Change in choroidal nevi during a 5-year follow-up study: the Beijing Eye Study
Background To determine the risk of growth of presumed choroidal nevi in the adult Chinese population in Greater Beijing. - Methods The Beijing Eye Study is a population-based study that was performed in 2001 and in 2006. Of 126 subjects with presumed choroidal nevi detected in 2001, 75 (60%) subjec...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
2010
|
| In: |
British journal of ophthalmology
Year: 2010, Jahrgang: 94, Heft: 5, Pages: 575-578 |
| ISSN: | 1468-2079 |
| DOI: | 10.1136/bjo.2009.165720 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1136/bjo.2009.165720 Verlag, lizenzpflichtig, Volltext: https://bjo.bmj.com/content/94/5/575 
|
| Verfasserangaben: | Qi Sheng You, Liang Xu, Jost B. Jonas, Shuang Wang, Hua Yang |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1893792862 | ||
| 003 | DE-627 | ||
| 005 | 20241205150135.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 240703s2010 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1136/bjo.2009.165720 |2 doi | |
| 035 | |a (DE-627)1893792862 | ||
| 035 | |a (DE-599)KXP1893792862 | ||
| 035 | |a (OCoLC)1475301590 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 33 |2 sdnb | ||
| 100 | 1 | |a You, Qisheng |e VerfasserIn |0 (DE-588)1164480693 |0 (DE-627)1028915055 |0 (DE-576)510046223 |4 aut | |
| 245 | 1 | 0 | |a Change in choroidal nevi during a 5-year follow-up study |b the Beijing Eye Study |c Qi Sheng You, Liang Xu, Jost B. Jonas, Shuang Wang, Hua Yang |
| 264 | 1 | |c 2010 | |
| 300 | |a 4 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Published online first 12 October 2009 | ||
| 500 | |a Gesehen am 03.07.2024 | ||
| 520 | |a Background To determine the risk of growth of presumed choroidal nevi in the adult Chinese population in Greater Beijing. - Methods The Beijing Eye Study is a population-based study that was performed in 2001 and in 2006. Of 126 subjects with presumed choroidal nevi detected in 2001, 75 (60%) subjects returned for the follow-up examination and had readable fundus photographs available. To assess any change in size or shape of the nevi, we used flicker comparison of the fundus photographs. - Results An enlargement of the presumed choroidal nevi was detected in four eyes (5.3±22.6% (mean±SD); 95% CI 0.1 to 10.5%) during the 5-year follow-up. In another four eyes (5.3±22.6%; 95% CI 0.1 to 10.5%), drusen of the retinal pigment epithelium overlying the nevi increased in size. None of the nevi regressed in size or showed clinical signs indicating a malignant transformation. The ages of the four participants with an increase in the nevus size were 43, 45, 46 and 56 years at baseline; best corrected visual acuity was 1.0 and frequency doubling perimetry results were normal. - Conclusions Only a small percentage of adult Chinese participants aged ≥40 years showed an enlargement of presumed choroidal nevi during a follow-up period of 5 years. Taking into consideration that most of the study participants were already past the age of highest risk of developing a uveal melanoma in Chinese people, the results suggest a low risk of growth of choroidal nevi into malignant choroidal melanomas in Chinese people. | ||
| 650 | 4 | |a Beijing eye, choroidal study, nevus | |
| 650 | 4 | |a malignant melanoma | |
| 700 | 1 | |a Xu, Liang |e VerfasserIn |4 aut | |
| 700 | 1 | |a Jonas, Jost B. |d 1958- |e VerfasserIn |0 (DE-588)1028286732 |0 (DE-627)730536823 |0 (DE-576)37578537X |4 aut | |
| 700 | 1 | |a Wang, Shuang |e VerfasserIn |4 aut | |
| 700 | 1 | |a Yang, Hua |e VerfasserIn |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t British journal of ophthalmology |d London : BMJ Publ. Group, 1917 |g 94(2010), 5, Seite 575-578 |h Online-Ressource |w (DE-627)300594267 |w (DE-600)1482974-5 |w (DE-576)078993598 |x 1468-2079 |7 nnas |a Change in choroidal nevi during a 5-year follow-up study the Beijing Eye Study |
| 773 | 1 | 8 | |g volume:94 |g year:2010 |g number:5 |g pages:575-578 |g extent:4 |a Change in choroidal nevi during a 5-year follow-up study the Beijing Eye Study |
| 856 | 4 | 0 | |u https://doi.org/10.1136/bjo.2009.165720 |x Verlag |x Resolving-System |z lizenzpflichtig |3 Volltext |
| 856 | 4 | 0 | |u https://bjo.bmj.com/content/94/5/575 |x Verlag |z lizenzpflichtig |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20240703 | ||
| 993 | |a Article | ||
| 994 | |a 2010 | ||
| 998 | |g 1028286732 |a Jonas, Jost B. |m 1028286732:Jonas, Jost B. |d 60000 |d 61700 |e 60000PJ1028286732 |e 61700PJ1028286732 |k 0/60000/ |k 1/60000/61700/ |p 3 | ||
| 999 | |a KXP-PPN1893792862 |e 4546340583 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"type":{"bibl":"article-journal","media":"Online-Ressource"},"origin":[{"dateIssuedDisp":"2010","dateIssuedKey":"2010"}],"note":["Published online first 12 October 2009","Gesehen am 03.07.2024"],"title":[{"title":"Change in choroidal nevi during a 5-year follow-up study","subtitle":"the Beijing Eye Study","title_sort":"Change in choroidal nevi during a 5-year follow-up study"}],"id":{"doi":["10.1136/bjo.2009.165720"],"eki":["1893792862"]},"name":{"displayForm":["Qi Sheng You, Liang Xu, Jost B. Jonas, Shuang Wang, Hua Yang"]},"physDesc":[{"extent":"4 S."}],"recId":"1893792862","relHost":[{"corporate":[{"display":"University of London","role":"isb"}],"part":{"volume":"94","extent":"4","year":"2010","pages":"575-578","text":"94(2010), 5, Seite 575-578","issue":"5"},"titleAlt":[{"title":"BJO"}],"language":["eng"],"disp":"Change in choroidal nevi during a 5-year follow-up study the Beijing Eye StudyBritish journal of ophthalmology","type":{"bibl":"periodical","media":"Online-Ressource"},"note":["Gesehen am 03.12.12"],"origin":[{"publisherPlace":"London","dateIssuedKey":"1917","publisher":"BMJ Publ. Group","dateIssuedDisp":"1917-"}],"pubHistory":["1.1917 -"],"title":[{"title":"British journal of ophthalmology","subtitle":"BJO","title_sort":"British journal of ophthalmology"}],"id":{"eki":["300594267"],"issn":["1468-2079"],"zdb":["1482974-5"]},"recId":"300594267","name":{"displayForm":["Institute of Ophthalmology. Ed. Sir Stewart Duke-Elder [u.a.]"]},"physDesc":[{"extent":"Online-Ressource"}]}],"person":[{"family":"You","display":"You, Qisheng","given":"Qisheng","role":"aut"},{"given":"Liang","role":"aut","display":"Xu, Liang","family":"Xu"},{"display":"Jonas, Jost B.","family":"Jonas","role":"aut","given":"Jost B."},{"given":"Shuang","role":"aut","display":"Wang, Shuang","family":"Wang"},{"role":"aut","given":"Hua","family":"Yang","display":"Yang, Hua"}],"language":["eng"]} | ||
| SRT | |a YOUQISHENGCHANGEINCH2010 | ||