pubmed-article:7712432 | pubmed:abstractText | Pure testicular teratoma in adults is a relatively rare malignant tumor with the ability to invade and metastasize. Pure teratoma generally is believed to be less aggressive and less likely to progress, to present in lower stages, and to have better survival rates then other forms of germ cell tumor. Consequently, clinical stage A patients with pure testicular teratoma commonly have been considered to be managed best by surveillance. | lld:pubmed |