OnCo
termsTerm

Consolidation therapy

aka consolidation, consolidation chemotherapy, consolidation immunotherapy, post-remission therapy, intensification

Treatment given after a good response to kill the cancer cells that are presumably left but cannot be seen, to make the remission last. Durvalumab after chemoradiation for lung cancer is the best-known example.

In leukaemia, consolidation courses of cytarabine (or transplant) follow induction to eradicate residual disease. In lymphoma, radiotherapy to bulky sites or autologous transplant consolidates chemotherapy response; in myeloma, consolidation follows transplant before maintenance. In solid tumours the word entered common use with PACIFIC (a year of durvalumab after chemoradiation in stage III lung cancer) and ADRIATIC (durvalumab after chemoradiation in limited-stage small-cell lung cancer), and 'consolidative' SBRT or surgery to residual oligometastatic disease follows the same logic.

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Treatment jargon

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