[Local care and systemic drug treatment of non-muscle invasive bladder tumors]. / Nem izominvazív húgyhólyagdaganatok lokális ellátása és szisztémás gyógyszeres kezelése.

Bladder cancer is the most common malignancy of the urinary tract. It can be divided into non-muscle invasive and muscle-invasive groups according to depth of tumor invasion. Based on the significant differences regarding their biological behavior, propensity to progress, and therapy responsiveness these two groups are discussed seperately. Treatment of non-muscle invasive bladder cancers has traditionally been performed by urologists, but recent advances in the field predict that clinical oncologists may have a more intense role in high-risk non-muscle invasive cases. In the present study, we summarize the current surgical and pharmacological treatment options for non-muscle invasive bladder cancer.

[Role of the diet in urinary stone formation and prevalence]. / Az étrend szerepe a húgyúti kövek kialakulásában és megelozésében.

In Hungary and in the developed countries urinary stones occur more often due to nutritional habits, obesity and sedentary lifestyle beside the endocrine and metabolic causes. In the daily urological and family doctor practice prevention should have an important role. Prevention is based not only on body weight control, physical exercise and medical treatment, but on proper diet as well. The nutritional components can change the consistence of urine, causing supersaturation, which is essential in stone formation. Specific nutritional components can either prevent stone formation (increased fluid intake, citrate, magnesium, fruits and vegetables) or either increase stone formation (decreased fluid intake, proteins, carbohydrates, oxalate, salt, increased calcium intake, ascorbic-acid etc). We summarized evidence-based practical dietary suggestions on the primary and secondary prevention of urinary stones. Orv Hetil. 2017; 158(22): 851-855.