HUMAN BREAST TISSUE LYSATE

Sample Lung
Click for larger image
Diagnosis:

Infiltrating ductal carcinoma

   
Sex: Female
Age: 52
Grade: 3
Stage: IIIA, T3N1M0  
Catalog Number:

Extraction 1, soluble protein fraction

T2-026-T-1

Human breast tumor tissue lysate

1 mg/ml, 100 µg/vial

T2-026-N-1

Human breast normal tissue lysate (matched)

1 mg/ml, 100 µg/vial

 

Extraction 2, insoluble protein fraction

T2-026-T-2

Human breast tumor tissue lysate

1 mg/ml, 100 µg/vial

T2-026-N-2

Human breast normal tissue lysate (matched)

1 mg/ml, 100 µg/vial

PATHOLOGY DATA

 
Location:              Left breast  
   
Gross findings:

Tumor size 5 cm, ill demarcated.

Cut section firm and white.

Ipsilateral axillary lymph nodes examined:              9

   
Microscopic findings: The tumor is composed of proliferation of malignant epithelial cells. The epithelial cells are arranged in groups. The tumor cells have irregular, basophilic nuclei and abundant cytoplasm. Nuclear chromatin is coarse with prominent nuclei. Mitotic figures are evident. The stroma is infiltrated by small numbers of chronic inflammatory cells. Necroses are seen, but blood vessel invasions are not revealed. The lymph nodes show metastasis (6/9).
   
Histologic pattern:

Cell distribution:

+/-

 

Structure / Pattern:

+/-

Diffuse:

-

 

Streaming:

-

Mosaic:

+

 

Storiform:

-

Necrosis:

+

 

Fibrosis:

-

Lymphocytic infiltration:

+

 

Pallisading:

-

Vascular invasion:

+

 

Cystic degeneration:

-

Clusterized:

+

 

Bleeding:

-

Alveolar formation:

+

 

Myxoid change:

-

Indian file:

-

 

Psammoma body:

-

   
Cellular differentiation:

Squamous:

+/-

 

Adenomatous:

+/-

 

Sarcomatous:

+/-

Squamoid:

-

 

Glandular cell:

+

 

Round cell:

-

Spindle:

-

 

Cell stratification:

+

 

Spindle cell:

-

Keratin:

-

 

Secretion:

-

 

Leiomyoblast:

-

Desmosome:

-

 

Intracellular vacuole:

+

 

Lipoblast:

-

Pearl:

-

 

Glandular formation:

+

 

Rhadomyoblast:

-

   
Nuclear atypia:

Nuclear Appearance:

0

I

II

III

Anisonucleosis:

 

 

 

X

Hyperchromatism:

 

 

 

X

Nucleolar prominent:

 

 

X

 

Multinucleated giant cell:

 

 

X

 

Mitotic activity:

 

 

 

X

Nuclear grade:

 

 

 

X

   
Source:

Integrated Laboratory Services-Biotech (ILSbio), Chestertown, MD 21620 www.ilsbio.com
ILS-7261

     
Download product PDF

For Research Use Only