Most testicular germ cell tumors have too many chromosomes, and most often they are triploid to tetraploid. An isochromosome 12p (the short arm of chromosome 12 on both sides of the same centromere) is present in about 80% of the<unk> s, and also the other<unk> s usually have extra material from this chromosome arm through other mechanisms of genomic amplification.
Testicular cancer
Epididymitis
Testicular torsion
Spermatocele
Inguinal hernia
Appendix of testis
Hydrocele testis
Hydrocele