Retinoblastoma epidemiology and demographics: Difference between revisions

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{{CMG}}{{AE}}{{Simrat}}
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==Overview==
==Overview==
*The incidence of retinoblastoma in the United States has been reported 1.2 cases per 100,000 child aged 4 years or younger. The median age at diagnosis of retinoblastoma is 18 months. The average age at diagnosis of retinoblastoma for children with unilateral disease and bilateral disease is 24 months and 12 months respectively. Retinoblastoma affects males and females equally. There is no racial predilection to the development of retinoblastoma. India has the highest incidence of retinoblastoma with approximately 1500 new cases annually.
*The [[incidence]] of retinoblastoma in the United States has been reported 1.2 cases per 100,000 child aged 4 years or younger. The median age at [[diagnosis]] of retinoblastoma is 18 months. The average age at [[diagnosis]] of retinoblastoma for children with unilateral [[disease]] and [[bilateral]] [[disease]] is 24 months and 12 months respectively. Retinoblastoma affects males and females equally. There is no [[racial]] predilection to the development of retinoblastoma. India has the highest [[incidence]] of retinoblastoma with approximately 1500 new cases annually.
==Epidemiology and Demographics==
==Epidemiology and Demographics==
===Incidence===
===Incidence===
*The incidence of retinoblastoma in the United States has been reported 1.2 cases per 100,000 child aged 4 years or younger.<ref name="FernandesPollock2018">{{cite journal|last1=Fernandes|first1=Arthur Gustavo|last2=Pollock|first2=Benjamin D.|last3=Rabito|first3=Felicia A.|title=Retinoblastoma in the United States: A 40-Year Incidence and Survival Analysis|journal=Journal of Pediatric Ophthalmology & Strabismus|volume=55|issue=3|year=2018|pages=182–188|issn=0191-3913|doi=10.3928/01913913-20171116-03}}</ref>
*The [[incidence]] of retinoblastoma in the United States has been reported 1.2 cases per 100,000 child aged 4 years or younger.<ref name="FernandesPollock2018">{{cite journal|last1=Fernandes|first1=Arthur Gustavo|last2=Pollock|first2=Benjamin D.|last3=Rabito|first3=Felicia A.|title=Retinoblastoma in the United States: A 40-Year Incidence and Survival Analysis|journal=Journal of Pediatric Ophthalmology & Strabismus|volume=55|issue=3|year=2018|pages=182–188|issn=0191-3913|doi=10.3928/01913913-20171116-03}}</ref>
*The tumor incidence has been reported 0.049 cases per 100,000 child aged 5 to 9.
*The [[tumor]] [[incidence]] has been reported 0.049 cases per 100,000 child aged 5 to 9.
===Age===
===Age===
*The median age at the time of diagnosis is 18 months.<ref name="pmid9544909">{{cite journal| author=Abramson DH, Frank CM, Susman M, Whalen MP, Dunkel IJ, Boyd NW| title=Presenting signs of retinoblastoma. | journal=J Pediatr | year= 1998 | volume= 132 | issue= 3 Pt 1 | pages= 505-8 | pmid=9544909 | doi= | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=9544909  }} </ref>
*The median age at the time of [[diagnosis]] is 18 months.<ref name="pmid9544909">{{cite journal| author=Abramson DH, Frank CM, Susman M, Whalen MP, Dunkel IJ, Boyd NW| title=Presenting signs of retinoblastoma. | journal=J Pediatr | year= 1998 | volume= 132 | issue= 3 Pt 1 | pages= 505-8 | pmid=9544909 | doi= | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=9544909  }} </ref>
*The average age at diagnosis of retinoblastoma for children with unilateral disease and bilateral disease is 24 months and 12 months respectively.<ref name="pmid18621794">{{cite journal| author=Broaddus E, Topham A, Singh AD| title=Incidence of retinoblastoma in the USA: 1975-2004. | journal=Br J Ophthalmol | year= 2009 | volume= 93 | issue= 1 | pages= 21-3 | pmid=18621794 | doi=10.1136/bjo.2008.138750 | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=18621794  }} </ref>
*The average age at [[diagnosis]] of retinoblastoma for children with unilateral [[disease]] and [[bilateral]] [[disease]] is 24 months and 12 months respectively.<ref name="pmid18621794">{{cite journal| author=Broaddus E, Topham A, Singh AD| title=Incidence of retinoblastoma in the USA: 1975-2004. | journal=Br J Ophthalmol | year= 2009 | volume= 93 | issue= 1 | pages= 21-3 | pmid=18621794 | doi=10.1136/bjo.2008.138750 | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=18621794  }} </ref>
*However, cases of newly diagnosed retinoblastoma have been reported in children as old as 18 years and even in adults.<ref name="pmid4132770">{{cite journal| author=Binder PS| title=Unusual manifestations of retinoblastoma. | journal=Am J Ophthalmol | year= 1974 | volume= 77 | issue= 5 | pages= 674-9 | pmid=4132770 | doi= | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=4132770  }} </ref><ref name="pmid6830100">{{cite journal| author=Zakka KA, Yee RD, Foos RY| title=Retinoblastoma in a 12-year-old girl. | journal=Ann Ophthalmol | year= 1983 | volume= 15 | issue= 1 | pages= 88-91 | pmid=6830100 | doi= | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=6830100  }} </ref>
*However, cases of newly [[Diagnose|diagnosed]] retinoblastoma have been reported in children as old as 18 years and even in adults.<ref name="pmid4132770">{{cite journal| author=Binder PS| title=Unusual manifestations of retinoblastoma. | journal=Am J Ophthalmol | year= 1974 | volume= 77 | issue= 5 | pages= 674-9 | pmid=4132770 | doi= | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=4132770  }} </ref><ref name="pmid6830100">{{cite journal| author=Zakka KA, Yee RD, Foos RY| title=Retinoblastoma in a 12-year-old girl. | journal=Ann Ophthalmol | year= 1983 | volume= 15 | issue= 1 | pages= 88-91 | pmid=6830100 | doi= | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=6830100  }} </ref>
*In adult,retinoblastoma tends to present between 20 to 50 years of age.<ref name="pmid26035399">{{cite journal |vauthors=Kaliki S, Shields CL, Gupta A, Mishra DK, Das C, Say EA, Shields JA |title=NEWLY DIAGNOSED ACTIVE RETINOBLASTOMA IN ADULTS |journal=Retina (Philadelphia, Pa.) |volume=35 |issue=12 |pages=2483–8 |date=December 2015 |pmid=26035399 |doi=10.1097/IAE.0000000000000612 |url=}}</ref>
*In adult,retinoblastoma tends to present between 20 to 50 years of age.<ref name="pmid26035399">{{cite journal |vauthors=Kaliki S, Shields CL, Gupta A, Mishra DK, Das C, Say EA, Shields JA |title=NEWLY DIAGNOSED ACTIVE RETINOBLASTOMA IN ADULTS |journal=Retina (Philadelphia, Pa.) |volume=35 |issue=12 |pages=2483–8 |date=December 2015 |pmid=26035399 |doi=10.1097/IAE.0000000000000612 |url=}}</ref>
*Trilateral retinoblastoma is a well-recognized syndrome that occurs in 5% to 15% of patients with heritable retinoblastoma and is defined by the development of an intracranial midline neuroblastic [[tumor]], which typically develops between the ages of 20 and 36 months.
*Trilateral retinoblastoma is a well-recognized [[syndrome]] that occurs in 5% to 15% of patients with [[heritable]] retinoblastoma and is defined by the [[development]] of an intracranial mid-line neuroblastic [[tumor]], which typically develops between the ages of 20 and 36 months.


