Efficacy and safety of single and double catheter intrathecal drug delivery systems in patients with refractory neck and abdominal cancer pain.

Intrathecal drug delivery systems (IDDS) is a crucial for treating refractory cancer pain, but their effectiveness in patients with pain across multiple spinal segments is limited by the localized spread of pain relief medication. Our team innovatively implanted double-catheter IDDS to manage pain related to neck and abdominal cancer. While this may represent a new solution, the efficacy, safety, and cost-effectiveness remain unclear.

Radiotherapy modulates tumor cell fate decisions: a review.

Cancer has always been a worldwide problem, and the application of radiotherapy has greatly improved the survival rate of cancer patients. Radiotherapy can modulate multiple cell fate decisions to kill tumor cells and achieve its therapeutic effect. With the development of radiotherapy technology, how to increase the killing effect of tumor cells and reduce the side effects on normal cells has become a new problem.

Alteration of RPL14 in squamous cell carcinomas and preneoplastic lesions of the esophagus.

Allelic loss on chromosome 3p occurs frequently in esophageal cancer. The human ribosomal protein L14 gene (RPL14) is located on chromosome 3p21.3.

Identification of a minimal deletion region on chromosome 5q in Chinese esophageal squamous cell carcinomas.

The existence of unknown tumor suppressor gene(s) other than the APC gene has been hinted on 5q for esophageal squamous cell carcinoma (ESCC). In order to define minimal deletion intervals on 5q in ESCC and investigate the potential tumor suppressor gene(s), 9 microsatellite markers scattering the region from 5q22 to 5q35 were chosen for loss of heterozygosity (LOH) analysis in 50 primary ESCC from northern China. The results showed that six cases presented coexistence of LOH for three consecutive adjacent chosen markers, suggesting a minimal deletion region covering approximately 272 kb located on 5q23 from D5S1384 to D5S1505.