Endodermal sinus tumor is characterised by
Refer Robbins page no 977Also known as endodermal sinus tumor, yolk sac tumor is of interest because it is the most common testicular tumor in infants and children up to 3 years of age. In this age group it has a very good prognosis. In adults the pure form of this tumor is rare; instead, yolk sac elements frequently occur in combination with embryonal carcinoma.
Cal Exner body
Psammoma bodies
Schiller Duval bodies
Homer wright body
Urinary tract