Novel Therapies for Pancreatic Cancer.

Pancreatic adenocarcinoma (PDAC) unfortunately remains a highly fatal disease with a 5-year survival rate of only 11%. If surgical resection is not possible, systemic chemotherapy represents the standard-of-care approach to management. Combination chemotherapy regimens using fluorouracil (fluorouracil, oxaliplatin, leucovorin, and irinotecan; and fluorouracil, leucovorin, and oxaliplatin) or gemcitabine with albumin-bound paclitaxel have the potential to improve overall survival for patients with advanced disease.

Pulmonary Tumor Thrombotic Microangiopathy Caused by Esophageal Adenocarcinoma: A Case Report.

Pulmonary tumor thrombotic microangiopathy (PTTM ) is a rare condition of uncertain incidence given its likely underdiagnosis. PTTM has been described most frequently in association with gastric adenocarcinoma, but other primary malignancies have been identified. The prognosis of PTTM is very poor, and patients often die within days or weeks of diagnosis.

Outcomes of patients with metastatic pancreatic cancer who progress on first restaging imaging.

Background: Objective responses to first-line systemic chemotherapy in metastatic pancreatic cancer patients are seen in less than one third of cases. Unfortunately, a significant amount will have disease progression (PD) on their first restaging imaging. With patients' short life expectancy, it is crucial for clinicians to be prudent when deciding whom and when to treat.

Antibiotic use influences outcomes in advanced pancreatic adenocarcinoma patients.

Recent studies defined a potentially important role of the microbiome in modulating pancreatic ductal adenocarcinoma (PDAC) and responses to therapies. We hypothesized that antibiotic usage may predict outcomes in patients with PDAC. We retrospectively analyzed clinical data of patients with resectable or metastatic PDAC seen at MD Anderson Cancer from 2003 to 2017.

New Treatment Options for Advanced Biliary Tract Cancer.

The standard of care first-line therapy for patients with advanced biliary tract cancers eligible for treatment continues to be the combination of gemcitabine and cisplatin. Based on the promising results of a phase II study, an ongoing multi-institutional phase III study is assessing the benefit of adding nab-paclitaxel to the chemotherapy doublet, and appropriate patients should be considered for enrollment at participating centers. We would recommend early comprehensive genomic profiling of patients' tumors to identify potentially targetable aberrations with available therapies.

Pancreatic cancer.

Pancreatic cancer is a highly fatal disease with a 5-year survival rate of approximately 10% in the USA, and it is becoming an increasingly common cause of cancer mortality. Risk factors for developing pancreatic cancer include family history, obesity, type 2 diabetes, and tobacco use. Patients typically present with advanced disease due to lack of or vague symptoms when the cancer is still localised.

Modified gemcitabine plus nab-paclitaxel regimen in advanced pancreatic ductal adenocarcinoma.

Background: Gemcitabine (GEM) plus nab-paclitaxel (NabP) (GEM 1000 mg/m IV over 30 minutes + NabP 125 mg/m IV given days 1, 8, and 15 every 28 days) is one of the two standard of care combination therapies for metastatic pancreatic ductal adenocarcinoma (PDAC). Our cancer center has utilized GEM-NabP given every two-weeks due to tolerability and patient convenience. Here, we review the safety and efficacy of this modified regimen.

Dose-modified gemcitabine plus nab-paclitaxel front-line in advanced pancreatic ductal adenocarcinoma with baseline hyperbilirubinemia.

Background: Von Hoff demonstrated survival improvement with gemcitabine (GEM) + nab-paclitaxel (NabP) for metastatic pancreatic ductal adenocarcinoma (PDAC) compared to GEM alone. GEM + NabP resulted in a median overall survival (OS) and progression-free survival (PFS) of 8.5 and 5.

Multi-institutional retrospective analysis of FOLFIRI in patients with advanced biliary tract cancers.

Background: Gemcitabine plus platinum is the standard of care first-line treatment for advanced biliary tract cancers (BTC). There is no established second-line therapy, and retrospective reviews report median progression-free survival (PFS) less than 3 mo on second-line therapy. 5-Fluorouracil plus irinotecan (FOLFIRI) is a commonly used regimen in patients with BTC who have progressed on gemcitabine plus platinum, though there is a paucity of data regarding its efficacy in this population.

Modified FOLFIRINOX in pancreatic cancer patients Age 75 or older.

Background: Although FOLFIRINOX (5-Fluorouracil + leucovorin + irinotecan + oxaliplatin) is now the standard of care for patients (pts) with metastatic pancreatic cancer (PC) based on the 2011 study by Conroy et al. which demonstrated improved median overall survival (mOS), pts > 75 yrs old were excluded from this study. The purpose of this study was to assess the safety and efficacy of modified FOLFIRINOX (mFOLFIRINOX) in this population.

Publisher Correction: Demonstration of qubit operations below a rigorous fault tolerance threshold with gate set tomography.

This corrects the article DOI: 10.1038/ncomms14485.

Demonstration of qubit operations below a rigorous fault tolerance threshold with gate set tomography.

Quantum information processors promise fast algorithms for problems inaccessible to classical computers. But since qubits are noisy and error-prone, they will depend on fault-tolerant quantum error correction (FTQEC) to compute reliably. Quantum error correction can protect against general noise if-and only if-the error in each physical qubit operation is smaller than a certain threshold.