NBCC LEADcast Quiz - Dr. Susan Love

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* 1. True or False: The breast is the most common site of cancer in women.

True

False

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* 2. Which are some unexplored aspects of the human breast?

Anatomy of the ductal system

Microbiome of the breast

Unit of study (breast vs. duct. vs. stroma)

All the above

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* 3. What types of mammals, apart from humans, can get breast cancer?

Rats

Domesticated dogs

Domesticated cats

Macaque monkeys

B & D

All of the above

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* 4. Most breast cancer research has been done in mice, but what is one important way a mouse breast differs from a human’s?

Human breast ducts are surrounded primarily by fat

Mice do not have a dense stromal background

Mice have extensive branches of the mammary tree

All of the above

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* 5. True or False: Breast density refers to a high degree of glandular and fibroblastic stromal tissue.

True

False

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* 6. What is the most likely number of ducts in the breast?

3-4

5-6

6-8

8-10

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* 7. Dr. Love’s research suggests the unit of study in the breast is:

The nipple

The lymph nodes

The duct

None of the above