Pretreatment serum levels of matrix metalloproteinase-9 and vascular endothelial growth factor in non-small-cell lung cancer.

BACKGROUND: Matrix metalloproteinase (MMP)-9 and vascular endothelial growth factor (VEGF) are two proteins involved in angiogenesis. In the present study we investigated the association of pretreatment MMP-9 and VEGF serum levels with clinicopathological parameters and outcome in patients with non-small-cell lung cancer (NSCLC). PATIENTS AND METHODS: From February 1998 to October 1999, pretreatment serum levels of MMP-9 and VEGF were analysed in 118 patients with enzyme-linked immunoassays. At diagnosis 50 patients (42%) were staged as early disease (I/II), 27 patients (23%) as locally advanced (IIIA/IIIB), and 41 patients (35%) had metastatic disease (IV). In 72 of the 118 patients tumours were resected and 46 patients received combination chemotherapy with gemcitabine and vinorelbine. RESULTS: The median survival of all 118 patients was 602 days. The 72 patients who had undergone surgery had a median survival of 972 days and the 46 patients who were treated with chemotherapy had a median survival of 298 days (P <0.001). Resected patients with stage I/II disease and an MMP-9 serum level

Hand-foot syndrome associated with short infusions of combination chemotherapy with gemcitabine and vinorelbine.

The hand-foot syndrome (palmar-plantar erythrodysesthesia) is a side-effect which is associated with several cytotoxic agents (e.g. 5-fluorouracil, UFT, capecitabine, cytarabine, doxorubicin, liposomal-encapsulated doxorubicin). An association with a prolonged infusion of high doses of vinorelbine has also been described. To date a hand-foot syndrome after gemcitabine or short infusions of vinorelbine has not been reported before. The patient described here had a non-small-cell lung cancer stage IIIB disease and developed a hand-foot syndrome after short infusions of standard-dose chemotherapy of a combination with gemcitabine and vinorelbine.