E-viri
Recenzirano
Odprti dostop
-
TAYLOR, Aliki J; LITTLE, Mark P; HAWKINS, Michael M; WINTER, David L; SUGDEN, Elaine; ELLISON, David W; STILLER, Charles A; STOVALL, Marilyn; FROBISHER, Clare; LANCASHIRE, Emma R; REULEN, Raoul C
Journal of clinical oncology, 12/2010, Letnik: 28, Številka: 36Journal Article
CNS tumors are the most common second primary neoplasm (SPN) observed after childhood cancer in Britain, but the relationship of risk to doses of previous radiotherapy and chemotherapy is uncertain. The British Childhood Cancer Survivor Study is a national, population-based, cohort study of 17,980 individuals surviving at least 5 years after diagnosis of childhood cancer. Linkage to national, population-based cancer registries identified 247 SPNs of the CNS. Cohort and nested case-control studies were undertaken. There were 137 meningiomas, 73 gliomas, and 37 other CNS neoplasms included in the analysis. The risk of meningioma increased strongly, linearly, and independently with each of dose of radiation to meningeal tissue and dose of intrathecal methotrexate. Those whose meningeal tissue received 0.01 to 9.99, 10.00 to 19.99, 20.00 to 29.99, 30.00 to 39.99 and≥40 Gy had risks that were two-fold, eight-fold, 52-fold, 568-fold, and 479-fold, respectively, the risks experienced by those whose meningeal tissue was unexposed. The risk of meningioma among individuals receiving 1 to 39,40 to 69, and at least 70 mg/m2 of intrathecal methotrexate was 15-fold, 11-fold, and 36-fold, respectively, the risk experienced by those unexposed. The standardized incidence ratio for gliomas was 10.8 (95% CI, 8.5 to 13.6). The risk of glioma/primitive neuroectodermal tumors increased linearly with dose of radiation, and those who had CNS tissue exposed to at least 40 Gy experienced a risk four-fold that experienced by those who had CNS tissue unexposed. The largest-ever study, to our knowledge, of CNS tumors in survivors of childhood cancer indicates that the risk of meningioma increases rapidly with increased dose of radiation to meningeal tissue and with increased dose of intrathecal methotrexate.
Vnos na polico
Trajna povezava
- URL:
Faktor vpliva
Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Baze podatkov, v katerih je revija indeksirana
Ime baze podatkov | Področje | Leto |
---|
Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
---|
Vir: Osebne bibliografije
in: SICRIS
To gradivo vam je dostopno v celotnem besedilu. Če kljub temu želite naročiti gradivo, kliknite gumb Nadaljuj.