Abstract
• Fauzia Mohamed, Juma A.M Ali. Mustafa K, Massaoud and Christian Genin Circulating Claudin-4 mRNA in serum is a new sensitive molecular marker for breast cancer. (C.G, F.M) Departement of Immunology , University Hospital Center, Saint- Etienne, France(, J, A,M, A., M.K,M) Departement of Zoology, Faculty of Science, Al Jabal Al Gharbi University, Gharyan, Libya , Algalam Journal, 2018