[En bloc transurethral resection for non-muscle invasive bladder cancer].

Bladder cancer (BC) is a severe, and in some cases disabling disease for which no active detection strategy has been developed. It requires careful differential diagnosis, and is associated with a high risk for recurrence and progression. The choice of optimal treatment of non-muscle-invasive bladder Cancer (NMIBC) can reduce the rate of recurrence and improve oncologic outcomes.

L. Cenopopulation and Biogeochemistry in South Uzbekistan.

The article provides an analysis of the cenopopulation and tissues element composition of the medicinal caper plant L. distributed on Calcisols formed on eroded alluvial-proluvial gravel textured rocks in the south of the Fergana Valley (Uzbekistan, Central Asia). The predominance of immature plants in the cenopopulation was detected in the Arsif hills massive, and quantitative indicators of micronutrients in the vegetative and generative organs of L.

[The adjuvant therapy within the scope of the combined treatment of the rectum carcinoma].

The analysis of treatment results of 143 patients with rectal cancer demonstrated, that the addition of the adjuvant radio- and chemotherapy to the radical surgery significantly increases the 3 year overall and disease-free survival. The best results were achieved by the combination of all three treatment modalities. Early toxicity effects of the adjuvant chemotherapy were transient and did not influence the overall treatment efficacy.

Analytical method for parameterizing the random profile components of nanosurfaces imaged by atomic force microscopy.

The functional properties of many technological surfaces in biotechnology, electronics, and mechanical engineering depend to a large degree on the individual features of their nanoscale surface texture, which in turn is a function of the surface manufacturing process. Among these features, the surface irregularities and self-similarity structures at different spatial scales, especially in the range of 1 to 100 nm, are of high importance because they greatly affect the surface interaction forces acting at a nanoscale distance. An analytical method for parameterizing the surface irregularities and their correlations in nanosurfaces imaged by atomic force microscopy (AFM) is proposed.

[Efficiency of the capecitabine in patients with breast cancer with liver metastasis].

The main purpose of the present research is to study the efficiency of capecitabine in treatment of patients with breast cancer with liver metastasis. The investigation was carried on 44 patients with breast cancer with liver metastasis. Patients were divided into 2 groups.