Case Series: Cemiplimab and Nivolumab Immunotherapy as Promising Treatment in Advanced or Metastatic Cutaneous Squamous Cell Carcinoma.

Cutaneous squamous cell carcinoma (CSCC) is the second most common skin cancer. Surgery is usually curative; however, some locally advanced or metastatic CSCC may be unresectable. Current novel therapeutic options with immune checkpoint inhibition (ICI) of programmed-death receptor 1 (PD-1) such as cemiplimab and nivolumab have demonstrated promising and sustained results with good tolerability in patients with CSCC.

Acanthosis Nigricans in a Patient with Urothelial Carcinoma Treated with PD-L1 Inhibitor Avelumab, and Secondary Adrenal Insufficiency.

Acanthosis nigricans (AN) describes hyperkeratotic and hyperpigmented skin changes and its pathophysiology is linked to the activation of epidermal growth factor receptors. Current literature shows that AN is most commonly diagnosed at the time of the underlying pathology, which may occur under benign or malignant conditions. This case presentation demonstrates the occurrence of AN in a patient following the diagnosis of urothelial carcinoma and ongoing treatment with PD-L1 inhibitor immunotherapy.

[Associations of the MicroRNA-143/145 Polymorphisms with Cardiovascular Risk Factors and the Severity of Coronary Heart Disease].

Objective To explore the possible effects of the microRNA(miR)-143/145 polymorphisms on cardiovascular risk factors and the severity of coronary heart disease(CHD) in Chinese Han people. Methods Polymerase chain reaction-restriction fragment length polymorphism analysis was employed to identify the genotypes of the rs353292 and rs4705343 polymorphisms for 380 patients with CHD and 163 CHD-free controls. The physiological and biochemical parameters between the genotypes were compared in the CHD patients and in controls,and the incidence of myocardial infarction(MI) was also compared between the genotypes in the CHD patients.