HUMAN STOMACH TISSUE LYSATE

 Sample stomach
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Diagnosis: Adenocarcinoma, moderately differentiated
   
Sex: Male
Age: 65
Grade: na
Stage: II, T3N0M0  
Catalog Number:

Extraction 1, soluble protein fraction

T8-040-T-1

Human stomach tumor tissue lysate

1 mg/ml, 100 µg/vial

T8-040-N-1

Human stomach normal tissue lysate (matched)

1 mg/ml, 100 µg/vial

 

Extraction 2, insoluble protein fraction

T8-040-T-2

Human stomach tumor tissue lysate

1 mg/ml, 100 µg/vial

T8-040-N-2

Human stomach normal tissue lysate (matched)

1 mg/ml, 100 µg/vial

PATHOLOGY DATA

  
Location: Antrum.  
   
Gross findings:

Ulcerative lesion located at the antrium, ill demarcated.

Tumor measures 5 cm in diameter.

Cut section is firm and white.

Paragastric lymph nodes: 0.
   
Microscopic findings: Tissue sections show proliferation of malignant cells. Mitotic figures are not evident. The epithelial cells have small, basophilic, irregular nuclei and abundant cytoplasm. Cytoplasm contains much mucin. Nuclear chromatin is coarse with prominent nuclei. The neoplastic cells form groups and lines and invade the smooth muscle propria and serosa. The stroma is infiltrated by small numbers of lymphocytes, plasma cells, eosinophils and neutrophils. Blood vessel invasions are not revealed.
   
Source:

Integrated Laboratory Services-Biotech (ILSbio), Chestertown, MD 21620 www.ilsbio.com
ILS-1472

     
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