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23 terms

Superficial Structures-Exam 2(percentages)

STUDY
PLAY
-Normal thickness of the skin
-0.5-2 mm
-about __% of lymph drainage goes to axilla
75
-about ____million women have had breast implants
2-3
-accounts for 80% of ruptures
-silicone intracapsular rupture
-How many new cases of male breast cancer are diagnosed each year?
-1300
-lesions that have =<2% chance of being malignant
-BIRADS 3
-95+% chance of being malignant
-BIRADS 5
-most common solid benign tumor of the breast
-fibroadenoma
-most common cause of bloody nipple discharge
-intraductal papilloma
-breast cancer is the ____________ leading cause of cancer death in females
-2nd
-What percentage of breast cancer originates in the ducts?
-90%
______________ percentage of patients with breast cancer have no family history of the disease
-70-80%
____________ percentage of breast cancers result brca1 and brca2 mutations
-10
if woman has gene mutations, ________ % chance of getting breast cancer by age _________
-80
-70
woman with cancer in one breast has __________times increased risk of new cancer in either breast
3-4
most common non envasive cancer
-DCIS
-second most common breast cancer overall
-DCIS
-most common type of breast cancer
-accounts for 75% of cases
-IDC
-second most common type of envasive breast cancer (8-15%)
-ILC
-most frequently missed breast cancer
-ILC
-2-3% of all breast cancer
-colloid "mucinous" carcinoma
_____ lymphnodes are most common nodal METS
-axillary
-METS cancer to breast comes from: (5)
-melanoma (most common)
-lymphoma
-lung
-sarcoma
-ovary and opposite breast