Breast

Question 1

Paget’s disease of nipple

Answer 1

Paget’s disease of nipple

Question 2

DCIS

Answer 2

DCIS

Question 3

ADH

Answer 3

ADH

Question 4

LCIS

Answer 4

LCIS

Question 5

IDC

Answer 5

IDC

Question 6

Her-2

Answer 6

Her-2

Question 7

Phyllodes grading

Answer 7

Question 8

Invasive Breast Carcinoma Types

Answer 8

●Infiltrating ductal – 76 percent

●Invasive lobular – 8 percent

●Ductal/lobular – 7 percent

●Mucinous (colloid) – 2.4 percent

●Tubular – 1.5 percent

●Medullary – 1.2 percent

●Papillary – 1 percent

Question 9

Hereditary Syndromes causing Breast Cancer

Answer 9

BRCA 1 & 2 Cowden’s Disease Li-Fraumeni Muir-Torre Ataxia telangectasia Peutz Jegher

Question 10

Phyllodes

Answer 10

Fibro-epithelial breast neoplasm

Spectrum from benign to malignant

Rare: less than 1% of all neoplasms

Clinical: Similar to fibroadenoma, but usually <3cm

Can be slow growing or rapidly enlarging

Lymphatic metastases very rare