks (92%), once daily (70.6%), and preferably in the morning (50%). Forty-seven (92%) provided advice regarding lifestyle modifications. CONCLUSION: The majority of surveyed doctors were unaware of LPR or the RSI. More awareness is required in the primary care setting to recognize LPR early and treat it properly.

Rhabdomyoma of the pyriform sinus: case report and review of the literature.

OBJECTIVE: Adult rhabdomyoma is a rare benign tumour that arises from skeletal muscle. It is mostly found in the head and neck region, and it should be included in the differential diagnosis of benign lesions. METHODS: A 62-year-old man presented with dysphagia, and flexible endoscopy revealed a submucosal mass obliterating the right pyriform sinus. Computed tomography imaging revealed that the mass was hyperattenuated and extended from the right pyriform sinus to the true vocal cord. The mass was excised transorally under general anesthesia with a carbon dioxide laser. Microscopically, the tumour demonstrated features of adult-type rhabdomyoma. RESULTS: One year after surgery, the patient had no signs of recurrence. CONCLUSIONS: Rhabdomyoma is a rare neoplasm of the pyriform sinus. This entity should be considered in the differential diagnosis of tumours in this region.