Salivary gland tumor staging
Salivary gland tumor Microchapters |
Diagnosis |
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Treatment |
Case Studies |
Salivary gland tumor staging On the Web |
American Roentgen Ray Society Images of Salivary gland tumor staging |
Risk calculators and risk factors for Salivary gland tumor staging |
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Stage | Tumor location |
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Primary tumor cannot be assessed |
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No evidence of a primary tumor |
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Tumor ≤2 cm in greatest dimension without extraparenchymal extension. |
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Tumor >2 cm but ≤4 cm in greatest dimension without extraparenchymal extension |
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Tumor >4 cm and/or tumor having extraparenchymal extension. |
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N classification | Nodal Mass |
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Regional lymph nodes cannot be assessed |
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No regional lymph node metastasis. |
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Metastasis in a single ipsilateral lymph node, ≤3 cm in greatest dimension. |
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N classification | Nodal Mass |
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No distant metastasis |
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Distant metastasis |