Germ cell tumors are originated from the primary stem cell located either in or outside the gonadal system. Teratomas are the major group, with the sacrococcygeal location being the most common extragonadal site, independent ...

Most mediastinal tumors are incidentally diagnosed because they are asymptomatic. The aim of this paper is to report on the case of a 29-year-old male patient, who had an increase in cardiac area after blunt thoracic trauma. ...

Oropharyngeal teratoma is the most rare type of teratoma, with only 2% of fetal teratomas. The diagnosis must be established as early as possible, preferably during the prenatal period. The prognosis will depend on the ...