Fibrolamellar hepatocellular carcinoma treated with chemotherapy and immunotherapy: a rare entity with unique characteristics.

We present the case of a 21-year-old male diagnosed with stage IV fibrolamellar hepatocellular carcinoma, studied by the Oncomine Comprehensive Assay genomic sequencing panel with the finding of the DNAJB1-PRKACA fusion and treated with a combination of chemotherapy and immunotherapy based on cisplatin, 5-fluorouracil, adriamycin and nivolumab.

Single-center analysis of a real-world cohort of patients with metastatic urothelial carcinoma evaluated by NGS: molecular landscape and efficacy of targeted therapies.

Purpose: To describe the molecular profile of a real-world cohort of patients with metastatic urothelial carcinoma (mUC) and to evaluate the benefit of next-generation sequencing (NGS) panels in guiding therapy in patients with mUC and the outcomes of DNA-matched treatments recommended by a multidisciplinary molecular tumor board (MMTB).

Methods: This was a single-center analysis of a real-world cohort of adult patients with mUC included in an ongoing trial that aimed to evaluate the clinical utility of NGS for solid tumors. Genomic analysis was performed for each patient, most of them using the Ion Torrent Oncomine Focus Assay.

KRAS mutations in pancreatic cancer: could we talk about a risk factor for the development of thromboembolic phenomena?

The oncogenic KRAS mutation is associated with increased tissue factor expression and thus hypercoagulability. In this regard, numerous studies published in the last decade have shown that KRAS mutations are an important risk factor for the development of thromboembolic phenomena in neoplasms of the digestive tract, such as colorectal cancer. On the other hand, some recently published studies suggest that KRAS mutations are also associated with an increased risk of developing thromboembolic phenomena in pancreatic cancer.