An evaluation of the pathological extent of a tumor, such as breast cancer. A classification based on stage at diagnosis which helps determine the appropriate treatment and prognosis. In breast cancer, it is determined by whether the lymph nodes are involved; whether the cancer has spread to other parts of the body (through the lymphatic system or bloodstream) and set up distant metastasis; and the size of the tumor. Five different stages are used in breast cancer with levels in each stage. Stage IV is the most serious.
Performing a series of tests which tell the doctor whether the cancer is in Stage T1, T2, T3 or T4, or alternatively Stage A, B, C or D.
A process of describing the extent of the cancer within the body, especially whether the disease has spread from the original site to other parts of the body.
In prostate cancer, tests that determine the existing stage of the disease and monitor its progress or response.
A standardized way to classify the size of the cancer and if and where it has spread.
The process of learning whether cancer has spread from its original site to another part of the body.
Conventionally refers to the allocation of categories (0, I, II, III, IV) to groupings of tumours defined by internationally-agreed criteria. Frequently these are based on the tumour, the nodes and the metastases (TNM). Staging may be based on clinical or pathological features.
A universal method used to classify the size, site, and spread of disease. Therapeutic decisions may be formulated according to staging.
the process of determining extent of disease in a specific patient in light of all available information; it is used to help determine appropriate therapy; there are two staging methods: the Whitmore-Jewett staging classification (1956) and the more detailed TNM (tumor, (lymph) nodes, metastases) classification (1992) of the American Joint Committee on Cancer and the International Union Against Cancer. Staging should be subcategorized as clinical staging and pathologic staging. Pathologic stage usually relates to what is found at the time of surgery. The TNM system is now most commonly used. See Clinical Stage from Insights, April, 2000. Whitmore-Jewett Stage A becomes TNM T1 Stage B becomes T2 Stage C becomes T3 Related Paper
The performance of a complete battery of diagnostic procedures to determine the extent of the primary tumor (T stage), evidence of regional spread (N-stage) or evidence of distant metastases (M-stage).
a step in the clinical process when the MDT has all the results from tests, and possibly from surgery, and can decide by comparison with a standard description where in the disease pathway a patient is. This helps determine treatment and monitoring procedures.
the process of assigning a stage to a particular cancer in a specific patient in light of all the available information.
The use of a set of criteria, such as spread of disease, to decide on how far a cancer has advanced so that the correct treatment can be offered
Determining the stage of the lymphoma. Staging may be done by physical examination, medical testing, or surgery.
A classification system used to describe the extent of disease. For ovarian cancer: Stage I Growth of tumor limited to the ovaries Stage II Growth of tumor in one or both ovaries Stage III Tumor involving one or both ovaries with implants outside the pelvis and/or positive retroperitoneal or inguinal lymph nodes. Superficial liver metastasis equals stage III. Stage IV Growth involving one or both ovaries with distant metastases. If pleural effusion is present there must be positive cytology to allot a case to stage IV. Tumor spread inside the liver, equals stage IV. Recurrent/Refractory Recurrence means that the tumor has returned after initial therapy. Refractory means that the tumor fails to respond to initial treatment. In general, the lower the stage, the better the prognosis.
A process involving many procedures to determine the extent of disease. Staging is important in deciding the most appropriate treatment and prognosis.
Process of assigning a stage to a particular cancer in a patient to help determine appropriate therapy. Two common staging methods are the Whitmore-Jewett staging classification and, the more detailed, TNM (tumor, nodes and metastases) classification of the American Joint Committee on Cancer and the International Union Against Cancer.
The classification of tumors according to the extent of their development. Used to determine treatment methods and to predict the course of the disease.
An evaluation of the extent of cancer which provides the basis for making treatment recommendations.
A series of tests to determine whether a cancer has spread from its original site to another part of the body.
Tests done to determine the extent of cancer in the body.
Determining the location and spread of cancer.
The extent of cancer spread; based on size of the cancer, nodes involved, and if it has spread to other parts of the body; staging determines the treatment plan, what medications (chemotherapy) will be used, how long the treatments will last and, ultimately, the length of survival.
A way of describing how far the cancer has spread. (See information sheet number 3)
The process of identifying the extent of cancer involvement. It is a way of describing the size of the tumour; the extent of spread locally; the extent of spread to the lymph nodes; and whether or not the disease has spread to other parts of the body.
An organized process of determining how far a cancer has spread. Staging involves a physical exam, blood tests, x-rays, scans and sometimes surgery. Knowing the stage helps determine the most appropriate treatment and the prognosis.
Determination of extent of the cancer in the body.
classification systems for cancer in specific anatomic locations for the purpose of describing the extent of disease progression.
the process of determining whether cancer has spread and, if so, how far. There is more than one system for staging.
The determination of the extent of cancer growth, a very important factor in the design of a treatment protocol. Systems vary by the type of cancer, but generally follow these steps: Stage I: localized cancer, probably without lymph node involvement. Stage II: local spread of cancer, possible lymph node involvement. Stage III: cancer has spread into adjacent tissues, definite lymph node involvement. Stage IV: cancer has metastasized.
An evaluation of the extent of a disease such as cancer. A classification based on the disease's stage at diagnosis helps determine the appropriate treatment and prognosis.
