Breast lumps epidemiology and demographics: Difference between revisions

Jump to navigation Jump to search
No edit summary
Line 17: Line 17:
*64% of lumps located in upper outer quadrant,26% of lumps in lower outer quadrant, 10% of lumps in upper inner quadrant
*64% of lumps located in upper outer quadrant,26% of lumps in lower outer quadrant, 10% of lumps in upper inner quadrant


===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===
===Age===
*Patients of all age groups may develop [disease name].
Age-specific incidence rate of benign breast diseases<ref name="pmid9494790">{{cite journal| author=Goehring C, Morabia A| title=Epidemiology of benign breast disease, with special attention to histologic types. | journal=Epidemiol Rev | year= 1997 | volume= 19 | issue= 2 | pages= 310-27 | pmid=9494790 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=9494790  }} </ref>
*The incidence of [disease name] increases with age; the median age at diagnosis is [#] years.
*The incidence rate of fibrocystic disease is 137 per 100000 in women aged 25-29 years,411 per 100000 in age of 40-44 years and 387 per 100000 in 45-49 years
*[Disease name] commonly affects individuals younger than/older than [number of years] years of age.
*The incidence rate of fibroadenoma is 115 per 100000 in women aged 20-24 years
*[Chronic disease name] is usually first diagnosed among [age group].
*The peak incidence rate of fibroadenoma is between 15-35 years<ref name="pmid2890912">{{cite journal| author=Hughes LE, Mansel RE, Webster DJ| title=Aberrations of normal development and involution (ANDI): a new perspective on pathogenesis and nomenclature of benign breast disorders. | journal=Lancet | year= 1987 | volume= 2 | issue= 8571 | pages= 1316-9 | pmid=2890912 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=2890912  }} </ref>
*[Acute disease name] commonly affects [age group].
 


===Race===
===Race===
*There is no racial predilection to benign breast disease
*There is no racial predilection to benign breast disease<ref name="pmid7308322">{{cite journal| author=Ernster VL| title=The epidemiology of benign breast disease. | journal=Epidemiol Rev | year= 1981 | volume= 3 | issue=  | pages= 184-202 | pmid=7308322 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=7308322  }} </ref>
*The prevalence of fibroadenoma is higher in black women than white individuals
*The prevalence of fibroadenoma is higher in black women than white individuals<ref name="pmid453472">{{cite journal| author=Oluwole SF, Freeman HP| title=Analysis of benign breast lesions in blacks. | journal=Am J Surg | year= 1979 | volume= 137 | issue= 6 | pages= 786-9 | pmid=453472 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=453472  }} </ref>


===Gender===
===Gender===
Line 36: Line 33:
*[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.
*[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==
==References==

Revision as of 20:33, 19 December 2018

Breast lumps Microchapters

Home

Patient Information

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Breast lumps from other Diseases

Epidemiology and Demographics

Risk Factors

Screening

Natural History, Complications and Prognosis

Diagnosis

Diagnostic Study of Choice

History and Symptoms

Physical Examination

Laboratory Findings

Electrocardiogram

X-ray

CT

MRI

Ultrasound

Other Imaging Findings

Other Diagnostic Studies

Treatment

Medical Therapy

Surgery

Primary Prevention

Secondary Prevention

Cost-Effectiveness of Therapy

Future or Investigational Therapies

Case Studies

Case #1

Breast lumps epidemiology and demographics On the Web

Most recent articles

Most cited articles

Review articles

CME Programs

Powerpoint slides

Images

American Roentgen Ray Society Images of Breast lumps epidemiology and demographics

All Images
X-rays
Echo & Ultrasound
CT Images
MRI

Ongoing Trials at Clinical Trials.gov

US National Guidelines Clearinghouse

NICE Guidance

FDA on Breast lumps epidemiology and demographics

on Breast lumps epidemiology and demographics

Breast lumps epidemiology and demographics in the news

Blogs on Breast lumps epidemiology and demographics

Directions to Hospitals Treating Breast lumps

Risk calculators and risk factors for Breast lumps epidemiology and demographics

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

Overview

Epidemiology and Demographics

Incidence

  • The incidence rate of benign breast disease is not clear due to the fact that breast lumps do not consider as life threatening problems[1]
  • Women who receive medical therapies or surgeries mostly come into account
  • Particular detection rate is not known and estimated

Prevalence

  • The prevalence of benign breast disease is approximately 68% among all breast diseases[2]
  • Approximately 605 of benign breast diseases occur in left breast and 40% in the right breast
  • 100% of definite palpable lumps are characteristics of fibroadenoma,phyllodes tumor and adenomyoepithelioma
  • 64% of lumps located in upper outer quadrant,26% of lumps in lower outer quadrant, 10% of lumps in upper inner quadrant


Age

Age-specific incidence rate of benign breast diseases[1]

  • The incidence rate of fibrocystic disease is 137 per 100000 in women aged 25-29 years,411 per 100000 in age of 40-44 years and 387 per 100000 in 45-49 years
  • The incidence rate of fibroadenoma is 115 per 100000 in women aged 20-24 years
  • The peak incidence rate of fibroadenoma is between 15-35 years[3]


Race

  • There is no racial predilection to benign breast disease[4]
  • The prevalence of fibroadenoma is higher in black women than white individuals[5]

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.



References

  1. 1.0 1.1 Goehring C, Morabia A (1997). "Epidemiology of benign breast disease, with special attention to histologic types". Epidemiol Rev. 19 (2): 310–27. PMID 9494790.
  2. M, Dr. Vijayalakshmi; Rao, Dr. J Yadigiri; Shekar, Dr. T.Y.; Balakrishnan, Dr. Shobha; M, Dr. Divya; K, Dr. Sameera; N, Dr. Alekya; JVNK, Dr. Aravind (2016). "Prevalence of Benign Breast Disease and Risk of Malignancy in Benign Breast Diseases". IOSR Journal of Dental and Medical Sciences. 15 (08): 32–36. doi:10.9790/0853-1508083236. ISSN 2279-0861.
  3. Hughes LE, Mansel RE, Webster DJ (1987). "Aberrations of normal development and involution (ANDI): a new perspective on pathogenesis and nomenclature of benign breast disorders". Lancet. 2 (8571): 1316–9. PMID 2890912.
  4. Ernster VL (1981). "The epidemiology of benign breast disease". Epidemiol Rev. 3: 184–202. PMID 7308322.
  5. Oluwole SF, Freeman HP (1979). "Analysis of benign breast lesions in blacks". Am J Surg. 137 (6): 786–9. PMID 453472.

Template:WH Template:WS