OGG all notes Flashcards
when is the best time to do a CBE (clinical breast exam)
5 days post menses
where are the breasts located
between ribs 2-6 and between the sternal edge and midaxillary line
what is the “tail” of the breast that must be included on the exam
UOQ to axilla
which lymph nodes must be included?
cervical, axillary, and super/infra-clavicular
what is the infra-mammary line and why is it important
where the breast lies on the ribs- a common fibrous area due to bras
what is mastalgia
pain/tenderness of the breast
T/F: mastalgia is most common during menopause
false- pre-menopause MC
what are some causes of mastalgia?
hormones, trauma, PMS, infection, (cancer-5%-rare)
is mastalgia cyclical?
it can be cyclical or non-cyclical
what treatments are there for mastalgia
hormone treatment can be done though it could increase symptoms.
T/F: 60-80% of mastalgia cases self remiss
yes
if over 35 and having mastalgia, what is the next step?
consider mamogram
if under 35 with mastalgia and normal CBE, what is next
usually they are OK- watch and wait
10% of women have this benign condition of the breasts
fibroadenoma
describe fibroadenoma
composed of fibrous stroma, size change with cycle, rubbery, firm, smooth, round, mobile, painLESS
___% of fibroadenoma have multiple lesions
20%; some multilobulated also
T/F: fibroadenoma tend to decrease in size over time
true
what is the MC age range for fibroadenoma
15-50yo
tests for fibroadenoma include: (4)
CBE, mammogram, US, needle biopsy
what is the treatment options for fibroadenoma
surgical excision or watch/wait
what 2 conditions are the most common benign causes of breast lumps and occur within the age range of 15-50
fibroadenoma and simple cyst
what is a difference in fibroadenoma and a simple cyst that you would find on CBE
fibroadenoma are painLESS and simple cysts are TENDER
T/F: simple cysts fluctuate cyclically
true
describe simple cyst
fluid filled, soft yet firm, mobile, well circumscribed, unilateral or bilateral, and TENDER
what is a simple cyst hard to ddx from
a solid mass
what tests are used to dx a simple cyst?
mammogram, US, fine needle aspiration
when would you consider surgical biopsy for what appears to be a simple cyst?
when get bloody aspirate, if mass doesn’t resolve with aspiration, if multiple re-occurrences in short amount of time, or no fluid with aspiration
60% of women get this common, non-cancerous condition
fibrocystic breast changes
where are fibrocystic breast changes likely to occur
upper outer quadrant (UOQ)
what are common symptoms with fibrocystic breast changes
swelling, pain, tenderness, heaviness, itching of nipple, fluctuation in size cyclically, premenstrual aggravation, come in variety in size
what is the main cause of fibrocystic breast changes?
increased estrogen, decreased progesterone. Usually resolved with menopause
T/F: if a mass does not decrease with menses, it should be evaluated sooner
true
what is a good thing to avoid as it increases estrogen and can cause more breast conditions
methylxanthines (coffee, tea, chocolate, etc)
benefits of vitamin E?
relieves PMS symptoms and normalizes hormones
what is mastitis
an infection seen during lactation or when skin disrupted
s/s of mastitis include
fever, localized erythema, pain, induration, N/V, malaise
what is the etiology of mastitis
s. aures, s. epidermis, strep
risk factors for getting mastitis
breast feeding, trauma, breast augmentation
when is the MC time to get mastitis
in the first 2-4 weeks postpartum
T/F: mastitis can become chronic
true
what does chronic mastitis lead to
abcess and nipple retraction
what is galactocele
a blocked duct
when does galactocele happen
usually after lactation
s/s of galactocele
tender/enlarged
tx for galactocele
excise and drain
is nipple discharge (d/c) more commonly associated with benign or maligant disease
benign (10-15%) vs 3-11% maligant
what are some common characteristics of benign nipple discharge
usually bilateral, needs stimulation, multiduct involvement
what are some common characteristics of pathological nipple discharge
usually unilateral, spont./intermittent, can be any kind of d/c (green, grey, blood, etc)
what is a common cause of serous nipple d/c
hormones
MC pathological (but benign) cause of nipple discharge
intraductal papilloma
what is galactorrhea
inappropriate lactation in nonpuerperal (non-lactating) women
s/s of galactorrhea
unilateral or bilateral with milk d/c
MC causes of galactorrhea is
increased prolactin levels due to pituitary tumor (would dx with CT)
what are other causes of galactorrhea besides a pituitary tumor
increased estrogen, psychotropic meds, afferent nerve stim, primary hypothyroidism (usually w/amenorrhea)
what is intraductal papilloma
increased papillary growth in lactiferous duct. #1 cause of nipple d/c (bloody or serous)
T/F tx of intraductal papilloma is to watch and wait
false- surgical excision because of tendency to grow
T/F breast feeding not altered if under 3 ducts are removed
true
what condition is caused by s. aureus and recurrent in women with inverted nipples
subareolar abcess
tx for subareolar abcess includes?
