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Gastric Tumor

Xenografted AGS Cells 

 Phenotype

  • Abdominal Bloating

  • Reduce Feed Cycle
  • Weight Loss

  • Ascites

  • Occasional Loose Stools

  • Touched Evoked Abdominal Writhing

Histology

  • Papillary adenocarcinoma infiltrates

  • Diffuse Intestinal Metaplasia

  • Atrophic Gastritis

  • Area of tumor staging

  • Tumor invasion into submucosa.

  • Gland-forming lesion that infiltrates into the lamina propria 

  • Nuclear pleomorphism

  • Signet ring cell carcinoma

  • Differentiation Profile

Tumor Research Model Services

Biomarkers

  • Carcinoembryonic antigen

  • CA19-9

  • HER2

  • Alpha-fetoprotein

  • Pepsinogen I/II

  • Cytokeratin subunit 19 fragment

  • hCG

  • PD-L1

  • Fibroblast Growth Factor Receptor 2 

  • Microsatellite instability

  • Neurotrophic receptor tyrosine kinase

  • MUC5AC

  • AE1

  • CK7 

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