2024 Hong Kong College of Obstetricians and Gynaecologists Guidelines for cervical cancer prevention and screening.

Primary prevention of cervical cancer is best achieved by vaccinating girls with a prophylactic human papillomavirus (HPV) vaccine. Despite the high efficacy of such vaccines, cervical cancer screening remains necessary because current vaccines do not offer full protection. Secondary prevention via cervical screening should target all women from age 25 years or at the onset of sexual activity, whichever occurs later, until age 64 years.

Incidental findings in research brain MRI: Definition, prevalence and ethical implications.

Radiological incidental findings (IFs) are previously undetected abnormalities which are unrelated to the original indication for imaging and are unexpectedly discovered. In brain magnetic resonance imaging (MRI), the prevalence of IFs is increasing. By reviewing the literature on IFs in brain MRI performed for research purposes and discussing ethical considerations of IFs, this paper provides an overview of brain IF research results and factors contributing to inconsistencies and considers how the consent process can be improved from an ethical perspective.

IL-8 and PI3K pathway influence the susceptibility of TRAIL-sensitive colorectal cancer cells to TRAIL-induced cell death.

Background: Tumour necrosis factor (TNF)-related apoptosis-inducing ligand (TRAIL) is an apoptosis inducer that exhibits an ideal therapeutic safety profile with less adverse effects than conventional chemotherapy. However, the occurrence of TRAIL resistance has been reported in various cancers including colorectal cancer (CRC). Substantial efforts have been channelled towards managing TRAIL resistance including identifying molecular targets.