Tissue FFPE Sections, Rectum

CAT#: CS809739

Tissue Sections (5x5um), FFPE; Rectum; Gastrointestinal stromal tumor of rectum

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Specifications

Product Data

• Disease State: Other Disease
• Diagnosis Category: Gastrointestinal Stromal Tumor (GIST)
• Tissue: Rectum
• FFPE Sample ID: PA15477D14
• Case ID: CU0000010469
• Tissue of Origin: Rectum
• Site of Finding: Pelvis
• Appearance: T
• Sample Diagnosis (from Pathology Verification): Gastrointestinal stromal tumor of rectum
• Normal: 0%
• Lesional: 0%
• Tumor: 95%
• Tumor Hypo/Acellular Stroma: 5%
• Tumor Hypercellular Stroma: 0%
• Necrosis: 0%
• Pathology Verification notes from H&E review: Tumor: metasis from upper gastrointestinal tract should be excluded clinicially/radiographically; Tumor Stroma (Hypo/Acellular): hemorrhage; Other Features/Comments: large tumor mass (8.5 cm) involving rectovaginal septum
• CASE Diagnosis (from medical center path report): Gastrointestinal stromal tumor of rectum
• Age: 69
• Gender: Female
• Tumor Grade: Not Reported
• Minimum Stage Grouping: Not Reported
• T (Extent of Primary Tumor): See Other Pathology Notes
• N (Lymph node metastasis): Not Reported
• M (Distant metastasis): MX
• Diagnostic Test Results: Vimentin ~ VIM ! by IHC,Positive; S100 protein,Negative; Desmin ! by IHC,Negative; Cytokeratin CAM5.2 ~ CAM5.2 ! by IHC,Negative; CD34 ~ HPCA ! by IHC,Positive; Cytokeratin AE1/AE3 ~ AE1/AE3 ! by IHC,Negative; MSA ~ Muscle Specific Actin,Positiv
• Storage: Store FFPE tissue sections at +4°C.
• Stability: All FFPE tissue sections are stable for 1 year from date of purchase.