I D Cancer Center - The Oncology Notebook #Genetic testinghttps://www.idcancercenter.org/theoncologynotebook/tag/genetic-testingSun, 12 Apr 2026 06:56:14 +0530http://zoho.com/sites/https://www.idcancercenter.org/theoncologynotebook/post/liquid-biopsyLiquid biopsy is a blood test that detects circulating tumor DNA (ctDNA) to help guide targeted therapy and personalized cancer care, especially when tissue biopsy is difficult or insufficient. It can also help monitor response. A negative result may still need tissue confirmation.]]>Fri, 09 Jan 2026 22:16:18 +0530