Fortunately for us, colorectal and breast cancers is of the "shedding" type.
Quote:Current expert consensus guidelines indicate that ctDNA detection performed at baseline (pre-treatment), landmark (within 1 month post-treatment), and longitudinal timepoints (every 3–6 months) carries significant prognostic value in cancers such as colorectal cancer, non-small cell lung cancer, and breast cancer
You all have a great weekend!!!