Mutational Landscape and Actionable Target Rates on Advanced Stage Refractory Cancer Patients: A Multicenter Chilean Experience.

Major advances in sequencing technologies and targeted therapies have accelerated the incorporation of oncology into the era of precision medicine and "biomarker-driven" treatments. However, the impact of this approach on the everyday clinic has yet to be determined. Most precision oncology reports are based on developed countries and usually involve metastatic, hard-to-treat or incurable cancer patients.

False-Positive 18F-Prostate-Specific Membrane Antigen-1007 PET/CT Caused by Hepatic Multifocal Inflammatory Foci.

A 68-year-old man with history of treated prostate cancer was referred to 68Ga-prostate-specific membrane antigen (PSMA)-11 PET/CT imaging. Moderate bone involvement was observed, with a normal liver tracer uptake. Bone biopsy confirmed metastases of prostate cancer.

The clinical impact of using complex molecular profiling strategies in routine oncology practice.

Molecular profiling and functional assessment of signalling pathways of advanced solid tumours are becoming increasingly available. However, their clinical utility in guiding patients' treatment remains unknown. Here, we assessed whether molecular profiling helps physicians in therapeutic decision making by analysing the molecular profiles of 1057 advanced cancer patient samples after failing at least one standard of care treatment using a combination of next-generation sequencing (NGS), immunohistochemistry (IHC) and other specific tests.

Gastrointestinal neuroendocrine tumor with unresectable liver metastases: an example of multimodal therapeutic approach.

Gastrointestinal neuroendocrine tumors (NET) frequently present with unresectable hepatic metastases, which poses a barrier for curative treatment. Resection of the primary tumor and subsequent orthotopic liver transplantation (OLT) has been proposed as a treatment approach but available data in this regard is limited. We present a clinical case of an otherwise asymptomatic 44-yo man complaining of abdominal pain and dyspepsia that was diagnosed of a 10 cm duodenal tumor with multiple hepatic metastases.

Acquired and inherited risk factors for developing venous thromboembolism in cancer patients receiving adjuvant chemotherapy: a prospective trial.

Background: Acquired and inherited risk factors for venous thromboembolism (VTE) and the incidence of symptomatic VTE were investigated in patients on adjuvant chemotherapy for breast or gastrointestinal cancer (GI).

Patients And Methods: In a prospective observational study (January 2003 and February 2006), 199 GI (82 women/117 men; age range, 26-84 years) and 182 breast (180 women/2 men; age range, 29-85 years) cancer patients were enrolled and followed-up for symptomatic VTE during adjuvant chemotherapy. The effect of acquired (i.