The most common cancer staging system: TNM. ... This system assigns letters and numbers to the cancer to describe the tumor (T), the lymph nodes (N), and how much the cancer has metastasized (M).

TNM System. Another factor your doctor probably will use to determine your overall cancer stage is the TNM system, short for tumor, node, and metastasis.

This means that, per the TNM system, stage 4A prostate cancer is classified with any T, N1, and M0. In contrast, stage 4B is classified with any T, any N, and M1.

The TNM-8 staging system classifies lung cancer into resectable versus unresectable disease. The authors of the new report explained that tumors staged as T4, N3, or M1 are typically considered ...

Abstract and Introduction. Aim: To compare the new, 6th edition, UICC TNM staging system with the former edition, we updated TNM staging in patients with differentiated thyroid carcinoma. Methods ...

The TNM system has been widely used for this purpose and is in effect a “bin model” wherein the TNM prognostic factors are used to create a mutually exclusive and exhaustive partitioning of patients, ...

The TNM system is one of the most commonly used staging systems. Most medical facilities use the TNM system as their main method for cancer reporting. PDQ, the NCI’s comprehensive cancer ...

The TNM staging system is the most common way to stage breast cancer in the UK. Doctors may also use a number staging system. Staging for breast cancer is very complex. Many different factors are ...

There are few systematic evaluations regarding the sixth and seventh editions of the UICC/AJCC TNM Staging System (TNM6th, TNM7th) and Chinese 2008 Staging System (TNMc2008) for nasopharyngeal ...

There are different systems for staging cancers according to results from physical exams, biopsies, and imaging tests. Doctors typically use the American Joint Committee on Cancer’s TNM system ...

Staging systems. Doctors use different systems to stage stomach cancer. This page is about stage 1 cancer, which is part of the number staging system. This system has 5 stages - high grade dysplasia ...