The impact of immune-related adverse events on survival outcomes in a racially diverse population, with a focus on non-Hispanic Black patients.

Introduction: The development of immune-related adverse events (irAEs) has been associated with improved survival outcomes in non-small cell lung cancer (NSCLC). However, this association's extent across race and ethnicity remains uncertain. We evaluated the association between the development of irAEs and treatment outcomes across racially diverse groups treated at a safety net hospital.

Site-Specific Modification of Native IgGs with Flexible Drug-Load.

Homogeneous, site-specifically conjugated antibodies have shown to result in antibody-drug conjugates (ADCs) with improved efficacy and tolerability compared to stochastically conjugated ADCs. However, precisely controlling the drug load as well as attaching multiple payload moieties to the antibody remains challenging. Here, we demonstrate the simple and direct modification of native IgG-antibodies at the residue glutamine 295 (Q295) without the need for any protein engineering with flexible drug-to-antibody ratios of one or multiple payloads.

Phase 3 Trial of Cabozantinib to Treat Advanced Neuroendocrine Tumors.

Background: Treatment options for patients with advanced neuroendocrine tumors are limited. The efficacy of cabozantinib in the treatment of previously treated, progressive extrapancreatic or pancreatic neuroendocrine tumors is unclear.

Methods: We enrolled two independent cohorts of patients - those with extrapancreatic neuroendocrine tumors and those with pancreatic neuroendocrine tumors - who had received peptide receptor radionuclide therapy or targeted therapy or both.

Diagnosis and Management of Parathyroid Carcinoma.

Parathyroid carcinoma (PC) is a rare malignancy, often characterized by the unregulated secretion of parathyroid hormone. The sequelae of severe hypercalcemia together with direct complications from tumor dissemination in patients with advanced disease are usually fatal. Due to its rarity, formal studies to guide the diagnosis and management of parathyroid carcinoma are lacking.