Significance of Tumor grade
Tumor grade is a classification system that assesses the aggressiveness and growth rate of tumors based on microscopic examination. It indicates how abnormal the cancer cells appear, which is crucial in various cancer types, including brain tumors and cervical cancer. Additionally, in primary breast cancer, a high tumor grade is linked to the overexpression of the BCL-x protein and the presence of nodal metastases. Overall, tumor grade serves as an important indicator of cancer severity.
Synonyms: Tumor classification, Tumor stage, Histological grade
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The concept of Tumor grade in scientific sources
Tumor grade categorizes the abnormal appearance of tumor cells in cervical cancer, indicating the cancer's aggressiveness. Higher grades suggest more severe characteristics, guiding treatment decisions and prognostic assessments.
From: The Malaysian Journal of Medical Sciences
(1) This is the classification of tumors based on their histological features, and in the context of meningiomas, it is a crucial factor in determining the prognosis and guiding treatment strategies.[1] (2) In primary breast cancer, the overexpression of the BCL-x protein is correlated with a high tumor grade and the presence of nodal metastases.[2]