===Gender===
===Gender===
*Retinoblastoma affects males and females equally.<ref name="pmid9544909">{{cite journal |vauthors=Abramson DH, Frank CM, Susman M, Whalen MP, Dunkel IJ, Boyd NW |title=Presenting signs of retinoblastoma |journal=J. Pediatr. |volume=132 |issue=3 Pt 1 |pages=505–8 |date=March 1998 |pmid=9544909 |doi= |url=}}</ref>
*Retinoblastoma affects males and females equally.<ref name="pmid9544909">{{cite journal |vauthors=Abramson DH, Frank CM, Susman M, Whalen MP, Dunkel IJ, Boyd NW |title=Presenting signs of retinoblastoma |journal=J. Pediatr. |volume=132 |issue=3 Pt 1 |pages=505–8 |date=March 1998 |pmid=9544909 |doi= |url=}}</ref>
===Race===
===Race===
*There is no racial predilection to the development of retinoblastoma.<ref name="pmid9544909">{{cite journal |vauthors=Abramson DH, Frank CM, Susman M, Whalen MP, Dunkel IJ, Boyd NW |title=Presenting signs of retinoblastoma |journal=J. Pediatr. |volume=132 |issue=3 Pt 1 |pages=505–8 |date=March 1998 |pmid=9544909 |doi= |url=}}</ref>
*There is no [[racial]] predilection to the development of retinoblastoma.<ref name="pmid9544909">{{cite journal |vauthors=Abramson DH, Frank CM, Susman M, Whalen MP, Dunkel IJ, Boyd NW |title=Presenting signs of retinoblastoma |journal=J. Pediatr. |volume=132 |issue=3 Pt 1 |pages=505–8 |date=March 1998 |pmid=9544909 |doi= |url=}}</ref>
===Region===
===Region===
*India has the highest incidence of retinoblastoma with approximately 1500 new cases annually.<ref name="pmid22414599">{{cite journal |vauthors=Dimaras H, Kimani K, Dimba EA, Gronsdahl P, White A, Chan HS, Gallie BL |title=Retinoblastoma |journal=Lancet |volume=379 |issue=9824 |pages=1436–46 |date=April 2012 |pmid=22414599 |doi=10.1016/S0140-6736(11)61137-9 |url=}}</ref>
*India has the highest [[incidence]] of retinoblastoma with approximately 1500 new cases annually.<ref name="pmid22414599">{{cite journal |vauthors=Dimaras H, Kimani K, Dimba EA, Gronsdahl P, White A, Chan HS, Gallie BL |title=Retinoblastoma |journal=Lancet |volume=379 |issue=9824 |pages=1436–46 |date=April 2012 |pmid=22414599 |doi=10.1016/S0140-6736(11)61137-9 |url=}}</ref>


