Oligoastrocytoma epidemiology and demographics
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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
- Oligoastrocytoma is the third most common glioma.[1]
- Oligoastrocytoma accounts for 1% of all brain tumors and 5–10% of all glial neoplasms.[2]
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 (30-50 years of age).[4]
- 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.[5]
Race
- Oligoastrocytoma usually affects individuals of the Caucasian race. African American, Latin American, and Asian individuals are less likely to develop oligoastrocytoma.[6]
References
- ↑ 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
- ↑ 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
- ↑ 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
- ↑ Epidemiology of oligodendroglioma. Dr Henry Knipe and Dr. Frank Gaillard et al. http://radiopaedia.org/articles/oligodendroglioma
- ↑ 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
- ↑ 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