Prostate Flashcards

1
Q

Prostate primarily receives blood from the

A

Inferior vesical artery

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2
Q

calcifications commonly seen in the inner gland of the prostate.

A

Corpora amylacea

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3
Q

Shadowing created by edge artifact or calcification of the prostatic erethra

A

Eiffel Tower sign

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4
Q

Seminal vesicles are located ____ to the bladder

A

Posterior inferior

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5
Q

Duct that passes through the central zone and empties into the urethra

A

Ejaculatory ducts

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6
Q

70% of prostate

A

Peripheral zone

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7
Q

25% of prostate

A

Central zone

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8
Q

5% of prostate

A

Transitional zone

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9
Q

Non-glandular tissue of the prostate

A

Fibromuscular stroma

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10
Q

Fibromuscular stroma is located:

A

Anterior prostate

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11
Q

Peripheral zone is located

A

Posteriorly

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12
Q

Central zone is located

A

Superior

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13
Q

Classification/grading system of prostate cancers

A

Gleason grading system

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14
Q

Gleason score of ______ indicated high-grade prostate cancer

A

8,9,10

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15
Q

Upper limit for PSA

A

4 ng/mL

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16
Q

Classic appearance of prostate cancer

A

Hypoechoic, peripherally oriented

17
Q

Prosate cancer staging: small lesion, low PSA, low Gleason

A

Stage 1

18
Q

Prosate cancer staging: Lesion in prostate, medium PSA level

A

Stage 2

19
Q

Prosate cancer staging: Lesion outside of prostate. High PSA

A

Stage 3

20
Q

Mets, spread to lymph nodes, bone, other organs

A

Stage 4

21
Q

Proliferation of smooth muscle and epithelial cells

A

Benign prostatic hyperplasia

22
Q

BPH is most commonly in ___ zone

A

Transitional zone

23
Q

Associated with ipsilateral renal agenesis, agenesis of vas deferens, cystic fibrosis

A

Seminal vesicle agenesis

24
Q

Triad of unilateral renal agenesis, ipsilateral seminal vesicle and ejaculatory duct obstruction

A

Zinner syndrome

25
Q

Pear shaped cyst, midline

A

Utricle cysts

26
Q

Utricle cysts (communicate/noncommunicate) freely with prostatic erethra

A

Communicate

27
Q

Tear drop shaped cyst located midline.

A

Müllerian duct cysts

28
Q

Müllerian duct cysts do or don’t communicate with the prostatic urethra

A

Don’t. Non communicative

29
Q

Occur due to obstruction of ejaculatory ducts, LATERAL in location

A

Ejaculatory duct cysts

30
Q

Prostate biopsy is most commonly performed with the patient in what position

A

The patient is in the LLD position