Breast Flashcards

1
Q

What meds can cause nipple discharge?

A

OCP, hormones, phenothiazine, digitalis, diuretics, steroids

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2
Q

What are important gene infor>

A

BRCA 1 or BRCA 2

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3
Q

Inflammation and infection of the breast tissue

A

Mastitis

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4
Q

Benign tumors of the subareolar ducts that produce nipple discharge

A

Intraductal Papillomas and Papillomatosis

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5
Q

Benign condition of the subareolar ducts that produces nipple discharge

A

Duct ectasia

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6
Q

Lactation not associated with childbearing

A

galactorrhea

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7
Q

What is paget disease?

A

surface manifestations of underlying ductal carcinoma

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8
Q

Benign breast lump occurs as inflammatory response to local injury

A

fat necrosis

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9
Q

What do you need to document on breast masses?

A

Location: clock positions and distance from nipple
Size (in centimeters): length, width, thickness
Shape: round, discoid, lobular, stellate, regular or irregular
Consistency: firm, soft, hard
Tenderness
Mobility: movable (in what directions) or fixed to overlying skin or subadjacent fascia
Borders: discrete or poorly defined
Retraction: presence or absence of dimpling; altered contour

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10
Q

Benign fluid-filled cyst formation caused by ductal enlargement

A

fibrocystic changes

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11
Q

Benign tumors composed of stromal and epithelial elements that represent a hyperplastic or proliferative process in a single terminal ductal unit

A

fibroadenoma

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12
Q

20-49 yo

A

fibrocystic

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13
Q

15-55 yo

A

fibroadenoma

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14
Q

30-80 yo

A

cancer

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15
Q

What is the occurance of fibroadenoma?

A

bilat

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16
Q

What is the occurance of fibrocystic?

A

bilat

17
Q

What is the occurence of cancer?

A

unilat

18
Q

What is mobile and what is immobile?

A

mobile - FC, FA

nonmobile - CA

19
Q

What mass varies with menses?

A

fibrocystic

20
Q

What one is single and one multiple?

A

sing or mulp - FC
single, may mulp - FA
single - CA

21
Q

Which mass is tender?

A

Fibrocystic

22
Q

After menopause, the tumors often regress.

A

fibroadenoma

23
Q

How do you do a mastectomy exam?

A

Palpate the surgical scar with two fingers, using small, circular motions to assess for swelling, lumps, thickening, or tenderness.

24
Q

What does unilateral nipple inversion mean?

A

malignancy

25
Q

What is thelarche?

A

first signs of puberty in girls

26
Q

What is staging for sex maturation?

A

tanner

27
Q

What is the interval from breast buds to menarche?

A

2 years

28
Q

What are nonmodifiable risk factors for breast cancer?

A
increase age
female
BRCA1 or BRCA2
personal hx of breast cancer
fx of breast cancer
previous breast biopsy
race - white women
previous breast radiation
menarch before 12
menopause after 55
DES therapty
29
Q

What are modifiable risk factors of breast CA?

A
childbirth - nulli or >30 yo
Hormone therapy after meno
ETOH
obestity and high fat
lack of physical activity
30
Q

Who gets a CBE?

A

40 - annually

31
Q

Who gets a mammogram?

A

> 40 annually
50-74 yo biennial
75 yo NA

32
Q

Who gets MRI?

A

Known BRCA mutation or untested but have a first-degree relative with a BRCA mutation
Greater than 20% lifetime risk based primarily on family history
Prior mantle radiation

also gets mammogram every year

33
Q

75% of women are menstrating by which tanner stage?

A

4

34
Q

How do you observe males in PE?

A

arms hanging at sides

35
Q

What can cause breast enlargement in men?

A

testicular cancer, klinefelter, hyperthyroidism

36
Q

When is menopause and what is the definition?

A

50-52, 1 yr with out a period