Ramucirumab in second‑line advanced colorectal cancer therapy: A study on therapeutic outcomes and hepatic sinusoidal platelet aggregation.

The present study investigated the role of ramucirumab (RAM) in treating liver metastases (LMs) as a second-line or salvage treatment in patients with advanced CRC. Of the 36 patients, 21 (58%) received RAM plus folinic acid, fluorouracil and irinotecan (FOLFIRI) as second-line treatment, whereas 15 (42%) received it in a salvage setting. The median overall survival time was 23 months [95% confidence interval (CI), 12-34 months] for those in the second-line treatment group and 8 months (95% CI, 5-19 months) for those in the salvage treatment group.

Benefit of Continuation of Low-Dose Imatinib for Gastrointestinal Stromal Tumors despite Adverse Events with Regular-Dose Imatinib.

Tyrosine kinase inhibitors (TKIs) such as imatinib improve the prognosis of patients with gastrointestinal stromal tumors (GISTs). However, treatment options for GISTs are still limited, and the continuation of TKIs is difficult due to adverse events in some cases. The effectiveness of low-dose imatinib is unclear.

[Incidence of Catheter-Related Thrombosis in Patients with Long-Term Indwelling Central Venous Port Who Received Chemotherapies for Unresectable Advanced Digestive Cancers].

Background: Most patients with unresectable advanced digestive cancers require placement of a fully implantable venous access port to facilitate safe delivery of anti-cancer drugs. Anti-VEGF therapies are commonly used even though they increase the risk of thrombosis. The objective of this study was to assess the incidence of radiologically confirmed catheter-related thrombosis(CRT)in patients with advanced digestive cancers.

The relationship between peripheral neuropathy and efficacy in second-line chemotherapy for unresectable advanced gastric cancer: a prospective observational multicenter study protocol (IVY).

Background: Paclitaxel is used in second-line conventional chemotherapies to manage patients with unresectable advanced gastric cancer (GC). Paclitaxel-induced peripheral neuropathy is a known adverse event leading to treatment discontinuation. Additionally, oxaliplatin which causes irreversible peripheral neuropathy is now commonly used in first-line chemotherapy for advanced GC in Japan.

[Introduction].

Time has come when oncology has met immunology. Immune checkpoint inhibitors(ICIs)are being approved as standard cancer treatments, day by day. ICIs, however, have serious immune-related adverse events(irAEs)in a diverse manner, requiring the establishment of team-approach system to manage irAEs.

Clinical outcomes of women with ovarian metastases of colorectal cancer treated with oophorectomy with respect to their somatic mutation profiles.

We clarified the clinical prevalence of ovarian metastases from colorectal cancers (CRCs) in 296 female patients with CRC and evaluated clinical outcomes with relation to their mutational profiles, such as BRAF/KRAS mutation and microsatellite instability (MSI) status. The female CRCs were categorised into three subsets: CRCs with ovarian metastases [6.4% ( 19), 5-year overall survival (OS) = 24.