Breast 1

Question 1

The most common presenting symptoms and signs of a breast disease?

Answer 1

Pain - Discharge - Mass

Question 2

Blood supply of the breast is mainly by

Answer 2

• Internal mammary artery.
• Axillary artery.
• Intercostal artery.

Question 3

The major ducts are lined by?

• Pseudo-stratified CE.
• Double layer of cuboidal epithelium.

Answer 3

A

Question 4

The intra lobular part is lined by?

• Pseudo-stratified CE.
• Double layer of cuboidal epithelium.

Answer 4

B

Question 5

The ductules are lined by inner layer ………. and outer layer ………

Answer 5

Inner cuboidal + outer basal layer of myoepithelium

Question 6

The most common benign breast disease

Answer 6

Fibrocystic breast disease

Question 7

Pregnancy related infections are usually due to which organism?

Answer 7

Staphylococcus

Question 8

By lateral milky discharge is associated with?

Answer 8

Galactorrhea

Question 9

How to differentiate between intraductal papilloma and carcinoma?

Answer 9

Excision biopsy with histological examination

Question 10

2nd most common benign breast lesion?

• Fibrocystic breast disease.
• Fibroadenoma.

Answer 10

B

Question 11

Milk filled cyst

Answer 11

Galactocele

Question 12

Benign growth of glandular tissue of the male breast

Answer 12

Gynecomastia

Question 13

Rapidly growing, has epithelial and stromal elements

Answer 13

Phyllodes tumors

Question 14

Drugs that can cause gynecomastia

Answer 14

Steroids - Spironolactone - Antidepressants

Question 15

Best diagnostic test for a solid palpable mass

Answer 15

Core biopsy

Question 16

Used to distinguish between DCIS from invasive carcinomas

Answer 16

Core biopsy