Disentangling Sources of Momentum Fluctuations in Xe+Xe and Pb+Pb Collisions with the ATLAS Detector.

High-energy nuclear collisions create a quark-gluon plasma, whose initial condition and subsequent expansion vary from event to event, impacting the distribution of the eventwise average transverse momentum [P([p_{T}])]. Disentangling the contributions from fluctuations in the nuclear overlap size (geometrical component) and other sources at a fixed size (intrinsic component) remains a challenge. This problem is addressed by measuring the mean, variance, and skewness of P([p_{T}]) in ^{208}Pb+^{208}Pb and ^{129}Xe+^{129}Xe collisions at sqrt[s_{NN}]=5.

Oligometastatic Disease Is Not an Absolute Contraindication to Pelvic Exenteration in Selected Patients With Locally Recurrent Rectal Cancer.

Background: The treatment of locally recurrent rectal cancer has evolved dramatically in recent decades. As the boundaries of exenterative surgery continue to be pushed, one of the unanswered and controversial questions is the role of radical salvage surgery for locally recurrent rectal cancer in the setting of oligometastatic disease.

Objective: To investigate the impact of synchronous or previously treated distant metastases on survival following pelvic exenteration for locally recurrent rectal cancer.

A Novel Crosslinking Approach for Biomanufacturing of a Collagen-Based Skin Dermal Template.

Third-degree burns result in extensive damage to the skin's epidermal and dermal layers, with limited treatment options available. Currently, xenogeneic collagen-based skin grafts are used as scaffolds to integrate into the wound bed and provide a template for neodermis formation. Existing commercial products like Integra dermal templates rely on a time-consuming and variable dehydrothermal (DHT) crosslinking process.

Intracerebral Solitary Fibrous Tumor in Collision With Metastatic Colonic Adenocarcinoma.

A collision tumor is a rare neoplastic lesion consisting of two or more coexisting, distinct cell line entities. In this report, we present the case of a 56-year-old male patient with a history of colon cancer who presented to the emergency room with visual deficits that had started about eight months earlier. An ophthalmologic examination reported left homonymous hemianopsia, prompting a brain MRI, which showed a right posterior temporal extra-axial mass concerning intracerebral metastatic colon cancer, in consideration of patient history.