Care of Patients with Breast Disorders Flashcards
Excluding skin cancers, breast cancer is one of the most commonly diagnosed cancer in women - one most common cancer deaths in woman; great long-term outcomes/survival outcomes if diagnose and treat early - why imp screen and if issue to take care it
Early detection is the key to effective treatment and survival and very imp for this pat pop
Overview
second only to lung cancer as a cause of female cancer deaths
Excluding skin cancers, breast cancer is one of the most commonly diagnosed cancer in women - one most common cancer deaths in woman; great long-term outcomes/survival outcomes if diagnose and treat early - why imp screen and if issue to take care it
In young women
In men
Categories of breast cancer
4.6% occur in women younger than 40
Number one risk factor is being over age 40; not as likely if younger
If have Genetic predisposition is a stronger risk factor for younger women than older women - occur in younger pop
Frequently present with more aggressive forms of the disease, and the number of cases is increasing
Screening tools are less effective because the breasts are denser because tend have denser breasts when younger
In young women
Rare, occurring in fewer than 1% of all cases
Average onset 68 - older
Symptoms: hard, painless, subareolar mass
Gynecomastia (enlarged breast tissue) may be present
Diagnosis frequently delayed - diff diagnose because not thought of in men
In men
No known single cause
High increased risk
Modifiable risk factors
Etiology
Female gender
Older than 65 - including age 40 but especially 65
Genetic factors
History of a previous breast cancer
Dense breasts
Atypical hyperplasia - if had in past
Exposure to radiation
First child born after age 30 (later in life) or nulliparity
Recent oral contraceptive use/birth control or hormone replacement therapy
Highest risk: age, genetics, prior breast cancer, and density of breasts
High increased risk
inherited gene mutations of BRCA1 and/or BRCA 2 - much higher risk for breast cancer
Genetic factors
contain more glandular and connective tissue
Dense breasts
Avoid weight gain and obesity
Engage in regular physical activity
Minimize alcohol intake
If at high risk try modify if can do this and do screening
Modifiable risk factors
Mammography
Breast self-awareness/self-examination
Clinical breast exam
Options for high-risk women
Health promotion and maintenance
Common health screening
Annually for women ages 40 and older (can do 1-2 years up to age 50)
MRI should be done in women who have known genetic mutations and/or other high-risk factors - if have high risk factor but typ mammogram is sufficient but if showed anything can do these further scans
Ultrasound is sometimes used - if have high risk factor but typ mammogram is sufficient but if showed anything can do these further scans
Increase risk of surviving breast cancer after diagnose; not decrease risk of it if can catch it early
Mammography
Should be done in premenopausal women 1 week after their period
For others, should be done the same day each month
Need to get up in tail of spence where may have tumor/mass; not do instead of CBE and mammogram
Breast self-awareness/self-examination
Done by HCP annually
Performed by advanced practice nurses and other health care providers annually
Clinical breast exam
Positive for BRCA gene
Prophylactic mastectomy (preventive surgical removal of one or both breasts) - prevent breast cancer; not completely eliminate it because sometimes some breast tissue left
Prophylactic oophorectomy (removal of the ovaries)
Anti-estrogen chemopreventive drugs - counteract estrogen and increased risk can have
Options for high-risk women
History
Physical assessment/clinical manifestations
Psychosocial
Lab assessment
Imaging assessment - also used for diagnoste
Breast tissue biopsy is the only definitive way to diagnose breast cancer
Assessment
Breast mass
Note any skin changes around the mass
Nipple retraction or ulceration - breast mass present
Assess the adjacent lymph nodes for swelling - in axillary, supraclavicular - most likely metastasis first and see if swelling/inflammation
Pain or soreness - mass will cause this
Physical assessment/clinical manifestations