<prompt> Alpha feto protein is a marker ofYolk sac carcinomaEmbryonic cellDysgerminomaChoriocarcinoma  <response>: Yolk sac carcinoma: 999-CSTD 13th edition; 424-Shaws 15thMARKERS1. Endodermal sinus Yolk sac tumour Alpha-fetoprotein and alpha-1 antitrypsin2. Choriocarcinoma - hCG3. Embryonal cell carcinoma - AFP hCG4. Dysgerminoma and pure germinomas do not secrete these markers but secretes lactose dehydrogenase 