title: Editorial Comment to Teratoma composed of struma and seminoma arising from an undescended testis.
authors.forename: Weiguo
authors.initials: W
authors.lastname: Chen
mesh_terms: D003456:Cryptorchidism / Q000150:complications*; D006801:Humans; D008297:Male; D018239:Seminoma / Q000150:complications*; D013724:Teratoma / Q000150:complications*; D013736:Testicular Neoplasms / Q000150:complications*