Healthcare providers use stages of cancer to diagnose disease, make treatment plans and collaborate with other cancer specialists. They base cancer staging on different factors, like tumor size, location …

Oct 26, 2020 · When you receive a diagnosis of cancer, one of the first things your doctor will talk about is staging. Staging tells you how far the cancer may have progressed. This information is crucial...

Staging is the process of determining how much cancer is within the body (tumor size) and if it has spread. Learn about the TNM Staging system and other ways that stage is described.

Sep 30, 2025 · Cancer terminology can be complex and confusing. In this explainer, we talk about cancer staging and grading and what that means, how it's done and why it's important.

Typically, a cancer is staged when it is first diagnosed, before any treatment is given. But in some cases, it is staged again after treatment has started.

There are 2 main types of staging systems for cancer. These are the TNM system and the number system. The systems mean that: Some blood cancers or lymph system cancers have their own …

Sep 25, 2022 · Most cancers are assigned one of four stages, ranging from 1 to 4, with the lowest stage describing early and small tumors and the higher stages categorizing cancers that have progressed …

Sep 21, 2023 · When you're diagnosed with cancer, your doctor will tell you what stage it is. That will describe the size of the cancer and how far it's spread. Cancer is typically labeled in stages from I to...

Doctors use Roman numerals I through IV to describe the progression of a cancer at the time of diagnosis. Stage I refers to tumors that are still localized, while Stage IV typically describes the most …

Accurately staging cancer is key for making good treatment choices. Cancer staging is complex. It shows how far cancer has spread in the body. This is important for planning the best treatment. …