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Introduction: Systemic nocardiosis is an infectious disease that is rarely associated with mediastinal lymph nodes., Case Report: We report the case of a 72-year-old male patient treated with a high dose of oral corticosteroids for rheumatoid polyarthritis. This patient presented with rapid overall deterioration associated with mediastinal lymph nodes. Endobronchial ultrasound enabled us to establish a diagnosis of systemic nocardiosis. The patient recovered after having received suitable antibiotic treatment for four months., Conclusion: This work reports on a rare clinical presentation of systemic nocardiosis associated with mediastinal lymphadenopathies and highlights the key role of endobronchial ultrasound in diagnosing mediastinal lymph nodes, especially in differential diagnosis for lung cancer., (Copyright © 2022 SPLF. Published by Elsevier Masson SAS. All rights reserved.)

Introduction: The EOLE cohort aimed to describe, in routine clinical practice, the characteristics and management of patients receiving bevacizumab in combination with first-line metastatic chemotherapy for advanced metastatic or recurrent non squamous non-small cell lung cancer (nsNSCLC), as well as its efficacy and safety., Methods: A total of 423 patients were enrolled in this prospective, national, multicenter study. Data were collected every 3 months over an 18-month period., Results: Amongst the 407 patients analyzed (mean age 60±10 years, male 68%, ECOG-PS≤1 88%, smokers or former smokers 87%, cardiovascular comorbidities 40%), all except for 2 patients received bevacizumab (7.5 or 15mg/kg/3 weeks in 99% of patients) in combination with doublet chemotherapy. A total of 160 (60%) patients who completed induction received bevacizumab maintenance therapy. Median progression-free survival was 6.9 months (95% CI=[6.0-7.5]). Median overall survival (12.8 months [10.4-14.7]) was longer in patients with ECOG-PS≤1 (14.4 months [12.3-15.9] versus 4.9 months [3.4-8.3] if ECOG-PS=2). A total of 131 (32%) patients experienced at least one serious adverse event (SAE), and 51 (12%) at least one bevacizumab-related SAE., Conclusion: EOLE confirms the efficacy and safety of bevacizumab in aNSCLC patients, in current medical practice., (Copyright © 2016 SPLF. Published by Elsevier Masson SAS. All rights reserved.)

Use of erythropoietin (EPO) for chemotherapy-induced anemia and biphosphonates (BP) for bone metastasis has increased steadily. However, there are no guidelines on their use in many situations such as non small cell lung carcinoma (NSCLC), which frequently alters quality of life markedly. Therefore, a multicentric survey was designed to assess the treatment of anemia and bone metastasis in chemotherapy-treated patients with non-small-cell lung carcinoma. Nine representative centers of the oncology working party of the French respiratory society (Groupe d'Oncologie de la Société de Pneumologie de Langue Française) participated. Inclusion criteria were stage IV NSCLC and at least one course of chemotherapy in the last 3 months. A total of 148 and 50 patients (pts) were included in the anemia and bone metastasis surveys, respectively. Anemia was present in 60.8% of patients, and was not treated in 75%; 15 patients received EPO (10.1%). Independent predictors of EPO use were presence of anemia-related symptoms, hemoglobin level, age and center: the rate of prescription in patients with anemia varied from 13 to 73% between centers. BP were administered in 38% of patients with bone metastasis. Independent predictors of BP use were calcium serum level, pain, and center with a rate of prescription ranging from 0 to 80% between centers. This study reveals that, in France, most patients with anemia are not treated, EPO being seldom prescribed. The use of both EPO and BP is highly variable between centers. Guidelines on the use of these supportive treatments could help improve the care for lung cancer patients receiving chemotherapy.

Definition: Carcinomatous lymphangitis is a radioclinical entity accounting for about 8% of all cases of lung metastasis defined as the presence of tumoral cells in lymph vessels and lung interstitium., Diagnosis: Biopsy specimens or bronchial brushings obtained by fibroendoscopy or bronchioalveolar lavage fluid usually reveal adenocarcinoma., Practical Management: In clinical practice, the patient presents with dyspnea and non-specific infiltration on the chest x-ray. The clinical situation worsens rapidly. Millimetric CT-scan shows highly suggestive polygonal images in the subpleural area. Respiratory function tests may be helpful for the differential diagnosis, particularly in difficult cases, showing a mixed ventilation disorder without altered carbon monoxide diffusion and hypoxemia at rest without hypercapnia., Search for the Primary Cancer: Primary lesions must be identified for specific treatment. Pathology findings help guide the search. Despite the highly unfavorable prognosis (median survival = 3 months), etiological treatment when possible can improve quality of life and possibly survival. Symptomatic treatment is indicated and must be adapted to each individual case.

We report a case of multisystemic sarcoidosis with adenopathy, skin and respiratory involvements, which have a prolonged evolution. After 3 years with corticosteroid and synthetic antimalarial drugs treatment, the patient have a new skin and pseudo-tumoral pulmonary development, which have a spontaneous regression. Few month later, he developed a malignant lymphoma.

We report a case of actinomycosis presenting with both a thigh abscess and a pulmonary lesion. Diagnosis was obtained by biopsy of this abscess, showing sulfur granules and further identification of Actinomyces israelii together with Actinobacillus actinomycetemcomitans in culture. Furthermore. Actinomyces israelii was isolated from bronchial secretions.

Second neoplasms following chemotherapy and radiotherapy for Hodgkin's disease have been extensively described, including acute myeloblastic leukemia, non Hodgkin's lymphomas and various solid tumors. We report malignant pleural mesothelioma occurring 17 years after mantle radiotherapy and MOPP chemotherapy for Hodgkin's disease. According to Cahan's criteria, this mesothelioma may be considered as treatment-related. Fourteen similar cases have been previously published. Post-radiation mesothelioma might be characterised by limited stage at diagnosis and might be surgically removed at presentation.