Skip to Content
Contact PDMR
|
PDMR Database User Guide
Home
Patient
Patient Specimen
Sample (PDX or In Vitro Culture)
Distribution Lots
Genomic Analysis
Reports
Search
Pathology
Cancel
Patient ID
287954
Open Patient
Specimen ID
098-R
Open Specimen
Sample ID
H55
Open Sample
Tumor Grade
<Unknown>
Tumor Content
50
%
Necrosis
40
%
Stromal
10
%
Inflammatory Cell
<Unknown>
Pathology
Notes
Small round cell tumor, morphology consistent with PNET/ Ewings Sarcoma. It is composed of sheets of small cells with high nuclear to cytoplasmic ratio. The cytoplasm is scant, eosinophilic. The nuclei are round, with finely dispersed chromatin, and one or more tiny nucleoli. This tumor shows a large area of necrosis and the residual viable cells show a “peritheliomatous” or a perivascular distribution. Rarely, Occasional tumor cells are large with irregular nuclear membrane and prominent nucleoli.
Low Magnification Image
Download
Display Low Magnification Image
High Magnification Image
Download
Display High Magnification Image