To follow is a sample of a raw XBRL data instance. It precisely describes key financial information, including that Rock Gravel Corporation is reporting a numerical content for the calendar year 2000 in Hong Kong dollars (HKD) with a precision of up to four digits.
1 Disease Free Survival (DFS): This is usually used to analyze results of treatment for localized disease which renders the patient apparently disease free, such as surgery or surgery plus adjuvant therapy. 2  In disease free survival, the event is relapse rather than death.
Home > Cancer Resources > Relapse or Recurrence. Sometimes, despite the best care and significant progress made in treatment, cancer comes back. When this happens it is called a recurrence or relapse. The likely relapse occurs is that a few of the original cancer cells survived the initial treatment. Sometimes, this is because cancer cells spread to other parts of the body and were too small to be detected during the follow-up immediately after treatment.