Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 2 de 2
Filtrar
Mais filtros








Base de dados
Intervalo de ano de publicação
1.
Mali Med ; 36(4): 39-43, 2021.
Artigo em Francês | MEDLINE | ID: mdl-38200716

RESUMO

PURPOSE: Report radiographic aspects and assess the contribution of computed tomography for the diagnosis and search for extension of bronchial carcinoid tumors. MATERIAL AND METHODS: This retrospective study included 9 patients with a bronchial carcinoid tumor during a four years period. In all patients, the exploration included standard chest radiography, computed tomography (CT) and abdominal ultrasonography. RESULTS: This series included three females and six males, mean age 25 years (age range 20-52 years). The average time between clinical symptoms and diagnosis was 24 months. The important signs were chest pain, dry cough and dyspnea in 7 cases, hemoptysis in 4 cases. Chest radiography has objectified a rounded opacity speculated in 4 cases, opacity systematized in 3 cases and an opaque lung in 2 cases. Computed tomography (CT) revealed an endobronchial process with a endobronchial budding in 5 cases, pneumonia systematized in 4 cases, collapse in 7 cases, a localized dilatation of bronchus in 2 cases, lymph node metastases in 4 cases. Bronchoscopy has the macroscopic diagnosis in all cases. All patients have surgical treatment, the lobectomy in 4 cases, pneumonectomy in 3 cases and bilobectomy in 2 cases. CONCLUSION: CT is indispensable for positive diagnosis, and topographic localization of extension of bronchial carcinoid tumors. The main contribution of CT compared with fibroscopy is to demonstrate exobronchial tumor development and upstream pulmonary complications.


BUT: Rapporter les aspects radiologiques et évaluer l'apport de la tomodensitométrie dans le diagnostic et le bilan d'extension des tumeurs carcinoïdes bronchiques. MATÉRIEL ET MÉTHODE: Etude rétrospective de 9 cas de tumeurs carcinoïdes bronchiques sur une période de 4 ans, portant sur les patients explorés dans le service de radiologie 20 Août, et opérés dans le service de chirurgie thoracique de CHU Ibn Rochd Casablanca. Tous les patients ont bénéficié de radiographies et d'une tomodensitométrie (TDM) thoraciques, ainsi une échographie abdominale. RÉSULTATS: Il s'agissait de 3 femmes et 6 hommes, la moyenne d'âge était de 25ans. Le délai moyen entre la symptomatologie clinique et le diagnostic était de 24 mois. Les signes révélateurs étaient des douleurs thoraciques, une toux sèche et une dyspnée dans 7 cas, une hémoptysie dans 4 cas. La radiographie thoracique a objectivé une opacité centrale arrondie spiculée dans 4 cas, opacité systématisée dans 3 cas et un poumon opaque dans 2 cas. La tomodensitométrie (TDM) thoracique a montré un processus tissulaire avec bourgeon endobronchique dans 5cas, une pneumopathie systématisé dans 4 cas, un collapsus dans 7 cas, une dilatation de bronches localisée dans 2 cas, des adénopathies médiastinales dans 4 cas. La bronchoscopie a permis le diagnostic macroscopique dans tous les cas. Tous les patients ont bénéficié d'un traitement chirurgical fait de lobectomie dans 4 cas, pneumectomie dans 3 cas et bilobectomie dans 2 cas. CONCLUSION: La TDM est indispensable pour le diagnostic positif topographique et dans le bilan d'extension pré-thérapeutique des tumeurs carcinoïdes bronchiques. Son apport principal par rapport à celui de la fibroscopie est de montrer leur éventuel développement exo-bronchique, et les complications pulmonaires d'aval.

2.
Rev Mal Respir ; 34(3): 253-256, 2017 Mar.
Artigo em Francês | MEDLINE | ID: mdl-28341128

RESUMO

INTRODUCTION: Surgical resection is usually performed for the treatment of endobronchial tumors. This case describes the use of endoscopic resection as an initial treatment, allowing to spare lung parenchyma. CASE REPORT: A patient was admitted to the emergency unit with right lower lobe pneumonia. A thoracic CT-scan and subsequent bronchoscopy revealed an intrabronchial tumor between the right main and intermediate bronchus. Biopsies were non-diagnostic and a PET-scanner did not find any abnormalities. Surgical resection was initially proposed but would have required a right upper lobectomy. The patient had stage 2 (moderate) chronic obstructive pulmonary disease (GOLD classification). Because of this, we decided to perform an endoscopic resection to obtain further histology and hopefully achieve total removal. Under conscious sedation, the resection by argon plasma coagulation with a flexible bronchoscope was realized without any complication. The histological diagnosis was a bronchial mucous gland adenoma. CONCLUSION: This case emphasizes the role of multidisciplinary discussion when considering suitability of local resection of tumors by an endobronchial procedure rather than a surgical resection.


Assuntos
Adenoma/diagnóstico , Brônquios/diagnóstico por imagem , Neoplasias Brônquicas/diagnóstico , Broncoscopia , Brônquios/patologia , Humanos , Masculino , Pessoa de Meia-Idade , Mucosa/diagnóstico por imagem , Mucosa/patologia
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA