Efficacy of axitinib in a US cohort of patients with programmed cell death protein 1-resistant mucosal melanoma.

Mucosal melanoma is a rare melanoma subtype, accounting for about 1% of all diagnosed melanomas. It is characterized by an aggressive phenotype with a poor prognosis and a low response rate to approved treatments. We retrospectively analyzed the clinical features, treatments, and outcomes of patients diagnosed with mucosal melanoma treated with axitinib ± anti-programmed cell death protein 1 (PD-1) therapy at a single US referral center between 2018 and 2021.

Small Bowel Obstruction and Appendicitis in Patient With Fitz-Hughes-Curtis Syndrome.

Fitz-Hughs-Curtis syndrome is a manifestation of pelvic inflammatory disease (PID) which begins with sexually transmitted organisms such as () and, less commonly . The infection is hypothesized to disseminate into the peritoneum via lymphatic, hematogenous, or ascending spread of the organisms. Progression of the disease can result in liver capsule inflammation (perihepatitis) and adhesion formation between organs.

Adaptive Dosing of Nivolumab + Ipilimumab Immunotherapy Based Upon Early, Interim Radiographic Assessment in Advanced Melanoma (The ADAPT-IT Study).

Purpose: Nivolumab + ipilimumab (nivo + ipi) is highly efficacious but has high toxicity. Standard treatment in advanced melanoma is four doses of nivo + ipi followed by nivo alone. Whether four doses of nivo + ipi are needed is unclear.

Enhancement of tight junctional barrier function by micronutrients: compound-specific effects on permeability and claudin composition.

Amid an increasing number of reports in the literature concerning epithelial barrier enhancement by various nutrient compounds, there has never been a study performing side-by-side comparisons of these agents in a single epithelial model. We compare five nutrient compounds (previously reported in various epithelial models to enhance barrier function) regarding their ability to increase transepithelial electrical resistance (R(t)) and decrease transepithelial mannitol permeability (J(m)) across LLC-PK₁ renal epithelial cell layers. The effects of these nutrients on the abundance of various tight junctional proteins are also compared.