H
HCG (human chorionic gonadtrophin)

A protein found in the blood, which can be measured to check for testicular cancer.

Hickman® line

A type of central line.

High dose treatment

Chemotherapy given at higher doses than usual. It’s normally followed by a bone marrow or stem cell transplant.

Hodgkin /non-Hodgkin lymphoma

Cancers affecting the lymphatic system, which is part of our body's natural defence mechanisms.