Source:http://linkedlifedata.com/resource/umls/id/C0278832
NCI: Stage II is divided into stage IIA, stage IIB, and stage IIC, and is determined after a radical inguinal orchiectomy (surgery to remove the testicle) is done. In stage IIA, cancer is anywhere within the testicle, spermatic cord, or scrotum; and has spread to up to 5 lymph nodes in the abdomen (none larger than 2 centimeters); all tumor marker levels are normal or slightly above normal. In stage IIB, cancer is anywhere within the testicle, spermatic cord, or scrotum; and has spread to up to 5 lymph nodes in the abdomen (at least one of the lymph nodes is larger than 2 centimeters, but none is larger than 5 centimeters), or has spread to more than 5 lymph nodes (the lymph nodes are not larger than 5 centimeters); all tumor marker levels are normal or slightly above normal. In stage IIC, cancer is anywhere within the testicle, spermatic cord, or scrotum; and has spread to a lymph node in the abdomen that is larger than 5 centimeters; all tumor marker levels are normal or slightly above normal.,NCI: Stage II