Programmed cell death 1 receptor (PD-1) and its ligands constitute an inhibitory pathway to
mediate the mechanism of immune tolerance and provide immune homeostasis …

Testicular tumors are the most common tumors in adolescent and young men and germ cell
tumors (TGCTs) account for most of all testicular cancers. Increasing incidence of TGCTs …

Although many studies have addressed the prognostic value of programmed cell death-
ligand 1 (PD-L1) expression in lung cancer, the results remain controversial. A systematic …

Testicular cancer (TC) is the most common solid tumor among men aged between 15 and
40 years. TCs are highly aneuploid and the 12p isochromosome is the most frequent …

The associations between programmed cell death ligand 1 (PD-L1) and the prognosis of
various cancers have always been a research topic of considerable interest. However, the …

Objective Identify the prognostic value and investigate the association between programmed
cell death 1 (PDCD1) gene expression and immune infiltration in pan-cancer. Methods We …

Background Despite remarkable results with salvage standard-dose or high-dose
chemotherapy~ 15% of patients with relapsed germ-cell tumors (GCT) are incurable …

The prognostic value of programmed death-ligand 1 (PD-L1) in gastric cancer (GC) remains
controversial. To clarify this problem, we performed a meta-analysis of research studies …

Periodontitis is a disease caused by infection and immunological imbalance, which often
leads to the destruction of periodontal tissue. Programmed death protein 1 (PD-1) and its …

Testicular cancer is a curable cancer. The success of physicians in curing the disease is
underpinned by multidisciplinary advances. Cisplatin-based combination chemotherapy and …