Cosa significa TNM?
Cosa significa TNM?
Il modo in cui un fenomeno come l'estensione del tumore e la sua diffusione vengono trasformati in sigla dipende dal sistema di classificazione utilizzato. Il più comune è il cosiddetto sistema "TNM", acronimo inglese che sta per “Tumour, Node, Metastasis”.
Come sono classificati i tumori?
Nella classificazione TNM ogni lettera indica un parametro che descrive determinate caratteristiche del tumore: Lettera T: indica le dimensioni del tumore primario....Classificazione TNM dei tumori maligni.
| Stadio | Classificazione TNM |
|---|---|
| I | T1-2 N0 M0 |
| II | T1-2 N1 M0 T3 N0 M0 |
| III | T1-2 N2-3 M0 T3 N1-3 M0 T4 N0-3 M0 |
How do you write the size of a tumor in TNM?
- Using the TNM system, the "T" plus a letter or number (0 to 4) is used to describe the size and location of the tumor. If the T is followed by a number in parentheses or the letter “m,” it indicates the number of tumors found or that multiple tumors are found.
What is the TNM classification of malignant tumours?
- The TNM Classification of Malignant Tumours (TNM) is a globally recognised standard for classifying the extent of spread of cancer.
What does TNM stand for in medical terms?
- The TNM Classification of Malignant Tumours (TNM) is a globally recognised standard for classifying the extent of spread of cancer. It is a classification system of the anatomical extent of tumour cancers. ... TNM is a notation system that describes the stage of a cancer, which originates from a solid tumour, using alphanumeric codes:
What is the TNM classification system?
- It is a classification system of the anatomical extent of tumor cancers. It has gained wide international acceptance for many solid tumor cancers, but is not applicable to leukaemia and tumors of the central nervous system. Most common tumors have their own TNM classification.