antibiotics, drainage, and duct excision
nipple piercings increase your chance of getting what condition
subareolar abscess
what are the stats on breast cancer
1 in women and 1/3 die from it. (lung cancer has most deaths)
what is the most common age for breast cancer
40-55
how and when is screening for breast cancer started?
mammogram 1-2yrs with or without CBE starting at age 40
what is the most common testing sequence for breast exam
mammogram, US, biopsy
what is the problem with mammograms
can give false (+)- though less in annual screens only and radiation exposure
when would you order an US of breasts (based on mammogram and CBE results)
if lump felt but not seen on mammogram or lump with abnormal mammogram
US is ineffective in screening for breast _____ but can detect ___ vs ____
ineffective- breast carcinoma, but can detect fluid filled vs solid mass.
what is the difference between fluid filled vs solid mass in breasts
fluid usually benign while solid has malignant potential
when would you order an MRI for breasts
for patients with breast cancer or history of, dense breasts, to rectify inconclusive mammogram and US, high risk
what is needle aspiration used for
evaluate fluid filled lesions. if bloody get biopsy or if cyst reoccurs within 2 weeks after aspiration
What is a common symptom of breast cancer in men
nipple d/c (also breast lump, swelling, skin dimpling, pain, red/scaly)…. usually starts under nipple
T/F: 90% of breast cancer cases have no primary relative with history
true; 75% have no major risk factors!!
s/s of breast cancer
firm/hard mass, irreg contour, immobile, unilateral
late stages of breast cancer s/s
skin/nipple retraction, tenderness, axillary lymphadenopathy, erythema, edema, pain, fatigue
“peau d’orange”
s/s of pagets disease of the breast (adenocarcinoma)
itching/burning skin or nipple, erythema, rash, ulceration
*easy to misdiagnose as dermatitis
what is pagets disease of the breast easily mis-diagnosed as?
dermatitis
T/F: omega 6 fats increase risk of breast cancer
true
T/F: vitamin D helps decrease risk of breast cancer
true
average # of days in menses cycle
21-35 with 7 day flow (ave 3-5)
how many ml/period is average?
80
what is considered day “one” of menses
menses marks day one
what does day 14 of menses mark
ovulation
days 1-14 of menses cycle is considered what phase
follicular
days 14-30 of menses cycle are considered what phase
luteal
the follicular phase is considered the (proliferation/secretory) phase while luteal is considered the (proliferation/secretory) phase
follicular= proliferation; luteal= secretory
GnRH is from what gland
the hypothalamus
GnRh simulates the release of __ and ___ from the ant. pituitary
FSH and LH
what 2 hormones does the ant pituitary release
FSH and LH
what does LH stimulate? (2)
androgen and progesterone (ovulation)
what does FSH stimulate?
etrogen (E2) estradiol
what are s/s of increased estrogen
dysmenorrhea, nausea, edema, menorrhagia, enlarged uterus, uterine fibroids, fibrocyctic breast changes
what are s/s of decreased estrogen
scant menses, mid cycle spotting
T/F: s/s of decreased progesterone are those you would suspect to see in pregnant women
false (increased progesterone)
what are s/s of increased progesterone
(s/s you’d expect to see in pregnant women) edema, bloat, HA, depression, wt gain, fatigue, HTN, varicose veins
what are s/s of decreased progesterone
prolonged menses, heavy menses, cramps, luteal/break-though bleeding
s/s of decreased progesterone are those you’d see in what other conditions
endometriosis, adenomyosis, endometrial hyperplasia, anovulatory cycles
what are some examples of abnormal bleeding (HINT: cycles (4))
<21 days
>35 days
>7 days menses
spotting
T/F: bleeding post-menopause, though rare, is not clinically important
false- red flag!!
define menorrhagia
hypermenorrhea (heavy flow)
what can cause menorrhagia
pregnancy, infection (STI), uterine fibroids, polyps, hypothyroidism (very common), neoplasm, or dysfunctional uterus
define metrorrhagia
intramenorrhea (breakthru bleeding/ spotting)
define menometrorrhagia
profuse bleeding during menses and between periods
define polymenorrhea
menses with increased frequency (periods <21 days apart
define amenorrhea
absent or abnormal menses present for more than 3 months
define oligomenorrhea
scant menses- periods that occure more than 35 days apart
define dysmenorrhea
painful menses
what are some reasons for contact bleeding
cervical cancer, cervicitis (CT/GON), or period starting
what is mittleschmertz
pain with ovulation (middle of the month pain) typically unilateral (front or back)
define dyspareunia
painful intercourse
____ when chronic will see thick yellow discharge with no bacterial etiology (acute related to STI)
cervicitis
what are some other causes for acture cervicitis other than STI
cervical trauma, polyps, cancer
how would you diagnosis cerviticitis
pap smear and/or biopsy
what are the 2 most common uterine disorders
polyps and fibroids
what is adenomyosis
where the endrometrial (inner layer) glands and stroma grow into the uterine wall (the myometrium- middle layer) and create a sponge like effect.
