Tissue Array
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US Biomax, Inc.
 

T014

Stomach cancer test tissue array (4x (2x3)array), including TNM, clinical stage and pathology grade, 6 cases/24 cores
Unstained: $40.00 Add to Cart
H&E (T014s*): $40.00 Add to Cart

Microarray Panel:Gastric adenocarcinoma test tissue microarray, including 3 cases of stomach adenocarcinoma, 1 each of stomach signet ring cell carcinoma, undifferentiated carcinoma and atypical carcinoid, quadruple cores per case, arranged in 4x small square of array (2x3) for optimizing experimental conditions
Cores:24
Cases:6
Layout:6 cols × 4 rows
Core Diameter:1.5 mm
Thickness:5 µm
Quality Control:Anti-Actin confirmed
Applications:Routine histology procedures including ImmunoHistochemistry (IHC) and In Situ Hybridization (ISH), protocols which can be found on our support page.
Notes:Unless specified, all TMA slides are not coated with extra layer of paraffin (tissue cores can be easily seen on the glass), so there is no need to bake, can be directly put into xylene for de-paraffin procedure.

*Tissue Microarray Slide Types:

  • Unstained: unstained paraffin tissue microarray slide.
  • Trial: tissue microarray trial slide. 10% - 25% of cores missing. Good for titrating antibody dilution and experiment conditions. Limited numbers are available, to 2 per item per order. Test slides (tissue arrays with catalog numbers ending with 241 or 242) are recommended as a substitute.
  • H & E: Hematoxylin and Eosin stained tissue microarray slide.

Microarray Panel Display

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

- Malignant tumor, - Malignant tumor (stage II), - Malignant tumor (stage III), - Malignant tumor (stage IIIa)

Specification Sheet

Pos No. Sex Age Organ Pathology diagnosis Grade Stage TNM Type †
A1 1 M 54 Stomach Adenocarcinoma 1 II T3N0M0 Malignant
A2 2 M 32 Stomach Adenocarcinoma 2–3 IIIa T3N1M0 Malignant
A3 3 M 44 Stomach Adenocarcinoma 3 III T3N2M0 Malignant
A4 4 M 54 Stomach Adenocarcinoma 1 II T3N0M0 Malignant
A5 5 M 32 Stomach Adenocarcinoma 2–3 IIIa T3N1M0 Malignant
A6 6 M 44 Stomach Adenocarcinoma 3 III T3N2M0 Malignant
B1 7 M 50 Stomach Signet ring cell carcinoma – IIIa T3N1M0 Malignant
B2 8 M 41 Stomach Undifferentiated carcinoma (stomach tissue) – II T3N0M0 Malignant
B3 9 F 34 Stomach Atypical carcinoid – II T3N0M0 Malignant
B4 10 M 50 Stomach Signet ring cell carcinoma – IIIa T3N1M0 Malignant
B5 11 M 41 Stomach Undifferentiated carcinoma – II T3N0M0 Malignant
B6 12 F 34 Stomach Atypical carcinoid – II T3N0M0 Malignant
C1 13 M 54 Stomach Adenocarcinoma 1 II T3N0M0 Malignant
C2 14 M 32 Stomach Adenocarcinoma 2–3 IIIa T3N1M0 Malignant
C3 15 M 44 Stomach Adenocarcinoma 3 III T3N2M0 Malignant
C4 16 M 54 Stomach Adenocarcinoma 1 II T3N0M0 Malignant
C5 17 M 32 Stomach Adenocarcinoma 2–3 IIIa T3N1M0 Malignant
C6 18 M 44 Stomach Adenocarcinoma 3 III T3N2M0 Malignant
D1 19 M 50 Stomach Signet ring cell carcinoma – IIIa T3N1M0 Malignant
D2 20 M 41 Stomach Undifferentiated carcinoma (sparse) – II T3N0M0 Malignant
D3 21 F 34 Stomach Atypical carcinoid – II T3N0M0 Malignant
D4 22 M 50 Stomach Signet ring cell carcinoma – IIIa T3N1M0 Malignant
D5 23 M 41 Stomach Undifferentiated carcinoma (sparse) – II T3N0M0 Malignant
D6 24 F 34 Stomach Atypical carcinoid – II T3N0M0 Malignant
– – F 55 liver Hepatocellular liver cancer (tissue marker) 3 T3N0M0 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:
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