Matches in SemOpenAlex for { <https://semopenalex.org/work/W2137128518> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W2137128518 endingPage "3733" @default.
- W2137128518 startingPage "3731" @default.
- W2137128518 abstract "Kidney cancer is estimated to affect more than 54,000 individuals in the United States each year and to be responsible for 13,000 deaths in the United States annually. When a patient with localized kidney cancer is treated surgically, 5and 10-year disease-specific survival can approach 95%. However, despite the remarkable recent advances in targeted therapeutics for kidney cancer, this disease is still fatal for the majority of patients who present with advanced disease. In this issue of Journal of Clinical Oncology, Wiklund et al report an elegant study of the risk of bilateral kidney cancer. In this population-based study from Norway and Sweden, the authors defined the risk of development of bilateral kidney cancer in 28,642 patients observed for an average of 4.4 years. They found asynchronous renal cell cancer in 86 patients. One hundred twelve metachronous bilateral kidney cancer cases were detected during 126,493 person years of follow-up, revealing an overall relative risk of 3.1, with a cumulative incidence of 0.85 after 20 or more years of follow-up. A striking observation in the current work was the finding of a significant increase in relative risk of bilateral disease for young patients diagnosed with this kidney cancer. When compared with the general population, Wiklund et al found a 90% increase in risk for contralateral disease when a patient 60 years or older was diagnosed with kidney cancer, whereas in patients younger than 40 years of age, there was an 1,800% increased risk for the development of cancer in the remaining kidney. This article raises a number of important issues in the evaluation and management of patients with kidney cancer. Does bilateral disease represent metastasis of the cancer from one kidney to the other, or does it result from a genetic predisposition? In some patients with widespread metastatic disease, metastases may account for tumors in the contralateral kidney. However, in the great majority of patients, the multiple/bilateral tumors seem to arise independently, as occurs in a number of the inherited forms of kidney cancer, such as von HippelLindau (VHL) and Birt-Hogg-Dube syndrome (Table 1). It is also likely that in most instances of nonfamilial bilateral, multifocal kidney cancer, the tumors arise independently. Wiklund et al report on the incidence of bilateral kidney cancer; however, because of the magnitude and nature of this large study, the authors were not able to categorize the tumors by histologic type or to assess the prevalence of multifocality within an individual kidney. If a tumor is bilateral, it is, by definition, multifocal. The nature of this large study likely underestimates the true incidence of bilateral kidney cancer (given that the surveillance was limited to 4 years) and it is likely that in many of the patients there was occult intrarenal multifocality. The finding of bilateral tumors in such a large percentage of patients with this disease suggests that these patients have a genetic predisposition to develop renal cell cancer, and that a single gene alteration is responsible for the development of each of the tumors. This raises the possibility that many patients carry a hereditary predisposition to develop kidney tumors, and their management should be based on the expectation that additional kidney tumors may develop in these patients. If so, removing the entire kidney may be suboptimal, because much of the remaining kidney at the time of surgery may be disease free and functional, and it may be needed in the future. It has been estimated that 5% to 10% of renal cancers are hereditary. However, 5% to 10% is most likely a significant underestimate of the true hereditary predisposition to renal cancer Important insight into this question comes from the study of Gudbjartsson et al, who studied all patients in Iceland who had renal cancer from 1955 to 1999. When Gudbjartsson et al evaluated whether these individuals with kidney cancer had a relative with kidney cancer, they found a much higher risk in first-degree relatives as well as a significantly higher risk for renal cancer in members of the extended family of an affected individual. The Icelandic study suggests that there may be a genetic predisposition in nearly 60% of patients with kidney Table 1. Hereditary Renal Cancer Syndromes" @default.
- W2137128518 created "2016-06-24" @default.
- W2137128518 creator A5004211801 @default.
- W2137128518 date "2009-08-10" @default.
- W2137128518 modified "2023-10-04" @default.
- W2137128518 title "Genetic Basis of Bilateral Renal Cancer: Implications for Evaluation and Management" @default.
- W2137128518 cites W1967291345 @default.
- W2137128518 cites W1968472532 @default.
- W2137128518 cites W1977015709 @default.
- W2137128518 cites W1981403280 @default.
- W2137128518 cites W1985370440 @default.
- W2137128518 cites W1988581394 @default.
- W2137128518 cites W1990517172 @default.
- W2137128518 cites W2004056464 @default.
- W2137128518 cites W2005055509 @default.
- W2137128518 cites W2019573100 @default.
- W2137128518 cites W2024358328 @default.
- W2137128518 cites W2043103956 @default.
- W2137128518 cites W2065664525 @default.
- W2137128518 cites W2068555261 @default.
- W2137128518 cites W2068892354 @default.
- W2137128518 cites W2069899769 @default.
- W2137128518 cites W2085819054 @default.
- W2137128518 cites W2088104961 @default.
- W2137128518 cites W2097706695 @default.
- W2137128518 cites W2110394707 @default.
- W2137128518 cites W2119235043 @default.
- W2137128518 cites W2120614573 @default.
- W2137128518 cites W2122372918 @default.
- W2137128518 cites W2126511952 @default.
- W2137128518 cites W2132463881 @default.
- W2137128518 cites W2149828323 @default.
- W2137128518 cites W2151663791 @default.
- W2137128518 cites W2155895139 @default.
- W2137128518 cites W2383259826 @default.
- W2137128518 cites W2551569844 @default.
- W2137128518 cites W2581755645 @default.
- W2137128518 cites W4297119881 @default.
- W2137128518 doi "https://doi.org/10.1200/jco.2009.23.0045" @default.
- W2137128518 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5036849" @default.
- W2137128518 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19597019" @default.
- W2137128518 hasPublicationYear "2009" @default.
- W2137128518 type Work @default.
- W2137128518 sameAs 2137128518 @default.
- W2137128518 citedByCount "20" @default.
- W2137128518 countsByYear W21371285182012 @default.
- W2137128518 countsByYear W21371285182013 @default.
- W2137128518 countsByYear W21371285182014 @default.
- W2137128518 countsByYear W21371285182015 @default.
- W2137128518 countsByYear W21371285182016 @default.
- W2137128518 countsByYear W21371285182017 @default.
- W2137128518 countsByYear W21371285182020 @default.
- W2137128518 countsByYear W21371285182021 @default.
- W2137128518 countsByYear W21371285182022 @default.
- W2137128518 crossrefType "journal-article" @default.
- W2137128518 hasAuthorship W2137128518A5004211801 @default.
- W2137128518 hasBestOaLocation W21371285182 @default.
- W2137128518 hasConcept C121608353 @default.
- W2137128518 hasConcept C126322002 @default.
- W2137128518 hasConcept C2781068499 @default.
- W2137128518 hasConcept C71924100 @default.
- W2137128518 hasConceptScore W2137128518C121608353 @default.
- W2137128518 hasConceptScore W2137128518C126322002 @default.
- W2137128518 hasConceptScore W2137128518C2781068499 @default.
- W2137128518 hasConceptScore W2137128518C71924100 @default.
- W2137128518 hasIssue "23" @default.
- W2137128518 hasLocation W21371285181 @default.
- W2137128518 hasLocation W21371285182 @default.
- W2137128518 hasLocation W21371285183 @default.
- W2137128518 hasLocation W21371285184 @default.
- W2137128518 hasOpenAccess W2137128518 @default.
- W2137128518 hasPrimaryLocation W21371285181 @default.
- W2137128518 hasRelatedWork W2134897400 @default.
- W2137128518 hasRelatedWork W2385372614 @default.
- W2137128518 hasRelatedWork W2569978915 @default.
- W2137128518 hasRelatedWork W2922218030 @default.
- W2137128518 hasRelatedWork W3106309718 @default.
- W2137128518 hasRelatedWork W3208662108 @default.
- W2137128518 hasRelatedWork W4256525240 @default.
- W2137128518 hasRelatedWork W4256543147 @default.
- W2137128518 hasRelatedWork W4292579894 @default.
- W2137128518 hasRelatedWork W4361271779 @default.
- W2137128518 hasVolume "27" @default.
- W2137128518 isParatext "false" @default.
- W2137128518 isRetracted "false" @default.
- W2137128518 magId "2137128518" @default.
- W2137128518 workType "article" @default.