Novel characteristics for immunophenotype, FISH pattern and molecular cytogenetics in synovial sarcoma.

As a rare and highly aggressive soft tissue sarcoma, the new immunophenotype, atypical FISH pattern and relevant molecular cytogenetics of synovial sarcoma (SS) remain less known, although it is characteristically represented by a pathognomonic chromosomal translocation t (X; 18) (p11.2; q11.2).

Advances in lung cancer screening and early detection.

Lung cancer is associated with a heavy cancer-related burden in terms of patients' physical and mental health worldwide. Two randomized controlled trials, the US-National Lung Screening Trial (NLST) and Nederlands-Leuvens Longkanker Screenings Onderzoek (NELSON), indicated that low-dose CT (LDCT) screening results in a statistically significant decrease in mortality in patients with lung cancer, LDCT has become the standard approach for lung cancer screening. However, many issues in lung cancer screening remain unresolved, such as the screening criteria, high false-positive rate, and radiation exposure.

Toosendanin-induced apoptosis in colorectal cancer cells is associated with the κ-opioid receptor/β-catenin signaling axis.

Developing new drugs for killing colorectal cancer (CRC) cells is urgently needed. Here, we explored the antitumor effects of toosendanin (TSN) in CRC, as well as explored its antitumor mechanisms and direct targets. Cell proliferation and apoptosis were analyzed by CCK8, colony formation, real-time cell impedance and flow cytometry.

Chaetocin induces caspase-dependent apoptosis in ovarian cancer cells via the generation of reactive oxygen species.

Ovarian cancer (OC) is one of the most common types of cancer among women worldwide. The majority of patients with OC respond to current chemotherapy approaches initially; however, patients are likely to experience cancer recurrence and become resistant to the chemotherapy. Therefore, novel agents for the treatment of OC are urgently required.