Tissue FFPE Sections, Breast

CAT#: CS811219

Tissue Sections (5x5um), FFPE; Breast; Carcinoma in situ of breast, ductal (HER2+)

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Product Data

• Disease State: Cancer
• Diagnosis Category: Breast Cancer
• Tissue: Breast
• Frozen Sample ID: PA0F334E0E
• Case ID: CU0000011766
• Tissue of Origin: Breast
• Site of Finding: Breast
• Appearance: T
• Sample Diagnosis (from Pathology Verification): Carcinoma in situ of breast, ductal (HER2+)
• Normal: 95%
• Lesional: 0%
• Tumor: 5%
• Tumor Hypo/Acellular Stroma: 0%
• Tumor Hypercellular Stroma: 0%
• Necrosis: 0%
• Pathology Verification notes from H&E review: Non Tumor Structures: 20% Glandular epithelium, 40% Stroma, 40% Adipose tissue
• CASE Diagnosis (from medical center path report): Adenocarcinoma of breast, ductal
• Age: 55
• Gender: Female
• Tumor Grade: Nottingham G3: 8-9 points High combined grade (unfavorable)
• Minimum Stage Grouping: IIIA
• T (Extent of Primary Tumor): T3
• N (Lymph node metastasis): N2b
• M (Distant metastasis): MX
• Diagnostic Test Results: Progesterone receptor ~ PR ! by IHC,Negative; Estrogen receptor ~ ER ! by IHC,Positive; HER2 ~ ERBB2 ~ Neu ! by IHC,Positive, strong