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Il contributo investiga la natura dello spazio nudo, interrogando il carattere di necessità che rinnova ciclicamente la sua ricerca. Il tema è delineato attraverso sollecitazioni letterarie mentre osservazioni di evidenze figurative mettono a fuoco il problema dal punto di vista della configurazione spaziale. L’ipotesi che qui si persegue è quella di assimilare lo spazio nudo a uno spazio ‘originario’, esistente prima che usi stili o consuetudini lo mascherassero alla consapevolezza individuale e comunitaria. Per ritrovarlo si procede allora attraverso progressive sottrazioni che alternati- vamente elidono materia spazio e tempo, secondo un procedimento inverso alla costruzione delle sequenze architettoniche che hanno reso l’accesso allo spazio intimo complesso al punto da far perdere le tracce, non tanto del nucleo ricercato ma della ricerca stessa. Le successive stratificazioni si caricano allora del peso delle maschere che impediscono il riconoscimento delle identità personali, vincolando la libertà di movimento e l’emancipazione del pensiero. L’individuo oppresso da tale peso trasferisce l’ossessione della ricerca di sé nella domanda di uno spazio che possa rappresentare quel sé perduto e fare da tramite alla sua riscoperta. L’opera dell’architetto giapponese Terenobu Fujimori attesta la ‘contemporaneità’ del tema, dimostrando la sua percorribilità dal punto di vista della progettazione architettonica. Attraverso questo saggio si vuol dimostrare la centralità di un topic che, per quanto vasto e all’apparenza inafferrabile assume, specificamente in questo momento storico, carattere di necessità.

Alectinib, a highly selective inhibitor of anaplastic lymphoma kinase (ALK), has shown systemic and central nervous system (CNS) efficacy in the treatment of ALK-positive non-small-cell lung cancer (NSCLC). We investigated alectinib as compared with crizotinib in patients with previously untreated, advanced ALK-positive NSCLC, including those with asymptomatic CNS disease. In a randomized, open-label, phase 3 trial, we randomly assigned 303 patients with previously untreated, advanced ALK-positive NSCLC to receive either alectinib (600 mg twice daily) or crizotinib (250 mg twice daily). The primary end point was investigator-assessed progression-free survival. Secondary end points were independent review committee-assessed progression-free survival, time to CNS progression, objective response rate, and overall survival. During a median follow-up of 17.6 months (crizotinib) and 18.6 months (alectinib), an event of disease progression or death occurred in 62 of 152 patients (41%) in the alectinib group and 102 of 151 patients (68%) in the crizotinib group. The rate of investigator-assessed progression-free survival was significantly higher with alectinib than with crizotinib (12-month event-free survival rate, 68.4% [95% confidence interval (CI), 61.0 to 75.9] with alectinib vs. 48.7% [95% CI, 40.4 to 56.9] with crizotinib; hazard ratio for disease progression or death, 0.47 [95% CI, 0.34 to 0.65]; P

Background: Burnout in health care professionals could have serious negative consequences on quality of patient care, professional satisfaction and personal life. Our aim was to investigate the burnout prevalence, work and lifestyle factors potentially affecting burnout amongst European oncologists ≤40 (YOs).Methods: A survey was conducted using the validated Maslach Burnout Inventory (MBI) and additional questions exploring work/lifestyle factors. Statistical analyses were carried out to identify factors associated with burnout.Results: Total of 737 surveys (all ages) were collected from 41 European countries. Countries were divided into six regions. Results from 595 (81%) YOs were included (81% medical oncologists; 52% trainees, 62% women). Seventy-one percent of YOs showed evidence of burnout (burnout subdomains: depersonalization 50%; emotional exhaustion 45; low accomplishment 35%). Twenty-two percent requested support for burnout during training and 74% reported no hospital access to support services. Burnout rates were significantly different across Europe (P Conclusions: This is the largest burnout survey in European Young Oncologists. Burnout is common amongst YOs and rates vary across Europe. Achieving a good work/life balance, access to support services and adequate vacation time may reduce burnout levels. Raising awareness, support and interventional research are needed.

Gent gran; Nivolumab; Càncer de pulmó de cèl·lules no petites Anciano; Nivolumab; Cáncer de pulmón de células no pequeñas Elderly; Nivolumab; Non-small cell lung cancer Background CheckMate 171 (NCT02409368) is an open-label, multicentre, phase 2 trial of nivolumab in previously treated advanced squamous non-small cell lung cancer (NSCLC), conducted as part of a post-approval commitment to the European Medicines Agency (EMA). We report outcomes from this trial. Methods Patients with Eastern Cooperative Oncology Group performance status (ECOG PS) 0–2 and disease progression during/after ≥1 systemic treatment (≥1 being platinum-based chemotherapy) for advanced or metastatic disease were treated with nivolumab 3 mg/kg every 2 weeks until progression or unacceptable toxicity. The primary end-point was incidence of grade 3–4 treatment-related select adverse events (AEs). Other end-points included overall survival (OS) and safety. Results Of 811 patients treated, 103 had ECOG PS 2; 278 were aged ≥70 years and 125 were ≥75 years of age. Minimum follow-up was ~18 months. Safety was similar across populations; the most frequent grade 3–4 treatment-related select AEs in all treated patients were diarrhoea (1%), increased alanine aminotransferase (ALT, 1%), pneumonitis (0.7%), colitis (0.6%) and increased aspartate aminotransferase (AST, 0.5%). Median OS was similar in all treated patients and those aged ≥70 and ≥75: 10.0 months, 10.0 months and 11.2 months, respectively. Median OS was 5.2 months in patients with ECOG PS 2. Conclusion These results suggest that nivolumab is well tolerated and active in patients with advanced, relapsed squamous NSCLC, including the elderly, with OS outcomes consistent with phase 3 data. In patients with ECOG PS 2, nivolumab had similar tolerability, but outcomes were worse, as expected in this difficult-to-treat, poor prognosis population. Funded by Bristol-Myers Squibb.

In recent times, there has been much interest in the development of pharmacological kinase inhibitors that treat NSCLC. Furthermore, treatment options have been guided by the development of a wide panel of synthetic small molecule kinase inhibitors. Most of the molecules developed belong to the type I class of inhibitors that target the ATP-binding site in its active conformation. The high sequence similarity in the ATP-binding site among members of the kinase families often results in low selectivity and additional toxicities. Also, second mutations in the ATP-binding site, such as threonine to methionine at position 790, have been described as a mechanism of resistance to ATP-competitive kinase inhibitors. For these reasons, alternative drug development approaches targeting sites other than the ATP cleft are being pursued. The class III or allosteric inhibitors, which bind outside the ATP-binding site, have been shown to negatively modulate kinase activity.In this review, the authors discuss the most well-characterised allosteric inhibitors that have reached clinical development in NSCLC.Great progress has made in developing inhibitors with entirely new modes of action. That being said, it is important to highlight that despite their apparent simplicity, biochemical assays will remain at the core of drug discovery activities to better explore these new opportunities.

Despite better understanding of it's molecular biology, non-small cell lung cancer (NSCLC) remains a challenging disease to treat. Unfortunately, treatment options are still very limited and prognosis for advanced disease is poor. Immune surveillance plays a crucial role in a host's defence against tumour cells, and this is particular relevant for lung cancer due to it's high somatic mutational load, which increases the chances for the immune system to recognize cancer cells as 'non-self'. Novel immunotherapies are emerging as an effective treatment for this disease. In this review, we present the data on immune checkpoint inhibitors for NSCLC, describing their mechanism of action, data efficacy from recent clinical trials, and strategies to select patients more likely to benefit from these agents.