US Biomax, Inc.

BR246b

Breast invasive ductal carcinoma tissue array, including TNM, clinical stage and pathology grade, 12 cases/24 cores, replacing BR246a

Microarray Panel:Breast invasive ductal carcinoma tissue microarray, containing 10 cases of breast invasive ductal carcinoma and 2 adjacent normal breast tissue, duplicate cores per case
Cores:24
Cases:12
Layout:6 cols × 4 rows
Core Diameter:1.5 mm
Thickness:5 µm
Quality Control:H&E and IHC confirmed
Applications:

Routine histology procedures including Immunohistochemistry (IHC) and In Situ Hybridization (ISH), protocols which can be found at our support page.

Notes:1. TMA slides were sectioned and stored at 4°C and may not be fresh cut, but still suitable for IHC. Please request fresh cut if experiment involves phospho-specific antibodies, RNA studies, FISH or ISH, etc. A minimum of 3 slides per TMA must be purchased to cover the cost of trimming for fresh sectioning.
2. Most of the TMA slides were not coated with an extra layer of paraffin (tissue cores can be easily seen on the glass). We still recommend 30 minutes of baking at 60°C before putting into xylene for de-paraffinization procedure.


Microarray Panel Display

 
Slide Label: US Biomax, Inc. Tissue Array
123456 
A Bre Bre Bre Bre Bre Bre  
B Bre Bre Bre Bre Bre Bre  
C Bre Bre Bre Bre Bre Bre  
D Bre Bre Bre Bre Bre Bre Marked point
Legend: Bre - Breast

- , - Malignant tumor, - Malignant tumor (stage IIIa), - Malignant tumor (stage IIa), - Malignant tumor (stage IIb)

Specification Sheet

Pos No. Sex Age Organ Pathology diagnosis Grade Stage TNM Type †
A1 1 F 58 Breast Invasive ductal carcinoma 2 IIa T2N0M0 Malignant
A2 2 F 58 Breast Invasive ductal carcinoma 2 IIa T2N0M0 Malignant
A3 3 F 53 Breast Invasive ductal carcinoma 2 IIa T2N0M0 Malignant
A4 4 F 53 Breast Invasive ductal carcinoma 2 IIa T2N0M0 Malignant
A5 5 F 42 Breast Invasive ductal carcinoma 2 IIb T3N0M0 Malignant
A6 6 F 42 Breast Invasive ductal carcinoma 2 IIb T3N0M0 Malignant
B1 7 F 43 Breast Invasive ductal carcinoma 2 IIb T3N1M0 Malignant
B2 8 F 43 Breast Invasive ductal carcinoma 2 IIb T3N1M0 Malignant
B3 9 F 33 Breast Invasive ductal carcinoma 2 IIa T2N0M0 Malignant
B4 10 F 33 Breast Invasive ductal carcinoma 2 IIa T2N0M0 Malignant
B5 11 F 53 Breast Invasive ductal carcinoma 2 IIa T2N0M0 Malignant
B6 12 F 53 Breast Invasive ductal carcinoma 2 IIa T2N0M0 Malignant
C1 13 F 63 Breast Invasive ductal carcinoma 2 IIa T2N0M0 Malignant
C2 14 F 63 Breast Invasive ductal carcinoma 2 IIa T2N0M0 Malignant
C3 15 F 39 Breast Invasive ductal carcinoma 2 IIIa T2N2M0 Malignant
C4 16 F 39 Breast Invasive ductal carcinoma 2 IIIa T2N2M0 Malignant
C5 17 F 65 Breast Invasive ductal carcinoma 2 IIa T2N0M0 Malignant
C6 18 F 65 Breast Invasive ductal carcinoma 2 IIa T2N0M0 Malignant
D1 19 F 43 Breast Invasive ductal carcinoma 2 IIb T2N1M0 Malignant
D2 20 F 43 Breast Invasive ductal carcinoma 2 IIb T2N1M0 Malignant
D3 21 F 51 Breast Adjacent normal breast tissue Adjacent Tissue
D4 22 F 51 Breast Adjacent normal breast tissue Adjacent Tissue
D5 23 F 41 Breast Adjacent normal breast tissue Adjacent Tissue
D6 24 F 41 Breast Adjacent normal breast tissue Adjacent Tissue
M 42 Adrenal gland Pheochromocytoma (tissue marker) Malignant

† For precise diagnosis, refer to pathology description.

**The grade 1-3 (or I-III) in Pathology Diagnosis is equivalent to well-differentiated, moderately-differentiated or poorly differentiated, respectively, under microscope.
Grade 1 or well-differentiated: Cells appear normal and are not growing rapidly.
Grade 2 or moderately-differentiated: Cells appear slightly different than normal.
Grade 3 or poorly differentiated: Cells appear abnormal and tend to grow and spread more aggressively.
Grade 4 or undifferentiated: *(for certain tumors), features are not significantly distinguishing to make it look any different from undifferentiated cancers which occur in other organs.

TNM grading:

T - Primary tumor
Tx - Primary tumor cannot be assessed
T0 - No evidence of primary tumor
Tis - Carcinoma in situ; intraepithelial or invasion of lamina propria
T1 - Tumor invades submucosa
T2 - Tumor invades muscularis propria
T3 - Tumor invades through muscularis propria into subserosa or into non-peritonealized pericolic or perirectal tissues.
T4 - Tumor directly invades other organs or structures and/or perforate visceral peritoneum

N - Regional lymph nodes
Nx - Regional lymph nodes cannot be assessed
N0 - No regional lymph node metastasis
N1 - Metastasis in 1 to 3 regional lymph nodes
N2 - Metastasis in 4 or more regional lymph nodes

M - Distant metastasis
Mx - Distant metastasis cannot be assessed
M0 - No distant metastasis
M1 - Distant metastasis


Find overlapping cases with this tissue array: