induction therapy
Initial treatment given to induce remission or reduce tumor burden before definitive therapy.
Full Definition
Induction therapy represents the first phase of cancer treatment designed to achieve rapid tumor response or remission. This approach is commonly used in hematologic malignancies like leukemia and lymphoma, where the goal is to eliminate detectable disease and restore normal blood counts. Induction therapy may also be employed in solid tumors to reduce tumor size before surgery or radiation therapy. The intensity and duration of induction treatment varies by cancer type and patient factors. Success is typically measured by achieving complete or partial remission, enabling subsequent consolidation or maintenance therapy.
Usage
Usage note: Distinguish from neoadjuvant therapy, which specifically precedes surgery.
In Context
- "The patient achieved complete remission following induction therapy for acute leukemia." — Treatment response assessment
- "Induction therapy with intensive chemotherapy was well-tolerated despite the patient's age." — Progress note