tumor volume

Tumor volume refers to the size of a tumor measured in three-dimensional space, typically calculated in cubic centimeters or millimeters. It provides an estimate of how large the abnormal growth is within the body. Knowing the tumor volume helps doctors assess how advanced the disease is, monitor how it responds to treatment, and plan appropriate interventions. Instead of just knowing the tumor's diameter or shape, volume offers a more accurate picture of its overall size, aiding in effective diagnosis and management.