na Václavák proti kožní rakovině Václavské náměstí–Můstek
27. a 28.4.2009 od 10 do 18 hod.
Navštívit stan by měly osoby: • s nízkým fototypem (otestovat si jej můžete na http://melanomy.cz/) • s větším množstvím mateřských znamének (> 50) • v jejichž rodině se melanom vyskytl • které se v dětství spálily • pravidelně trávící dovolenou u jižních moří nebo blízko rovníku • s nově vzniklým nebo měnícím se pigmentovým znaménkem
Trials using inadequate or orthovoltage radiotherapy were excluded. Data linking potential risk factors, either individually or in combination, to the occurrence of LRR(locoregional relapse ) were handled qualitatively. Data from randomised trials of post-mastectomy radiotherapy were included in a meta-analysis.
Baseline risk of LRR is increased in the presence of lymphovascular invasiongrade 3 tumourtumours greater than 2 cm or a close resection margin in patients who are pre-menopausal or aged less than 50.Those with no risk factors have a baseline risk of LRR of approximately 5% or less rising to a risk of 15% or more for those with two or more risk factors.In the meta-analysis of three randomised trials of mastectomy and axillary clearance (667 patients), the addition of radiotherapy resulted in an 83% reduction in the risk …
Surgical removal of stage T1a renal cell carcinoma (RCC) typically involves partial nephrectomy (PN) or radical nephrectomy (RN). The 2 procedures are associated with equivalent cancer-related outcomes. However, PN has the advantage of preserving parenchymal tissue and renal function. It may also be more likely than RN to protect patients from developing other morbid sequelae, including cardiovascular diseases, anemia, malnutrition, and neuropathy. In fact, a small previous study suggested an overall survival (OS) benefit for PN over RN in patients <65>
Zini et al conducted a large, population-based analysis using data from the Surveillance, Epidemiology, and End Results (SEER) registry to further explore mortality outcomes with PN and RN. The results showed that patients with T1a RCC had lower mortal…