Significance of Malignant Tumour
Malignant tumours are cancerous growths characterized by their ability to invade and disrupt surrounding tissues, often leading to aggressive behavior and the potential for metastasis. These tumours are typically assessed through diagnostic methods such as frozen section analysis, which aids in surgical decision-making. They represent a small percentage of overall cases and require careful management due to their aggressive nature. Malignant tumours showcase uncontrolled cell growth and can significantly impact prognosis and treatment strategies.
Synonyms: Cancerous tumor, Malignant neoplasm, Malignant growth, Cancerous growth, Cancer, Malignancy, Carcinoma, Sarcoma, Metastatic tumor
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The concept of Malignant Tumour in scientific sources
Malignant Tumour denotes cancerous tumors that are more invasive than benign ones, accounting for 18% of ovarian neoplasms. These tumors exhibit uncontrolled growth and can spread throughout the body.
From: The Malaysian Journal of Medical Sciences
(1) These are tumors that may result from multi-step genetic alterations, including activation of oncogenes and inactivation of tumor suppressor genes.[1] (2) These types of tumors account for a small percentage of all reported cases, and there is no established guideline for managing them due to limited data.[2] (3) This is another term used for cancer, which is the uncontrolled growth of cells that can invade healthy tissue and spread to distant sites in the body, and these cells ignore normal growth and death signals.[3] (4) These are tumors that are usually aggressive and require extensive resection to prevent recurrence, which can cause defects in the chest wall and hence respiratory mechanics.[4] (5) This is a cancerous growth that can be identified using scintimammography, and is seen by the intense uptake of Tc-99m Sestamibi at its site.[5]