Testicular cancer

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Testicular cancer is a malignancy arising from the testis.

Testicular cancers are predominantly germ cell tumours.

The 2022 WHO classification divides testicular tumours into the following groups:[1]

  • Germ cell tumours derived from germ cell neoplasia in situ.
    • Noninvasive germ cell neoplasia.
    • Germinoma family of tumours.
    • Nonseminomatous germ cell tumours.
    • Mixed germ cell tumours of the testis.
  • Germ cell tumours of unknown type.
  • Germ cell tumours unrelated to germ cell neoplasia in situ.
  • Sex-cord stromal tumours.

See also

References

  1. "The 2022 World Health Organization Classification of Tumours of the Urinary System and Male Genital Organs-Part A: Renal, Penile, and Testicular Tumours". Eur Urol 82 (5): 458–468. November 2022. doi:10.1016/j.eururo.2022.06.016. PMID 35853783.