Dual Roles for CXCL4 Chemokines and CXCR3 in Angiogenesis and Invasion of Pancreatic Cancer.

The CXCL4 paralog CXCL4L1 is a less studied chemokine that has been suggested to exert an antiangiogenic function. However, CXCL4L1 is also expressed in patient tumors, tumor cell lines, and murine xenografts, prompting a more detailed analysis of its role in cancer pathogenesis. We used genetic and antibody-based approaches to attenuate CXCL4L1 in models of pancreatic ductal adenocarcinoma (PDAC).

[Advanced endometrial carcinoma: primary debulking surgery or neoadjuvant chemotherapy?].

Endometrial cancers with peritoneal spread are stage IVB of FIGO classification. Their pattern is similar to that of ovarian cancer. Optimal debulking surgery and chemotherapy are predictor of better overall and disease free survival.

Optimal timing of interval debulking surgery in advanced ovarian cancer: yet to be defined?

Objectives: Interval debulking surgery (IDS) following neo-adjuvant chemotherapy (NAC) is a treatment option in advanced ovarian cancer. It is recommended to perform IDS early, after 3 cycles of NAC, but late IDS (after 6 cycles) may yield better results. Delaying IDS, however, harbours the risk of loosing the opportunity for debulking surgery.

[Anti-angiogenic treatment in the management of metastatic renal cell carcinoma].

Anti-angiogenic treatments have recently been incorporated as a milestone in the management of metastatic renal cell carcinoma. This retrospective study explores this new practice in 94 patients treated by sorafenib, bevacizumab or sunitinib in the department of oncology of CHU of Bordeaux in a 32 months period. The adverse effects reported are similar than those from prospective trials but for some different in frequency or severity.