CEACAM5 and benign prostatic hyperplasia: Neck and thorax CT: N; abdominopelvic CT: paraaortic 1.5 cm LAPs and heterogen prostatic hypertrophy, prostate biopsy: Adenocarcinoma; pelvis XR: multiple sclerotic lesions; bone scintigraphy; multiple + focuses in whole skeleton: PAP and PAS: very high; CEA, AFP, CA19.9: N