Seminoma : special types Anaplastic : - 10 % of seminomas, accounts for 30% deaths due to seminoma - High mitotic activity/faster spread : presents in advanced stage - Stage to stage prognosis is equal to typical seminoma Spermatocytic seminoma : 1-2% of seminomas, elderly male - Best prognosis of all testicular tumors - No metastasis reported, so Radical orchiectomy is an enough Tt