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What does high-grade metastatic cancer mean?
(hy grayd) A term used to describe cells and tissue that look abnormal under a microscope. High-grade cancer cells tend to grow and spread more quickly than low-grade cancer cells. Cancer grade may be used to help plan treatment and determine prognosis.
Is high-grade cancer curable?
Higher numbers usually mean more extensive disease, larger tumor size, and/or spread of the cancer beyond the organ where it first developed. Higher grade and stage cancers tend to be harder to cure and often require more intense treatments.
Which cancer is highly metastatic?
Where Cancer Spreads
| Cancer Type | Main Sites of Metastasis |
|---|---|
| Colon | Liver, lung, peritoneum |
| Kidney | Adrenal gland, bone, brain, liver, lung |
| Lung | Adrenal gland, bone, brain, liver, other lung |
| Melanoma | Bone, brain, liver, lung, skin, muscle |
Does high grade cancer always return?
Most cancers that are going to come back will do so in the first 2 years or so after treatment. After 5 years, you are even less likely to get a recurrence. For some types of cancer, after 10 years your doctor might say that you are cured. Some types of cancer can come back many years after they were first diagnosed.
What does high grade mean in medical terms?
Medical Definition of high-grade : being near the upper, most serious, or most life-threatening extreme of a specified range high-grade gliomas high-grade cervical dysplasia — compare low-grade.
Does high-grade cancer mean aggressive?
The more abnormal the cells look and organize themselves, the higher the cancer’s grade. Cancer cells with a high grades tend to be more aggressive. They are called poorly differentiated or undifferentiated.
Does high-grade cancer always return?
What is considered a high grade tumor?
Grade 3 tumors are considered high grade. Grade 4: These undifferentiated cancers have the most abnormal looking cells. These are the highest grade and typically grow and spread faster than lower grade tumors.