Tunica IntimaTunica MediaElastic TissueStrongyle Infections, EquineStrongyloideaStrongylusPenile IndurationVeinsMuscle, Smooth, VascularTesticular HydroceleAortaPenisArteriesUrologic Surgical Procedures, MaleAorta, ThoracicCulture MediaAorta, AbdominalArteriosclerosisSaphenous VeinPortal VeinMyocytes, Smooth MuscleCalcinosisImmunohistochemistryCoronary VesselsVaricose VeinsPenile ImplantationPenile ProsthesisImpotence, VasculogenicPulmonary ArteryMicroscopy, ElectronSpermatoceleFemoral VeinJugular VeinsPenile ErectionPulmonary VeinsRabbitsScrotumCells, CulturedUrethral StrictureSpermatic CordCarotid ArteriesMesenteric VeinsTesticular NeoplasmsUrinary FistulaUmbilical VeinsRenal VeinsMesotheliomaIliac VeinConnective TissueHypospadiasTestisUrethraHyperplasiaGenital Neoplasms, MaleHepatic VeinsCutaneous Fistula