Oligoastrocytoma epidemiology and demographics: Difference between revisions

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===Prevalence===
===Prevalence===
*Oligoastrocytoma is the third most common glioma.<ref name=epi1>Epidemiology of oligoastrocytoma. Dr Bruno Di Muzio and Dr Frank Gaillard et al. Radiopaedia 2015. http://radiopaedia.org/articles/oligoastrocytoma. Accessed on October 16, 2015</ref>
*Oligoastrocytoma is the third most common glioma.<ref name=epi1>Epidemiology of oligoastrocytoma. Dr Bruno Di Muzio and Dr Frank Gaillard et al. Radiopaedia 2015. http://radiopaedia.org/articles/oligoastrocytoma. Accessed on October 16, 2015</ref>
*Oligoastrocytoma accounts for 1% of all [[brain tumors]] and 5–10% of all [[glioma|glial neoplasms]].<ref name=prevalence>Incidence of oligoastrocytomas. American Brain Tumor Association. http://www.abta.org/brain-tumor-information/types-of-tumors/oligoastrocytoma.html?referrer=https://www.google.com/. Accessed on October 16, 2015</ref>
*Oligoastrocytoma accounts for 1% of all [[brain tumors]] and 5–10% of all [[glioma|glial neoplasms]].<ref name=epibbb>Incidence of oligoastrocytomas. American Brain Tumor Association. http://www.abta.org/brain-tumor-information/types-of-tumors/oligoastrocytoma.html?referrer=https://www.google.com/. Accessed on October 16, 2015</ref>


===Incidence===
===Incidence===
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===Age===
===Age===
*Oligoastrocytoma is a disease that tends to affect the young and middle-aged adult population (30-50 years of age).<ref name=epidemiology>Epidemiology of oligodendroglioma. Dr Henry Knipe and Dr. Frank Gaillard et al. http://radiopaedia.org/articles/oligodendroglioma</ref>
*Oligoastrocytoma is a disease that tends to affect the young and middle-aged adult population.<ref name=epibbb>Incidence of oligoastrocytomas. American Brain Tumor Association. http://www.abta.org/brain-tumor-information/types-of-tumors/oligoastrocytoma.html?referrer=https://www.google.com/. Accessed on October 16, 2015</ref>
*Oligoastrocytoma most commonly occurs in between 30-50 years of age.
*Oligoastrocytoma most commonly occurs in between 30-50 years of age.
*The median age at diagnosis is 47 years.
*The median age at diagnosis is 47 years.

Revision as of 21:14, 16 October 2015

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

Overview

Epidemiology and Demographics

Prevalence

Incidence

  • The incidence of oligoastrocytoma is approximately 0.03 per 100,000 individuals in the United States.[3]

Age

  • Oligoastrocytoma is a disease that tends to affect the young and middle-aged adult population.[2]
  • Oligoastrocytoma most commonly occurs in between 30-50 years of age.
  • The median age at diagnosis is 47 years.

Gender

  • Males are more commonly affected with oligoastrocytoma than females. The male to female ratio is approximately 1.43 to 1.[4]

Race

  • Oligoastrocytoma usually affects individuals of the Caucasian race. African American, Latin American, and Asian individuals are less likely to develop oligoastrocytoma.[5]

References

  1. Epidemiology of oligoastrocytoma. Dr Bruno Di Muzio and Dr Frank Gaillard et al. Radiopaedia 2015. http://radiopaedia.org/articles/oligoastrocytoma. Accessed on October 16, 2015
  2. 2.0 2.1 Incidence of oligoastrocytomas. American Brain Tumor Association. http://www.abta.org/brain-tumor-information/types-of-tumors/oligoastrocytoma.html?referrer=https://www.google.com/. Accessed on October 16, 2015
  3. Selected Childhood Primary (Malignant and Non-Mailgnant) Brain and Central Nervous System Tumor, Age–specific and Age–adjusted Incidence rates by Major Histology Groupings, Histology and Age at diagnosis; CBTRUS Statistical Report: NPCR and SEER, 2004-2006. CBTRUS 2015. http://www.cbtrus.org/2010-NPCR-SEER/CBTRUS-WEBREPORT-Final-3-2-10.pdf. Accessed on October 16, 2015
  4. Patterns by Gender for Selected Histologies CBTRUS Statistical Report: NPCR and SEER Data from 2004-2006. CBTRUS 2015. http://www.cbtrus.org/2010-NPCR-SEER/CBTRUS-WEBREPORT-Final-3-2-10.pdf. Accessed on October 16, 2015
  5. Patterns by Race for Selected Histologies. CBTRUS 2015. http://www.cbtrus.org/2010-NPCR-SEER/CBTRUS-WEBREPORT-Final-3-2-10.pdf. Accessed on October 16, 2015


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