Cytologically Yours: Unknowns: 201312: Case 3: Difference between revisions
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Created page with "==Clinical History== 54 year old female. Left breast 1cm nodule. FNA. ==Cytology== <gallery heights="250px" widths="250px"> CytologicallyYoursUnknowns201312-3-01.jpg Cytologi..." |
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==Cytologic Features== | |||
* Biphasic appearance: Epithelium and mesenchymal/stromal | |||
* Epithelium appears as cohesive monolayer sheets of well-organized epithelium with branching and papillary-like architecture (staghorn) or tubular | |||
* Naked bipolar myoepithelial cells in the background (rice grain appearance) | |||
* Variably cellular stromal fragments | |||
Latest revision as of 15:06, 10 January 2014
Clinical History
54 year old female. Left breast 1cm nodule. FNA.
Cytology
Resident Questions
Surgical Pathology
Cytologic Features
- Biphasic appearance: Epithelium and mesenchymal/stromal
- Epithelium appears as cohesive monolayer sheets of well-organized epithelium with branching and papillary-like architecture (staghorn) or tubular
- Naked bipolar myoepithelial cells in the background (rice grain appearance)
- Variably cellular stromal fragments