Medical consultations: - General practitioner, urologist - Urine analysis - Leukocyte formula X-rays: - Fluorography of the lungs - Abdominal ultrasound - Prostate ultrasound - Thyroid ultrasound - Protein electrophoresis Analyses: Cancer markers: - PSA - total prostate specific antigen - Free PSA - free prostate-specific antigen - Alpha-fetoprotein - CEA - carcinoembryonic antigen - CA 19-9 - cancer antigen - CA 72-4 - cancer antigen - Beta 2 - microglobulin - Beta - choriogonadotropin