Working out what stage a cancer is. In other words, how large it is and whether it has spread. For most cancers there are four stages. Stage one is a small localized cancer. Stage four is a cancer that has spread away from where it started to another body organ. TNM is a more detailed staging system used by doctors. This stands for Tumour, Node, Metastasis. It describes the size of the tumour (T), whether there are lymph nodes containing cancer cells (N), and whether the cancer has spread (M). See Metastasis, Stage.
The stages that describe how far a cancer has progressed, based on the size of the primary tumor and on whether and where it has spread.
Finding the true extent of disease. This is done in many ways, including surgery and radiology.
A way of diagnosing how far cancer has spread.
Tests conducted to determine the stage of a cancer.
The grading of cancer based upon size and if it has spread. Stage 1 is a tumor that is small and localized. Stage 4 is large and has spread to other places in the body making most forms of treatment, for other than symptomatic relief, not viable.
In oncology, an attempt to define the true extent of cancer in its three compartments, TNM. These refer to the primary tumor (T), regional nodes (N), and metastasis (M). Subscripts ranging from 0 to 4 are used to denote size and degree of involvement; 0 indicates undetectable, and 1,2,3, and 4 a progressive increase in size or involvement.
an evaluation of the extent of disease that provides the basis for making treatment recommendations.
Doing exams or tests to learn the extent of a cancer, especially whether it has spread from its original site to other parts of the body.
A classification of the severity and extent of cancer within the body.
this refers to the degree to which the melanoma has spread in the body. Stages I and II are early melanoma while stages III and IV are more advanced melanoma.
Certain tests and examinations done before any type of definitive treatment to determine if the cancer has spread.
the various classifications of Endometriosis based on the severity of the disease
The determination of the size and extent of cancer in the body.
The process of finding out whether cancer has spread and, if so, how far.
Methods used to establish the extent of a patient's disease.
The determination and classification of distinct phases of a disease or pathological process.
Doing tests to establish the extent of a cancer, especially whether it has spread beyond its original site to other parts of the body. (See TNM rating and ABCD rating.)
The process of working out how far the cancer has spread. This is measured using a set of widely recognised guidelines.
Lung cancer is staged according to the extent to which it has spread. Non-small cell lung cancer stages are separated into Stage 0, IA, IB, IIA, IIB, IIIA, IIIB, and IV. Small cell lung cancer is normally staged as either limited or extensive.
In regard to cancer, the process of doing examinations and tests to learn the extent of the cancer, especially whether it has metastasized (spread) from its original site to other parts of the body.
The testing process by which the extent and severity of a known cancer is evaluated according to an established system of classification. It is used to help determine appropriate therapy.
investigations to find out how far a cancer has progressed. This is important in planning the best treatment.
Determining the extent of cancer in an individual, using strict measures. It helps doctors decide on the best treatment. The extent to which lymphoma has spread from its original site to other parts of the body. Usually denoted by a number from Stage 1 (least severe) to Stage 4 (more advanced). Different lymphoma types have different criteria for staging.
A classification system for breast cancers based on the size of the tumor, whether the cancer has spread to the lymph nodes, and whether the cancer has spread to other sites in the body (metastasis).
defining the stage at which a tumour is at to help decisions on the most appropriate treatment
A way of describing how far the cancer has spread. (See Mr PHIP No. 3)
The process of determining and describing the extent of cancer. Staging of breast cancer is based on the size of the tumor, whether regional axillary lymph nodes are involved, and whether distant spread (metastasis) has occurred. Knowing the stage at diagnosis is essential in selecting the best treatment and predicting a patient’s outlook for survival.
a system of quantifying disease characteristics and spread. Staging may involve x - rays, scans, blood tests, and biopsies.
A classification system that indicates the location and growth of cancer; ranges from carcinoma in situ (a very early stage where the cancer is limited to one tissue area) through stage four (an advanced stage in which cancer has spread to other parts of the body).
A method used in assessing most types of cancer and how far they have progressed.
A classification of cancer that looks at the size, site and spread of the disease.
Determination of whether cancer has spread beyond its original site to other parts of the body.
A process of gathering information about cancer using various examinations and diagnostic tests.
A way to describe how advanced a cancer is; helps the doctor forecast how well a cancer patient may do over time and how to best treat the patient.
Determining the stage or extent to which a cancer has advanced
Performing exams and tests to learn the extent of the cancer within the body, expecially whether the disease has spread from the orginal site to other parts of the body. It is important to know the stage of the disease in order to plan the best treatment.
Process of determining how far the cancer has progressed
Doing exams and tests to learn the extent of the cancer within the body, especially whether the disease has spread from the original site to other parts of the body.
Stating the extent to which cancer has spread.
Related Topic"...Staging factors that influence a patient's prognosis are ... Spread to nearby lymph nodes..."
A system for determining how far a tumor has spread from its point of origin.
Determining the extent or progression of a disease such as cancer.
A medical term for the process of determining if a known cancer is still confined within the primary site, or if it has spread outside of the original area. The staging system that is most widely used is the AJCC system. It includes the tumor size (T), lymph node status (N) and metastatic status (M).