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Patient ID
253963
Open Patient
Specimen ID
270-R
Open Specimen
Sample ID
HP0A57C76F03
Open Sample
Tumor Grade
High grade or poorly differentiated
Tumor Content
80
%
Necrosis
15
%
Stromal
5
%
Inflammatory Cell
Absent/No Inflammation
Pathology
Notes
Consistent with breast carcinoma.
The tumor is composed of sheets, clumps and columns of poorly differentiated epithelial cells that have pleomorphic somewhat vesicular nuclei with prominent nucleoli and scant cytoplasm, associated with many mitosis and occasional apoptotic or crushed cells. Many cells are arranged as columns and pseudorosette formation. Multiple immunohistochemical stains on another passage suggest the tumor is triple negative.
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