High levels of CRP relate with advanced disease and poor prognosis of cancer patients. CRP serum levels were measured in 684 cancer patients who had undergone complete surgery or inoperable patients. Patients with inoperable tumors had significantly higher CRP levels (1.21 +/- 2.2 vs. 0.40 +/- 0.4 mg/dL; p < 0.0001). No association with gender, diabetes, autoimmune disease, thyroid disease or allergy was noted. Significantly higher CRP levels were noted in operated patients with hypertension (0.55 +/- 0.5 vs. 0.35 +/- 0.4; p = 0.001), coronary disease (0.73 +/- 0.8 vs. 0.39 +/- 0.4; p = 0.01) and obesity (0.51 +/- 0.5 vs. 0.37 +/- 0.4; p = 0.04). On the contrary, analysis in the group of inoperable patients showed that hypertensive patients had significantly lower CRP levels (0.64 +/- 1.0 vs. 1.36 +/- 2.4; p = 0.008). Although the tumor itself is the main factor defining increased CRP levels in cancer patients, hypertension, coronary disease and obesity are also linked with high CRP levels. Anti-hypertensive drugs appear as potent suppressors of the tumor-induced CRP production.

Circulating leptin could not explain by its own BW and FIR changes during the first few week of CSE in rats, in contrast to the rest of the CSE period as well as after its cessation. Serum ghrelin levels did not justify BW and FIR changes.

Sharp rise of CRP levels on the day after the fever/rash development suggest amifostine-related etiology of fever/rash. Abnormal initial CRP levels and/or high CRP levels on day 7 should be considered as an alert signal as the probability to develop fever/rash reaches the 30%.

In addition to disorders in lipoprotein metabolism, several other factors are involved in the development of atherosclerotic changes in end-stage renal disease (ESRD) patients. One of these is arterial hypertension. We evaluated serum lipids-total cholesterol (TC), triglycerides (TG), apolipoproteins (A , A , B, E), lipoprotein(a) [Lp(a)]-in 109 ESRD patients on dialysis [46 on hemodialysis (HD); 63 on continuous ambulatory peritoneal dialysis (CAPD)] and in 45 hyperlipidemic patients without renal failure (HL group). Dialysis patients were divided in two groups. Group A included 42 hypertensive patients (mean age: 62.3 ± 15.5 years) whose blood pressure (BP) was satisfactorily controlled with anti-hypertensive medications. Group B included 67 non hypertensive patients (mean age: 66.6 ± 11.9 years). Levels of Lp(a) were significantly higher in both the HD (p = 0.001) and the CAPD (p< 0.05) patients as compared with the HL group. When the HD and CAPD groups were divided into hypertensive and non hypertensive patients, Lp(a) levels were significantly higher in the hypertensive patients; this difference was not observed among non renal failure patients. These results indicate that arterial hypertension is associated with elevated Lp(a) serum levels in ESRD patients undergoing either HD or CAPD.