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DIT breast path
| Question | Answer |
|---|---|
| most common breast tumor in women under 25 | fibroadenoma |
| most common breast mass in postmenopausal women | invasive ductal carcinoma |
| most common breast mass in premenopausal women | fibrocystic change |
| most common form of breast cancer | invasive ductal carcinoma |
| small,mobile,firm mass with sharp edges in a 24 y o woman | fibroadenoma |
| histological leaf like projections | phyllodes tumor |
| signet ring cells | lobular carcinoma in situ, invasive lobular carcinoma |
| loss of e caherin cell adhesion gene on chromosome 16 | invasive ductal carcinoma |
| always ER/PR+ | lobular carcinoma in situ |
| commonly presents with nipple discharge | intraductal papilloma |
| eczematous patches on nipple | pagets disease |
| multiple bilateral fluid filled lesions with diffuse breast pain | fibrocystic change |
| firm, fibrous mass in a 55 yo woman | invasive ductal carcinoma |
| a 58 yo postmenopausal woman is on tamoxifen, what is she at increased risk of acquiring? | endometrial carcinoma |