[D-CBP study: Evaluation of lung cancer management times]. / Étude D-CBP : Évaluation des délais de prise en charge du cancer broncho- pulmonaire au sein du service de Pneumologie et d'Oncologie Thoracique du CHU de Caen.

INTRODUCTION: Lung cancer is the leading cause of cancer-related death. Delays may have an impact on patient survival. The objective of this study was to evaluate the diagnostic and therapeutic management times for patients admitted for lung cancer treatment in the Respiratory Department of CHU de Caen Normandie. MATERIALS AND METHODS: This is a retrospective, single-center and observational study, conducted on all patients treated for lung cancer from June 2017 to January 2018 in our department of pneumology in the Caen Normandie CHU. The main median times were investigated were: Global Time (abnormal imaging-treatment), Diagnosis time (abnormal imaging-diagnosis) and Treatment Time (diagnosis-treatment). RESULTS: One hundred and twenty-seven (127) patients were included. Median global time was 55.5 days [31,25; 393], median diagnosis time was 22 days [13; 49], and median treatment time was 24.5 days [12,25; 45]. DISCUSSION: Our treatment times are consistent with those previously published. Areas for improvement are being developed in accordance with the 2014-2019 cancer plan, in particularly the creation in our institution of a specific care pathway for patients with lung cancer.

[Interest of collapse therapy in pulmonary extensively drug-resistant tuberculosis]. / Intérêt de la collapsothérapie dans la tuberculose pulmonaire ultra-résistante.

Extensively drug-resistant (XDR) tuberculosis is rare in France. Treatment of XDR tuberculosis is difficult and therapeutic failures are frequent. Surgery is considered as one of the therapeutic options, but is of little use regarding its high morbi-mortality. We report successful treatment of a XDR tuberculosis case with a 21-month antibiotic regimen followed by a surgical collapse therapy because of persistence of a large cavity. No relapse was observed after five years. Surgery in the XDR tuberculosis treatment is discussed.

Current management approaches to portopulmonary hypertension.

Portopulmonary hypertension (PoPH) is a rare but life-threatening complication of portal hypertension that is characterised by proliferative changes in the pulmonary microvasculature indistinguishable from other forms of pulmonary arterial hypertension (PAH). Although PoPH is most commonly observed in the setting of cirrhosis, patients with non-cirrhotic portal hypertension are also at risk of developing the disorder. A definitive diagnosis requires invasive haemodynamic confirmation by right heart catheterisation and screening for PoPH should be routinely performed in all patients being considered for liver transplantation. Although severe PoPH is considered a contraindication to liver transplantation, there is now compelling data supporting the use of PAH-specific therapies with the aim of improving pulmonary haemodynamics to allow transplantation to be successfully performed. This review explores possible relevant aetiological factors and summarises current diagnostic and therapeutic approaches for PoPH patients.