Ovarian germ cell tumor epidemiology and demographics: Difference between revisions

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==Epidemiology and Demographics==
==Epidemiology and Demographics==
===Incidence===
===Incidence===
*The incidence/prevalence of [disease name] is approximately [number range] per 100,000 individuals worldwide.
===Mature teratoma===
*In [year], the incidence/prevalence of [disease name] was estimated to be [number range] cases per 100,000 individuals worldwide.
*The incidence of mature/benign teratoma is between 1.2 to 14.2 cases per 100,000 individuals worldwide.<ref name="pmid3166898">{{cite journal |vauthors=Westhoff C, Pike M, Vessey M |title=Benign ovarian teratomas: a population-based case-control study |journal=Br. J. Cancer |volume=58 |issue=1 |pages=93–8 |date=July 1988 |pmid=3166898 |pmc=2246492 |doi= |url=}}</ref>
*The germ cell tumors of the ovary consists approximately one fourth of ovarian neoplasms and a great majority of them are benign.  
*The germ cell tumors of the ovary consist approximately one-fourth of ovarian neoplasms and a great majority of them are benign.
 
===Prevalence===
===Prevalence===
===Mature teratoma===
===Mature teratoma===

Revision as of 20:32, 25 February 2019

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

Overview

Epidemiology and Demographics

Incidence

Mature teratoma

  • The incidence of mature/benign teratoma is between 1.2 to 14.2 cases per 100,000 individuals worldwide.[1]
  • The germ cell tumors of the ovary consist approximately one-fourth of ovarian neoplasms and a great majority of them are benign.

Prevalence

Mature teratoma

  • Mature teratoma is the most common ovarian germ cell tumor tumor and accounts for 95% of ovarian teratomas.[2]
  • The incidence/prevalence of [disease name] is approximately [number range] per 100,000 individuals worldwide.
  • In [year], the incidence/prevalence of [disease name] was estimated to be [number range] cases per 100,000 individuals worldwide.
  • The prevalence of [disease/malignancy] is estimated to be [number] cases annually.

Case-fatality rate/Mortality rate

  • In [year], the incidence of [disease name] is approximately [number range] per 100,000 individuals with a case-fatality rate/mortality rate of [number range]%.
  • The case-fatality rate/mortality rate of [disease name] is approximately [number range].

Age

Mature teratoma

  • Patients of all age groups may develop mature teratoma.
  • The incidence of [disease name] increases with age; the median age at diagnosis is [#] years.
  • [Disease name] commonly affects individuals younger than/older than [number of years] years of age.
  • [Chronic disease name] is usually first diagnosed among [age group].
  • [Acute disease name] commonly affects [age group].

Race

  • There is no racial predilection to [disease name].
  • [Disease name] usually affects individuals of the [race 1] race. [Race 2] individuals are less likely to develop [disease name].

Gender

  • [Disease name] affects men and women equally.
  • [Gender 1] are more commonly affected by [disease name] than [gender 2]. The [gender 1] to [gender 2] ratio is approximately [number > 1] to 1.

Region

  • The majority of [disease name] cases are reported in [geographical region].
  • [Disease name] is a common/rare disease that tends to affect [patient population 1] and [patient population 2].

Developed Countries

Developing Countries

References

  1. Westhoff C, Pike M, Vessey M (July 1988). "Benign ovarian teratomas: a population-based case-control study". Br. J. Cancer. 58 (1): 93–8. PMC 2246492. PMID 3166898.
  2. Ulbright, Thomas M (2005). "Germ cell tumors of the gonads: a selective review emphasizing problems in differential diagnosis, newly appreciated, and controversial issues". Modern Pathology. 18: S61–S79. doi:10.1038/modpathol.3800310. ISSN 0893-3952.

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