TNM classification definition

TNM classification means the classification standards for cancer developed by the American Joint Committee on Cancer.
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TNM classification means a cancer stage classification system to determine and describe the extent of disease progression in cancer patients. It utilizes in part the TNM scoring system: tumor size, lymph Nodes affected, metastases. TNM classification is based on the AJCC’s staging system.
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Examples of TNM classification in a sentence

  • The stage of cancer will be reported using Tumor Node Metastasis (TNM) classification system as developed by the American Joint Committee on Cancer (AJCC).

  • However, tumours of the prostate histologically classified as having a Gleason score greater than 6 or having progressed to at least clinical TNM classification T2N0M0 are covered under the Major Stage Cancer Benefit.

  • Tumour of the thyroid histologically classified as T1N0M0 according to the TNM classification; ii.

  • These categories were converted to risk groups, defined by the 1997 TNM classification, Fuhrman’s grade and ECOG performance status.

  • Endoscopic resection of GEP NENs may be used as a treatment method only in well-differentiated G1 and T1 tumours, according to the TNM classification.

  • The IASLC Lung Cancer Staging Project: validation of the proposals for revision of the T, N, and M descriptors and consequent stage groupings in the forthcoming (seventh) edition of the TNM classification of malignant tumours.

  • The “main prognostic factors” deemed to have potential prognostic value are reflected in the TNM classification and the stage of disease at study entry.

  • It is generally accepted that the main parameter to rate the prognosis of a RCC patient after surgery is the pathologic stage depicted by the TNM classification 6.

  • Advanced Metastatic Cancer means the diagnosis of Stage IV (based on TNM classification) or advanced metastatic cancer, evidenced by spread of cancer to other organs or parts of the body which are not directly connected with each other basis confirmation by histopathological evidence &/or radiological evidence like PET, CT, MRI.

  • Eight patients underwent both PET and mediastinoscopy, six of whom were N1- N2 and two were N0 at diagnosis according to TNM classification [9].In Table 1, the number of eligible patients and the adherence for each lung cancer process indicator are reported.

Related to TNM classification

  • Classification means the identification of a position by reference to a class title and pay range number.

  • Classifications means the classifications contained in Schedule 1 to this Agreement.

  • International Classification means the Classification established under the Locarno Agreement Establishing an International Classification for Industrial Designs;

  • Classification system or "classification" means the process of grouping risks with similar risk characteristics so that differences in costs may be recognized;

  • Classification Society or “Class” means the Society referred to in line 4.

  • Overvote means that the elector marks or designates more names than there are persons to be elected to an office or designates more than one answer to a ballot question, and the tabulator records no vote for the office or question.

  • Unadjusted Benchmark Replacement means the applicable Benchmark Replacement excluding the related Benchmark Replacement Adjustment.

  • Dependant non classified means a person who is aged 18–20 of age who does not have a spouse or partner.

  • CLASS Features means certain CCIS-based features available to Customers, including: Automatic Call Back; Caller Identification and related blocking features; Distinctive Ringing/Call Waiting; Selective Call Forward; and Selective Call Rejection.