==References==
==References==

Revision as of 17:07, 6 May 2019

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Associate Editor(s)-in-Chief: Simrat Sarai, M.D. [2]

Overview

  • The incidence of retinoblastoma in the United States has been reported 1.2 cases per 100,000 child aged 4 years or younger. The median age at diagnosis of retinoblastoma is 18 months. The average age at diagnosis of retinoblastoma for children with unilateral disease and bilateral disease is 24 months and 12 months respectively. Retinoblastoma affects males and females equally. There is no racial predilection to the development of retinoblastoma. India has the highest incidence of retinoblastoma with approximately 1500 new cases annually.

Epidemiology and Demographics

Incidence

  • The incidence of retinoblastoma in the United States has been reported 1.2 cases per 100,000 child aged 4 years or younger.[1]
  • The tumor incidence has been reported 0.049 cases per 100,000 child aged 5 to 9.

Age

  • The median age at the time of diagnosis is 18 months.[2]
  • The average age at diagnosis of retinoblastoma for children with unilateral disease and bilateral disease is 24 months and 12 months respectively.[3]
  • However, cases of newly diagnosed retinoblastoma have been reported in children as old as 18 years and even in adults.[4][5]
  • In adult,retinoblastoma tends to present between 20 to 50 years of age.[6]
  • Trilateral retinoblastoma is a well-recognized syndrome that occurs in 5% to 15% of patients with heritable retinoblastoma and is defined by the development of an intracranial mid-line neuroblastic tumor, which typically develops between the ages of 20 and 36 months.

Gender

  • Retinoblastoma affects males and females equally.[2]

Race

  • There is no racial predilection to the development of retinoblastoma.[2]

Region

  • India has the highest incidence of retinoblastoma with approximately 1500 new cases annually.[7]

References

  1. Fernandes, Arthur Gustavo; Pollock, Benjamin D.; Rabito, Felicia A. (2018). "Retinoblastoma in the United States: A 40-Year Incidence and Survival Analysis". Journal of Pediatric Ophthalmology & Strabismus. 55 (3): 182–188. doi:10.3928/01913913-20171116-03. ISSN 0191-3913.
  2. 2.0 2.1 2.2 Abramson DH, Frank CM, Susman M, Whalen MP, Dunkel IJ, Boyd NW (1998). "Presenting signs of retinoblastoma". J Pediatr. 132 (3 Pt 1): 505–8. PMID 9544909.
  3. Broaddus E, Topham A, Singh AD (2009). "Incidence of retinoblastoma in the USA: 1975-2004". Br J Ophthalmol. 93 (1): 21–3. doi:10.1136/bjo.2008.138750. PMID 18621794.
  4. Binder PS (1974). "Unusual manifestations of retinoblastoma". Am J Ophthalmol. 77 (5): 674–9. PMID 4132770.
  5. Zakka KA, Yee RD, Foos RY (1983). "Retinoblastoma in a 12-year-old girl". Ann Ophthalmol. 15 (1): 88–91. PMID 6830100.
  6. Kaliki S, Shields CL, Gupta A, Mishra DK, Das C, Say EA, Shields JA (December 2015). "NEWLY DIAGNOSED ACTIVE RETINOBLASTOMA IN ADULTS". Retina (Philadelphia, Pa.). 35 (12): 2483–8. doi:10.1097/IAE.0000000000000612. PMID 26035399.
  7. Dimaras H, Kimani K, Dimba EA, Gronsdahl P, White A, Chan HS, Gallie BL (April 2012). "Retinoblastoma". Lancet. 379 (9824): 1436–46. doi:10.1016/S0140-6736(11)61137-9. PMID 22414599.

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