Clinical outcomes and mortality in patients with atrial fibrillation and recently diagnosed lung cancer in oncology outpatient settings.

Introduction: Our aim was to investigate the prevalence of atrial fibrillation (AF) and recently diagnosed lung cancer in the outpatient oncology clinic and to describe the clinical profile, management and outcomes of this population.

Methods: Among 6984 patients visited at the outpatient oncology clinics attending lung cancer patients in five university hospitals from 2017 to 2019, all consecutive subjects with recently diagnosed (<1 year) disease and AF were retrospectively selected and events in follow up were registered.

Results: A total of 269 patients (3.

Evaluation of Nutritional Interventions in the Care Plan for Cancer Patients: The NOA Project.

The NOA (Oncological Nutrition in Andalusia) project analyses the degree of integration and areas of improvement in implementing nutritional support in the care plans of cancer patients in Andalusia. The aim was to analyse nutritional interventions for better care of cancer patients and for the improvement of the management of malnutrition in cancer. A prospective evaluation of the implementation of two areas of improvement in nutrition was conducted in three hospitals.

Primary intracranial malignant peripheral nerve sheath tumour responding to chemotherapy.

Malignant peripheral nerve sheath tumours (MPNST) are a rare variety of soft tissue sarcomas (STS) arising from major peripheral nerve branches and typically located in the lower extremity, chest wall or the retroperitoneum. It is a biologically aggressive neoplasm for which the treatment of choice is surgery, but usually requires a multimodality approach, having been generally labelled as chemoresistant. We present a case of MPNST located intracranially with a good response to chemotherapy.

Role of transforming growth factor beta in cancer microenvironment.

Transforming growth factor Beta (TGF-Beta) family members are polypeptidic cytokines with pleiotropic physiological properties. In relation to cancer, TGF-Beta exerts a dual tumour-suppressive and oncogenic effect, which is largely dependent on microenvironment stimuli. After activation of TGF-Beta signalling, two pathways can be activated: the canonical one through the mammalian Smad family or the non-canonical one activating, among others, the cellular mitogen-activated protein kinase (MAPK) signalling downstream, which interacts with Smad signalling.