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Name tumors with invasive cells that multiply excessively and infiltrate other tissues that can represent a serious threat to the patient?
Malignant tumors, such as carcinomas and sarcomas, are characterized by invasive cells that proliferate uncontrollably and have the ability to spread to surrounding tissues. These tumors have the potential to metastasize, forming secondary tumors at distant sites in the body, making them a serious threat to the patient's health.
What is the medical term meaning classification of tumors?
Staging is the medical term meaning classification of tumors.
Do Malignant brain tumors have borders?
Malignant brain tumors do not have distinct borders
Do malignant tumors grow at a slower rate than benign tumors?
Malignant tumors typically grow faster than benign tumors.
How does the growth rate of malignant tumors compare to that of benign tumors?
Malignant tumors grow faster and are more aggressive than benign tumors.
Types of Malignant Brain Tumors?
The most common type of malignant brain tumor is glioma, accounting for a significant percentage of cases. Glioma includes various subtypes, such as astrocytomas, ependymomas, glioblastomas, and oligodendrogliomas. These tumors can be highly invasive and pose significant challenges to treatment.
What is mass tissue made out of diseased cell called?
A collection of diseased cells in a tissue is referred to as a tumor in medical terminology. Tumors can be either benign (non-cancerous) or malignant (cancerous). Malignant tumors have the potential to spread to other parts of the body, while benign tumors do not.
Which types of tumors are often removed by surgery?
Malignant tumors
A tumor that spreads to other tissues is what?
A tumor that spreads to other tissues is known as a malignant tumor. These tumors have the ability to invade surrounding tissues and metastasize, meaning they can spread to distant organs via the bloodstream or lymphatic system. This characteristic distinguishes malignant tumors from benign tumors, which do not spread and are typically less aggressive. Malignant tumors are often associated with cancer and can pose significant health risks.
Do Malignant brain tumors spread?
It is highly unusual for malignant brain tumors to spread beyond the central nervous system
What are the antigenic properties of malignant tumors versus benign tumors?
Malignant tumors tend to have higher levels of antigenicity compared to benign tumors. Malignant tumors often express tumor-specific antigens, which can be recognized by the immune system and trigger an immune response. This increased antigenicity is due to the presence of mutated and abnormal proteins on the surface of malignant cells.
Are all tumours malign?
No, not all tumors are malignant. Tumors can be classified as either benign or malignant. Benign tumors are non-cancerous and do not typically spread to other parts of the body, while malignant tumors are cancerous and have the potential to invade nearby tissues and spread to other parts of the body.
