Prognostic value of GLIM criteria including systemic inflammation in patients with advanced cancer.

An assessment of systemic inflammation and nutritional status may form the basis of a framework to examine the prognostic value of cachexia in patients with advanced cancer. The objective of the study was to examine the prognostic value of GLIM criteria, including body mass index (BMI), weight loss (WL) and systemic inflammation (mGPS), in advanced cancer patients. Three criteria were examined in a combined cohort of patients with advanced cancer and their relationship with survival was examined using Cox regression methods.

Tissue-engineered patient-derived osteosarcoma models dissecting tumour-bone interactions.

Osteosarcoma is the most common malignant bone tumor, primarily affecting children and young adults. For these young patients, the current treatment options for osteosarcoma impose considerable constraints on daily life with significant morbidity and a low survival rate. Despite ongoing research efforts, the 5-year survival rate of first-diagnosed patients without metastases has not changed in the past four decades.

Frailty and the Survival Outcomes of Patients With Laryngeal Squamous Cell Cancer.

Background: Frailty increases the risk of mortality in the head and neck cancer population. This study examines the association between frailty and survival outcomes in patients with laryngeal squamous cell cancer (LSCC).

Method: Retrospective data collection from patients in the West of Scotland diagnosed with LSCC between 2014 and 2020.

Humanized In Vivo Bone Tissue Engineering: In Vitro Preculture Conditions Control the Structural, Cellular, and Matrix Composition of Humanized Bone Organs.

Bone tissue engineering (BTE) has long sought to elucidate the key factors controlling human/humanized bone formation for regenerative medicine and disease modeling applications, yet with no definitive answers due to the high number and co-dependency of parameters. This study aims to clarify the relative impacts of in vitro biomimetic 'preculture composition' and 'preculture duration' before in vivo implantation as key criteria for the optimization of BTE design. These parameters are directly related to in vitro osteogenic differentiation (OD) and mineralization and are being investigated across different osteoprogenitor-loaded biomaterials, specifically fibrous calcium phosphate-polycaprolactone (CaP-mPCL) scaffolds and gelatin methacryloyl (GelMA) hydrogels.