Cancer & Tumors Cancer & Oncology Blood & Lymphatic System

intermediate-grade lymphoma

Meaning of intermediate-grade lymphoma: A type of lymphoma that grows and spreads quickly and has severe symptoms.

Definition of intermediate-grade lymphoma

A type of lymphoma that grows and spreads quickly and has severe symptoms. Also called aggressive lymphoma and high-grade lymphoma.

Written and maintained by James Murray Last updated July 21, 2026 Educational reference, not medical advice. Read the limitations.

For learning, not diagnosis. This glossary provides general educational information and is not a substitute for advice from a qualified healthcare professional. If you may be experiencing a medical emergency, contact local emergency services.