Neoadjuvant chemotherapy has been extensively investigated in muscle-invasive bladder cancer. When taken together, the randomized controlled trials of neoadjuvant cisplatin-based combination chemotherapy demonstrate an improved survival over cystectomy alone. In addition, neoadjuvant chemotherapy can result in downstaging of primary tumors. As noted, a pT0 disease status at cystectomy is associated with a significant improvement in survival. A randomized controlled trial comparing neoadjuvant to adjuvant cisplatin-based chemotherapy shows that neither approach is superior. Finally, the ongoing EORTC/SWOG adjuvant chemotherapy trial, when completed, should add importantly to the literature concerning the role of systemic chemotherapy in muscle-invasive bladder cancer.
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http://dx.doi.org/10.1016/j.ucl.2005.03.001 | DOI Listing |
J Gastrointest Cancer
January 2025
Department of Radiotherapy and Radiation Oncology, Jena University Hospital, 07747, Jena, Germany.
Purpose: Synchronous esophageal (EC) and rectal carcinoma (RC) is a rare and challenging condition, particularly in curative-intended treatment. Especially locally advanced tumors may not be suitable for primary resection and require individual multimodal treatment. This review examines curative-intended management of synchronous EC and RC.
View Article and Find Full Text PDFZhongguo Fei Ai Za Zhi
November 2024
Department of Pulmonary Oncology, Tianjin Medical University Cancer Institute & Hospital, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin 300000, China.
Mesenchymal-epithelial transition factor (MET) gene mutation is a large class of mutations commonly seen in non-small cell lung cancer (NSCLC). MET mutation includes subtypes such as MET exon 14 skipping mutation (METex14m) and MET amplification (METamp). For advanced NSCLC with METex14m, Savolitinib has a high sensitivity as a member of tyrosine kinase inhibitors (TKIs).
View Article and Find Full Text PDFZhongguo Fei Ai Za Zhi
November 2024
Department of Thoracic Surgery, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Guangzhou 510000, China.
Lung cancer remains the most frequently diagnosed cancer and the leading cause of cancer-related death worldwide, with anaplastic lymphoma kinase (ALK) fusion mutations accounting for approximately 4%-9% of cases. In recent years, there are increasing clinical evidences suggesting that the combination of ALK inhibitors with surgical treatment holds significant potential for clinical application in resectable early and locally advanced non-small cell lung cancer (NSCLC) patients. This review aims to summarize the advances in neoadjuvant targeted therapy for ALK fusion positive NSCLC and discuss its advantages and challenges in clinical practice.
View Article and Find Full Text PDFBMJ Open
January 2025
Department of Medical Oncology, West China Hospital of Sichuan University, Chengdu, Sichuan, China
Introduction: Small-cell lung cancer (SCLC) is a highly malignant neuroendocrine tumour, and concurrent chemoradiotherapy is the current recommended treatment for limited-stage SCLC. However, the overall survival (OS) of patients with SCLC remains poor. Therefore, improving the survival of patients with SCLC and benefitting more patients are urgent clinical requirements.
View Article and Find Full Text PDFLung Cancer
January 2025
Lung Cancer Clinic, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India.
The peri-operative management of non-small cell lung cancer (NSCLC) in earlier stage disease has seen significant advances in recent years with the incorporation of immune checkpoint inhibitors and targeted therapy. However, many unanswered questions and challenges remain, including the application of clinical trial data to routine clinical practice. Recognising the unique demographic profile of Asian patients with NSCLC and heterogeneous healthcare systems, the Asian Thoracic Oncology Research Group (ATORG) convened a consensus meeting in Singapore on 26 April 2024 to discuss relevant issues spanning diagnostic testing to post-neoadjuvant treatment considerations and future directions.
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