A phase II trial of larotrectinib in tumors with NTRK fusions or extremes of NTRK mRNA overexpression identified by comprehensive genomic profiling.

Background: TRK-inhibitors have demonstrated efficacy across several cancers with NTRK fusions. Their activity in cancers with NTRK overexpression remains unclear.

Methods: This trial enrolled patients with advanced cancers harboring NTRK fusions or extreme mRNA overexpression, defined as NTRK1/2/3 expression by RNA profiling >5 SDs for a given cancer type.

Elective outpatient middle meningeal artery embolization for chronic subdural hematoma is safe.

Background: Middle meningeal artery embolization (MMAE) is a safe and effective treatment for chronic subdural hematoma (cSDH); however, the appropriate level of postoperative care is unknown.

Objective: To evaluate whether elective MMAE for cSDH could be safely performed in an outpatient setting.

Methods: This was a multicenter, retrospective study of patients with cSDH who underwent elective MMAE.

Virtual reality anatomy trainer turns teaching endobronchial ultrasound inside-out.

Background: Traditional approaches for learning anatomy for curvilinear endobronchial ultrasound (EBUS) require learners to mentally visualize structures relative to the position of the bronchoscope. Virtual reality (VR) can demonstrate anatomy from the perspective of bronchoscopic tools.

Research Question: Does the use of a VR anatomy trainer for teaching EBUS-associated anatomy improve procedural performance compared to traditional methods?

Study Design And Methods: In this randomized, cross-over study design, subjects studied EBUS-related anatomy during two sequential sessions using a VR trainer and a traditional modality (two-dimensional pictures (2D) or a three-dimensional model (3D)).

The influence of early childhood education and care on the relation between early-life social adversity and children's mental health in the environmental influences for Child Health Outcomes Program.

Early adversity increases risk for child mental health difficulties. Stressors in the home environment (e.g.