RESUMO
OPINION STATEMENT: Malignant pleural mesothelioma (MPM) is an aggressive asbestos-associated thoracic malignancy that is usually incurable. As demonstrated in the landmark MARS2 trial, surgical resection does not improve survival outcomes and its role in managing MPM is limited. Whilst platinum-pemetrexed chemotherapy in combination with bevacizumab was the standard first-line approach for unresectable disease, landmark phase 3 trials have now established the role of immune checkpoint inhibitors (CPIs) in the upfront management of unresectable disease: either nivolumab-ipilimumab or carboplatin-pemetrexed-pembrolizumab. Patient selection for optimal strategy remains an ongoing question. For relapsed disease novel genomic-based therapies targeting a range of aberrations including losses of the tumour suppressor genes BAP1, CDKN2A and NF2, are being evaluated. Nonetheless, the future of MPM therapeutics holds promise. Here we overview current treatment strategies in the management of MPM.
Assuntos
Neoplasias Pulmonares , Mesotelioma Maligno , Mesotelioma , Neoplasias Pleurais , Humanos , Mesotelioma/diagnóstico , Mesotelioma/etiologia , Mesotelioma/terapia , Pemetrexede/uso terapêutico , Neoplasias Pulmonares/patologia , Neoplasias Pleurais/diagnóstico , Neoplasias Pleurais/etiologia , Neoplasias Pleurais/terapia , Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversosRESUMO
Neurocognitive adverse events (NAEs) have been reported in up to 60% of patients on lorlatinib, a potent central nervous system-active ALK inhibitor. Manifestations may include psychotic, mood, speech, and cognitive symptoms. Current guidance recommends permanent discontinuation of lorlatinib in cases of grade IV NAEs. Here, we report a case of successful rechallenge of dose-reduced lorlatinib after recovery of grade IV psychosis in a patient with ALK-positive NSCLC.
RESUMO
Non-clear cell renal cell carcinoma (nccRCC) is an entity comprised of a heterogeneous constellation of RCC subtypes. Genomic profiling has broadened our understanding of molecular pathogenic mechanisms unique to individual nccRCC subtypes. To date, clinical trials evaluating the use of immunotherapies and targeted therapies have predominantly been conducted in patients with clear cell histology. A comprehensive review of the literature has been undertaken in order to describe molecular pathogenic mechanisms pertaining to each nccRCC subtype, and concisely summarise findings from therapeutic trials conducted in the nccRCC space.