Immunotherapy is becoming a standard of care for many cancers. Immune-checkpoint inhibitors (ICI) can generate immune-related adverse events. Interstitial lung disease (ILD) has been identified as a rare but potentially severe event.Between December 2015 and April 2016, we conducted a retrospective study in centres experienced in ICI use. We report the main features of ICI-ILD with a focus on clinical presentation, radiological patterns and therapeutic strategies.We identified 64 (3.5%) out of 1826 cancer patients with ICI-ILD. Patients mainly received programmed cell death-1 inhibitors. ILD usually occurred in males, and former or current smokers, with a median age of 59 years. We observed 65.6% grade 2/3 severity, 9.4% grade 4 severity and 9.4% fatal ILD. The median (range) time from initiation of immunotherapy to ILD was 2.3 (0.2−27.4) months. Onset tended to occur earlier in lung cancer versus melanoma: median 2.1 and 5.2 months, respectively ( p=0.02). Ground-glass opacities (81.3%) were the predominant lesions, followed by consolidations (53.1%). Organising pneumonia (23.4%) and hypersensitivity pneumonitis (15.6%) were the most common patterns. Overall survival at 6 months was 58.1% (95% CI 37.7-73.8%).ICI-ILD often occurs early and displays suggestive radiological features. As there is no clearly identified risk factor, oncologists need to diagnose and adequately treat this adverse event.This article has supplementary material available from

Immunotherapy medications that target programmed death 1 protein (PD-1) and programmed death-ligand 1 (PD-L1), such as nivolumab, pembrolizumab, and atezolizumab, are currently used in the first- or second-line treatment of non-small cell lung cancers, among other indications. However, these agents are associated with immune-related side effects, the most common of which are endocrinopathies, colitis, hepatitis, and interstitial pneumonitis. In contrast, coronary toxicities are rarely reported and remain poorly understood. Here, we describe the case of a patient who developed an acute coronary syndrome when treated with nivolumab as second-line therapy for metastatic pulmonary adenocarcinoma. A review of the literature, the French pharmacovigilance registry, and the World Health Organization pharmacovigilance database led to the identification of four cases of patients with coronary manifestations attributable to anti-PD1 immunotherapy (with no reported cases of patients undergoing anti-PD-L1 immunotherapy), which we describe herein. The potential mechanisms causing adverse coronary reactions to this type of therapy, which is used to treat lung cancer as well as other solid and hematological neoplastic diseases, are also discussed.

No abstract

Resumen Introducción: entre las ventajas de la lactancia materna (LM) se incluye su papel protector ante infecciones respiratorias (IR).Objetivos: describir el patrón de LM de una (IC 95%: 2,(7)(8)(9)(10)(11)(12)19) si la LM exclusiva dura menos de un mes, por 9,8 (IC 95%: 4,[6][7][8][9][10][11][12][13][14][15][16][17][18][19][20][21][22][23]66) si dura entre 30 y 60 días y por 3,4 (IC 95%: 1,19) 9,8 (CI 95%: 4,[6][7][8][9][10][11][12][13][14][15][16][17][18][19][20][21][22][23][4][5][6][7][8][9]19)