Roche Diagnostics Corporation Cell Marque, Hcg

Roche Diagnostics Corporation cell marque, hcg; hcg is a protein secreted in large quantities by normal trophoblasts; the antibody detects cells and tumors of trophoblastic origin such as choriocarcinoma. large cell carcinoma and adenocarcinoma of lung demonstrate hcg positivity in 9% and 6% of cases respectively. 2% of squamous cell lung carcinomas are positive for hcg. hcg expression by non-trophoblastic tumors may indicate aggressive behavior since it has been observed that hcg may play a role in the host response to a given tumor. - ROCHMSD (Additional S&H or Hazmat Fees May Apply)