ABSTRACT
INTRODUCTION: Sclerosing pneumocytoma is a benign and rare lung tumor affecting epithelial cells. In most cases, patients are asymptomatic and the diagnosis is made on an X ray or a CT scan performed for other enquiry. Sex ratio favors women. Epidemiological studies report that middle-aged Asian women are more frequently affected. Radiological investigations find a solitary nodule or a mass with peripheric localization. When performed, histological analysis shows a tumor composed of at least two of the four following architectures: papillary, sclerosing, hemangiomatous and solid, with two types of cells that can be round or cubic cells. CASES REPORT: We report two cases of multiple sclerosing pneumocytoma in two caucasien men. The first patient was asymptomatic, the second complain from moderate dyspnea. A wedge resection was performed in both, allowing diagnosis. Anatomopathology revealed respectively a predominant sclerosing and solid architecture and a sclerosing and papillary architecture. There was no progression of the other concomitant nodules after three years follow-up. CONCLUSION: Pneumocytoma is a benign, slow-growing tumor with good prognosis.
Subject(s)
Lung Neoplasms/pathology , Lung Neoplasms/surgery , Pulmonary Sclerosing Hemangioma/pathology , Pulmonary Sclerosing Hemangioma/surgery , Disease Progression , Humans , Lung Neoplasms/diagnosis , Male , Middle Aged , Neoplasm Staging , Pneumonectomy , Prognosis , Pulmonary Sclerosing Hemangioma/diagnosis , Radiography, Thoracic , Rare DiseasesABSTRACT
Parmi les tumeurs de la tête et du cou, le carcinome adénoïde kystique ne représenteque 1%. C'est la tumeur maligne la plus fréquente des glandes salivaires accessoires.Sa localisation dans la fosse nasale est exceptionnelle. Nous rapportons un cas de carcinome adénoïde kystique de la fosse nasale chez une patiente de 42 ans qui se présente pour une symptomatologie nasale. La tomodensitométrie objective un processus tissulaire de la fosse nasale droite, l'endoscopie montre une tumeur s'étendant au vestibule avec à la biopsie un carcinome adénoïde kystique. La prise en charge chirurgicale a consisté en une exérèse de la tumeur avec maxillectomie totale suivie d'une radiothérapie
Subject(s)
Carcinoma, Adenoid Cystic/diagnosis , Carcinoma, Adenoid Cystic/radiotherapy , Morocco , Nasal Cavity , Salivary GlandsABSTRACT
BACKGROUND: Eosinophilic pleural effusions are defined by an eosinophil count ≥10% in pleural fluid and represent approximately 10% of exudative pleural effusions. OBSERVATION: We report the first case of eosinophilic pleural effusion occurring due to lisinopril treatment. Improvement after drug discontinuation and recurrence after reintroduction indicated that lisinopril was responsible for the effusion. CONCLUSION: The main causes of eosinophilic pleural effusions are infections including tuberculosis, and malignancies. Drug-induced eosinophilic pleural effusions have only rarely been described, mainly caused by cardiovascular or neuropsychiatric medicines.
Subject(s)
Angiotensin-Converting Enzyme Inhibitors/adverse effects , Eosinophilia/chemically induced , Lisinopril/adverse effects , Pleurisy/chemically induced , Eosinophilia/complications , Female , Humans , Hypertension/drug therapy , Middle Aged , Pleural Effusion/chemically induced , Pleural Effusion/complications , Pleurisy/complicationsABSTRACT
PURPOSE: The objective of this study is to determine the results of functional endoscopic sinus surgeries (FESS) for chronic rhinosinusitis with polyps and assess the association between surgery and specific quality of life outcomes. MATERIALS AND METHODS: A prospective study was performed in a tertiary referral center. Fifty-eight patients affected by chronic rhinosinusitis with nasal polyposis underwent endoscopic sinus surgery from January 2011 to April 2013 and followed for 1 year. The rhinosinusitis disability index (RSDI), a validated disease-specific instrument, was used to quantify the patient's symptoms before and 12 months after surgery. RESULTS: A strongly statistically significant reduction was seen between the mean scores on RSDI before and after FESS [86.43 (IQR=16.10) versus 51.16 (IQR=18.95), Wilcoxon signed-rank test, p<0.0001]. In multiple regression model, only four preoperative characteristics predicted the outcomes. The high mucosal eosinophilia density was the most important preoperative predictor. CONCLUSIONS: There is evidence which supports the efficacy of FESS to improve long-term QOL outcomes in patients with CRS. The mucosal eosinophilia density and prior sinus surgery appeared to be the most predictive factors of surgical outcomes.
