Male patients in the sixth decade seem to have higher risk for KS. Smoking rate was almost as high. Local therapy might be sufficient in most of the patients. However, we may also consider systemic chemotherapy for selected patients, including vincristine, bleomycin and doxorubicin.

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Nephrotic syndrome may occur in malignancies like Hodgkin Disease and other solid tumors due to glomerulonephritis, amyloidosis or other causes. However, it is rare in peritoneal mesothelioma. We report a 42-year old female patient with peritoneal mesothelioma and nephrotic syndrome together with a review of literature (Tab.

Objective: Osteopontin (OPN), a phosphorylated sialoprotein, has been shown to overexpress in a variety of cancers and to contribute tumor progression and metastasis by increasing cell migration and adhesion. In the current study, we aimed to investigate the prognostic and predictive role of OPN in patients with advanced gastric cancer. Methods: A total of 42 consecutive chemonaive patients with advanced gastric cancer and 29 healthy controls were included. The patients were treated with a modified DCF regimen. The blood samples were obtained before each chemotherapy cycle from the patients and once from the healthy controls. The plasma OPN measured by ELISA. Results: The overall response and disease stabilization rates were 25% and 72%, respectively. The median serum OPN level of the patient group was significantly higher compared to healthy controls (176.9 ng/ml (range: 41.5 -521.4) vs 64.3 ng/ml (range 42.1-105.3 ng/ml), p<0.0001).The median overall survival time was 7.0 ± 1.1 (95% CI: 4.9–9.2) months and 1- year overall survival rate was %20.8. The patients who respond to mDCF had lower plasma OPN levels than the nonresponder ones (110.7±29.3 ng/mL, 211.9±24.4 ng/mL respectively, p=0.002). The performance status and the plasma OPN levels were found to be significant factors for overall survival in the multivariate analysis (p=0.004 and 0.016, respectively). Conclusion: The serum OPN seems to be a novel significant prognostic and predictive factor in patients with advanced gastric cancer whom treated with DCF regimen.

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