Pleomorphic adenoma epidemiology and demographics: Difference between revisions
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(Created page with "__NOTOC__ {{Pleomorphic adenoma}} {{CMG}}; {{AE}} ==Overview== ==Epidemiology and Demographics== ===Incidence=== *The incidence/prevalence of [disease name] is approximatel...") |
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==Epidemiology and Demographics== | ==Epidemiology and Demographics== | ||
===Incidence=== | ===Incidence=== | ||
*The incidence | *The annual incidence of Pleomorphic adenoma is approximately 2-3.5 cases per 100,000 population.<ref name="pmid">{{cite journal |vauthors=Pinkston JA, Cole P |title=Incidence rates of salivary gland tumors: results from a population-based study |journal=Otolaryngol Head Neck Surg |volume=120 |issue=6 |pages=834–40 |date=June 1999 |pmid= |doi=10.1016/S0194-5998(99)70323-2 |url=}}</ref> | ||
* | *It accounts for 45-75% of all salivary gland neoplasms. | ||
*Pleomorphic adenoma distribution among the salivary glands is as follows<ref name="pmid27040584">{{cite journal |vauthors=Zhan KY, Khaja SF, Flack AB, Day TA |title=Benign Parotid Tumors |journal=Otolaryngol. Clin. North Am. |volume=49 |issue=2 |pages=327–42 |date=April 2016 |pmid=27040584 |doi=10.1016/j.otc.2015.10.005 |url=}}</ref>: | |||
**Parotid gland: 84% | |||
**Submandibular gland: 8% | |||
**Minor salivary glands: 6.5% | |||
===Prevalence=== | ===Prevalence=== | ||
Revision as of 16:00, 9 January 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
- The annual incidence of Pleomorphic adenoma is approximately 2-3.5 cases per 100,000 population.[1]
- It accounts for 45-75% of all salivary gland neoplasms.
- Pleomorphic adenoma distribution among the salivary glands is as follows[2]:
- Parotid gland: 84%
- Submandibular gland: 8%
- Minor salivary glands: 6.5%
Prevalence
- 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
- Patients of all age groups may develop [disease name].
- 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
- ↑ Pinkston JA, Cole P (June 1999). "Incidence rates of salivary gland tumors: results from a population-based study". Otolaryngol Head Neck Surg. 120 (6): 834–40. doi:10.1016/S0194-5998(99)70323-2.
- ↑ Zhan KY, Khaja SF, Flack AB, Day TA (April 2016). "Benign Parotid Tumors". Otolaryngol. Clin. North Am. 49 (2): 327–42. doi:10.1016/j.otc.2015.10.005. PMID 27040584.