Rare cancers and specialist centres.
D003131:Combined Modality Therapy; D004407:Dysgerminoma / Q000628:therapy; D006757:Hospital Units; D006801:Humans; D008297:Male; D009373:Neoplasms, Germ Cell and Embryonal / Q000628:therapy*; D012017:Referral and Consultation; D013724:Teratoma / Q000628:therapy; D013736:Testicular Neoplasms / Q000628:therapy*