adv imaging mammo Flashcards

1
Q

Need minimum of ___cases a year

A

100

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2
Q

mammo is run by the ______

A

fed govtns

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3
Q

govnt comes every ___ years to check QC

A

3

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4
Q

new cases breast cancer

A

227,000

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5
Q

woman will die from breat cancer

A

40,000

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6
Q

men diagnosed and will die ?

A
  • 2,000

- 400

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7
Q

risk factors of breast cancer

A
gender
aging
gentic factors- brca1,brca2
family history
personal history
race/ethnicity
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8
Q

lifestyle factors of breat cancer

A
children
oral contraceptives
HRT
breast feeding
alcohol
overweight/obese
physical activity
breast implants
tobacco
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9
Q

early breast cancer detection will increase cure by

A

greater than 90%

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10
Q
stages and survival rate
0
1
2a
2b
3a
3b
4
A
0-100%
1-98%
2a-88%
2b-76%
3a- 56%
3b-49%
4- 16%
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11
Q

cancer in the milk ducts is the ___ stage

A

earliest

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12
Q

breast cancer in woman vs americans

A
  • first cancer in woman

- second to lung cancer in america

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13
Q

breast cancer is leasing cause of cancer deaths in woman age ___-___

A

40-59

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14
Q

yearly screening under the age of ___ unless family history, with ___ individually checking

A

40

- monthly

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15
Q

-created in?

modern mammo started in

A

1960

1976

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16
Q

1960 who created mamo

A

Robert egan

17
Q

1 gen mammo

  • yr?
  • —–for compression
  • —— film
  • ___\___kvp- ____ma-___-____secs
  • exposure=_____mr/view
  • ____developed
A
  • 1960
  • balloon for compression
  • industrial film
  • 20/28 kvp- 300ma-6 to 11 secs
  • exposure=3000 mr/view
  • hand developed
18
Q

2nd gen mammo

  • yr
  • ___ graphe
  • first?
A
  • 1980
  • senographe
  • first motorized compression unit
19
Q

3rd gen mammo

  • yr?
  • multiple ____ and ____choices
  • 2 system brand and names?
  • spot ____ medium
  • start of______?
A
  • 1992
  • multiple anode and filter choices
  • GE DMR and siemans mammomat 3000
  • spot digital medium
  • start of MQSA- mammo quality standards act- equipment and personell standards by fed govtn
20
Q

why MQSA important?(3)

A

credential/education of all particpants

  • equipment is all regulated
  • mammo all look the same
  • report writing looks the same for the doctors
21
Q

mammo needs two images at ____

A

90 degress

22
Q

two most common mammo positions

A
  • CC

- MLO

23
Q

CC view

  • ??
  • elvate _____ to its max
  • use ____hands pull breat tissue onto
  • breat ______ to chest wall
  • CR- perp to______
A
  • craniocaudal
  • elvate inframmamory to its max
  • use 2 hands pull breat tissue onto
  • breat perpendicular to chest wall
  • CR- perp to base of the breast
24
Q

MLO

  • position?
  • _____determined by hand on pectoral muscle angle
  • superior borader with ____
  • use 2 hands to pull breat up,out,and away from chest wall
  • ____in profile
  • compress breast till its taut
  • CR- perp to ____of breast
A
  • mediolateral oblique
  • oblique determined by hand on pectoral muscle angle
  • superior borader with axilla
  • use 2 hands to pull breat up,out,and away from chest wall
  • nipple in profile
  • compress breast till its taut
  • CR- perp to base of breast
25
Q

augmented breast routine

A

2 sets image

  • set 1-implant portion
  • set 2- inplant displaces
  • same CC and MLO view
26
Q

breast pathology signs (4)

A

signs breast disease

  • breast lump
  • nipple discharge
  • skin dimpling
  • skin thickening
27
Q

bi- rads category 2(4)

A

mass
circumscribed
calcification
benign

hist
- fibroadenoma

28
Q

bi rads catgory 3(1)

A

bening lump

29
Q

bi rads category 3(1)

A

calcified lymph nodes

30
Q

bi rad category 4(2)

A

atypical ductal hyperplasia
and fibroadema

  • still ok
31
Q

bi rad category 5(2)

A

speculated with little leg like projections into breast

- carcinoma

32
Q

B9(2)

A

B9

  • fibrocystic breast, fibroadenoma
  • cysts
33
Q

Malignant breast(2)

A
  • DCIS, invasive ductal carcinoma

- invasive lobular carcinoma