adenomyosis is assoc with what s/s
painful menses and enlarged uterus, dysmenorrhea
how would you diagnosis adenomyosis,
pelvic US (looks at thickness of endometrial stripe), hysteroscopy, and EMB (endometrial biopsy)
when are common times to get an EMB (endometrial biopsy)
when abnormal bleeding present, post menopause bleeding, or fertility issues
when would you diagnose with dysfunctional uterine bleeding (DUB)
use if all tests normal (more dx by exclusion)
dysfunctional uterine bleeding is associated with type of cycles
anovulatory- can be long or short
what is the main cause of DUB
overgrowth of the endometrium
what causes overgrowth of the endometrium in DUB
estrogen stimulation without progesterone to stabilize
what are some treatment options for DUB
diet, exercise, botanicals, NSAIDS, progesterone, Lupron, hysteroscopy/ectomy or ablation (destrowed)
what are other names for uterine fibroids
leiomyomata, leiomyoma, fibromyoma, myoma
what is the most common solid tumor in women (most of them are benign) - 25-50% women get it
uterine fibroids
____ causes overgrowth of muscle and CT in walls of uterus and MC indication for surgery (30% of hystorectomies)
uterine fibroids
what are some predisposing factors/ increased risks for uterine fibroids
increase with age (35-45), african descent, genetic, hormones (increased estrogen), no children (nulliparous)
what are characteristics of uterine fibroids
firm (soft to hard), irregular, enlarged uterus, smooth/rounded, non-tender
what must you make sure to rule out first with all uterus conditions
pregnancy
T/F: most women will be asymptomatic with uterine fibroids
true
what are s/s that may be felt with uterine fibroids
pressure, bloat, constipation, fatigue, urinary abnormalities, cramping, back ache, infertility
what is a malignant condition related to <1% of uterine fibroids
leiomyosarcomas (cancer)
infertility is a side effect with uterine fibroids- what % risk?
2-10%
how do you diagnose uterine fibroids
with US
what are 3 surgery options for uterine fibroids
hysterectomy (remove completely), myomectomy (partial), or embolization (preserves uterus)
what is the downside to getting a myomectomy as tx for uterine fibroids
25% have to have repeat surgery due to reoccurance
what is the downside of getting an embolization as tx for uterine fibroids?
causes cramping and scar tissue
adenomyosis is most common in women who …. around age…
parous- have had children and age 35-50
tx options for adenomyosis
progesterone, diet, exercise, ablation, hysterectomy
what are risk factors for endometrial carcinoma
age 50-70, hyperplasia, unopposed estrogen, obesity, family hx
what are factors that help decrease risk of endometrial carcinomas
BC pills, pregnancy, early menopause
what are s/s of endometrial carcinomas
postmenopausal bleeding, postmenopausal PAP with presence of endometrial cells
how would you dx endometrial carcinomas (blood work)
hCG, CBC, serum iron and ferritin, TSH, and free T4
what test is best to ddx endometrial carcinomas from hyperplasia
endometrial sampling
what treatment is there for endometrial carcinomas/hyperplasia
progesterone (remember- unopposed estrogen is main factor)
what are some tests to try to dx reason for acute pelvic pain
beta hCG (R/O pregnancy), CBC (increased WBC? infection?) and vaginal/cervical culture (infection?), ESR/CRP (inflammation), US (ovarian related? fibroids?), or laparoscopy (cyst? endometriosis?)
what is the management protocol for acute pelvic pain
refer (ER or urgent)
when does pelvic pain become chronic
lasts longer than 6mo
what age group most commonly gets chronic pelvic pain?
20-35yo
T/F: chronic pelvic pain is a dx by exclusion
true
what is the most common cause of chronic pelvic pain
endometriosis
what are treatment options for chronic pelvic pain
hysterectomy or laparoscopies
what are some tests for chronic pelvic pain
CBC, ESR, STI DNA, UA, PAP
what are some causes of acute pelvic pain? (there are a lot!)
SAB, etopic pregnancy, cervicities, uterine fibroid, TOA, OV torsion, ruptured cyst, appendicitis, IBS, cystitis, obstruction, mittelschmerz
what are s/s of an SAB (spont abortion)
crampy, intermittent vaginal bleeding
T/F: with SAB there will show increased WBC and ESR
true
what are s/s of an etopic pregnancy
unilateral adnexal mass, continuous cramping, vaginal bleeding, pain (s/s of pregnancy)