Pathology - Breast Pathology Flashcards
presentation of breast pathology
pain
lump
axillary node
nipple discharge/bleeding
nipple retraction
gynaecomastia
asymptomatic
bleeding from the nipple indicates what
intraductal papilloma
patient goes for screening mammography , mammography shows calcifications
what does this indicate
a.intraductal papilloma
b.ductal carcinoma in situ
c.fibroadenoma
d.invasive ductal carcinoma
b.ductal carcinoma in situ
investigations for symptomatic breast pathology
core biopsy- fragment of tissue (few days for results)
FNAC cells (results the same day )
FNAC is a biopsy of ..
cells
Core biopsy is a biopsy of …
tissue fragments
25 year old female with a painless lump
which scan is most useful
a.ultrasound
b.ct
c.ct pet
d.cxr
a.ultrasound
more useful in younger patients
25 year old female with a painless lump it is not tethered, ultrasound shows a well demarcated tumour a biopsy shows cells clustered together and cohesive
which diagnosis most likely ..
a.intraductal papilloma
b.ductal carcinoma in situ
c.fibroadenoma
d.invasive ductal carcinoma
c.fibroadenoma
discrete mobile lump
increase in size then plateau
55 year old hard, irregular palpable lump , 2.5 diameter spiculate appearance on CT what is performed to confirm diagnosis
a.FNAC
b.ultrasound
c.core biopsy
c.core biopsy
used to confirm diagnosis in malignant/suspicious lumps
then used to look for ER/PR/HER2
confirmed cancer
which type of breast cancer has a spiculate appearance
a.intraductal papilloma
b.ductal carcinoma in situ
c.fibroadenoma
d.invasive ductal carcinoma
d.invasive ductal carcinoma
55 year old hard, irregular palpable lump , 2.5 diameter spiculate appearance on CT , cells show they are separate and different appearances
what diagnosis most likely
a.intraductal papilloma
b.ductal carcinoma in situ
c.fibroadenoma
d.invasive ductal carcinoma
d.invasive ductal carcinoma
what is the most common type of breast cancer
invasive ductal carcinoma
carcinoma
lobular and ductal
in ductal carcinoma the cells have….. differntiation
glandular
in lobular carcinoma the cells do not have….. differentiation
glandular