Perioperative Chemotherapy or Preoperative Chemoradiotherapy in Esophageal Cancer.

Background: The best multimodal approach for resectable locally advanced esophageal adenocarcinoma is unclear. An important question is whether perioperative chemotherapy is preferable to preoperative chemoradiotherapy.

Methods: In this phase 3, multicenter, randomized trial, we assigned in a 1:1 ratio patients with resectable esophageal adenocarcinoma to receive perioperative chemotherapy with FLOT (fluorouracil, leucovorin, oxaliplatin, and docetaxel) plus surgery or preoperative chemoradiotherapy (radiotherapy at a dose of 41.

Fish as environmental sentinels for metal contaminants of human health concern in the Lower Mississippi River Basin.

Industrial expansion and population growth have lowered water quality, polluting aquatic ecosystems world-wide. Metal pollution in the rivers across the United States are a major health concern. The level of metal contamination in fish from the Lower Mississippi River Basin and their threat to public health were last evaluated 20 years ago.

Chronic postoperative inguinal pain (CPIP) after pediatric inguinal hernia repair-a retrospective analysis.

Background: Surgical treatment of inguinal hernias in children is one of the most common operative procedures worldwide. During surgery for inguinal hernias in adults, chronic pain develops in approximately 10% of all cases. In children, there has been limited research to determine whether they may also develop this chronic postsurgical inguinal pain (CPIP).

Search for CP-Violating Neutrino Nonstandard Interactions with the NOvA Experiment.

This Letter reports a search for charge-parity (CP) symmetry violating nonstandard interactions (NSI) of neutrinos with matter using the NOvA Experiment, and examines their effects on the determination of the standard oscillation parameters. Data from ν_{μ}(ν[over ¯]_{μ})→ν_{μ}(ν[over ¯]_{μ}) and ν_{μ}(ν[over ¯]_{μ})→ν_{e}(ν[over ¯]_{e}) oscillation channels are used to measure the effect of the NSI parameters ϵ_{eμ} and ϵ_{eτ}. With 90% CL the magnitudes of the NSI couplings are constrained to be |ϵ_{eμ}|≲0.