Brain radiation necrosis treated with bevacizumab in a patient with advanced squamous cell lung carcinoma: A case report.

Brain radiation necrosis is a serious adverse effect of radiotherapy in patients with malignant brain metastases. There is currently no standard treatment for brain radiation necrosis; however, there are advantages to using bevacizumab. Nonetheless, due to the risk of severe bleeding when bevacizumab is used in patients with squamous cell lung carcinoma, relevant clinical studies are lacking; therefore, there is no clear conclusion on the use of bevacizumab to treat brain radiation necrosis in patients with squamous cell carcinoma of the lung with brain metastases.

Targeting non-coding RNAs to overcome osimertinib resistance in -mutated non-small cell lung cancer.

Osimertinib, a third-generation inhibitor of epidermal growth factor receptor (EGFR) tyrosine kinase, exhibits remarkable efficacy in prolonging the survival of patients with non-small cell lung cancer (NSCLC) carrying mutations, surpassing the efficacy of first- and second-generation EGFR tyrosine kinases. Nevertheless, the emergence of osimertinib resistance is inevitable, necessitating an investigation into the underlying mechanisms. Increasing evidence has revealed that non-coding RNAs (ncRNAs), including microRNAs, long ncRNAs, and circular RNAs, play a significant role in the development and progression of lung cancer.

Hypersensitivity reaction to nedaplatin: A case report and literature review.

Rationale: Although rare, systemic hypersensitivity reactions to nedaplatin chemotherapy arise rapidly and can be life-threatening. The causes are unclear, and multiple potential mechanisms exist. Here, we report a case of systemic hypersensitivity reaction to nedaplatin and review the literature to establish a recommended protocol.