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What distinguishes a sentinel node from other nodes?
A sentinel lymph node is the first lymph node that drains a cancer. If a cancer has not spread to the first draining lymph node near a cancer, there is a high likelihood it has not spread elsewhere.
explain the role of the lymph node in the spread of cancer?
When a person has cancer, sometimes the cancer will metastize to other areas of the body. When cancer has metastizes, the lymph nodes can become involved due to the cancer spreading through the lymphatic fluid.
What are the significance of enlarged lymph nodes connected to breast cancer?
The significance of enlarged lymph nodes connected to breast cancer is that when these lymph nodes get enlarged by either cancerous cells or other problems, it may be felt at breast examination.
Why are lymph nodes removed in cancer treatments?
Removal of Lymph NodesThe lymph nodes are a way of travel for breast cancer cells. This is the first place they go if the cancer has spread. They remove the lymph nodes to see if the cancer has spread. Hopefully, the breast cancer cells will not have gone past the lymph nodes, and with removal of them and the cancer in the breast, the cancer is gone. Unfortunately, this is not always the case, and the cancer can spread to other parts of the body through the lymph nodes. The more lymph nodes that are positive for cancer, the more likely the cancer has spread to distant places in the body. Early detection is the key! Keep up on the mammograms and self examination. It could save your life!AnswerThe above poster gave an excellent answer, but just wanted to add that lymph nodes are throughout our body and are filters for our body, thus, of there are cancer cells they can travel through lymph nodes.
How long if you have small cell lymph cancer only one side and a group of cancer on the other?
Three month
How does prostate cancer get into the testicle?
Prostate cancer will eventually metasticize to other parts of the body if not treated early enough. The cancer travels through the blood and the lymph system to other organs.
What are the most common sites for mestastic breast cancer?
Breast cancer most commonly metastasises first to lymph nodes in the axilla of the same side as the affected breast. In more advanced disease, the cancer commonly metastasises to lymph nodes in other regions, to bone, to the liver, and/or to the lungs, and later possibly also to the contralateral breast and to other organs. When there is no evident lymph node metastasis or distant metastasis, the sentinel node may be examined to confirm absence of axillary lymph node metastasis. The lymph nodes in the axilla drain fluid (lymph) from the breast by interconnecting lymph vessels, and the "sentinel node" is the first node to receive lymph from the particular tumour. If there is no tumour in the sentinel node (and no signs of metastasis to other sites), breast cancer has a very good chance of cure after treatment.
What does nodal status mean in relation to breast cancer?
The American Joint Committee on Cancer (AJCC) TNM system is a staging system that classifies cancers based on their T, N, and M stages, which is to say their Tumor, Node and metastasis. The nodal status refers to the "N" portion of this classification system. The N indicates the presence, if any, of cancer spread to other lymph nodes. The system is: NX: Regional lymph nodes cannot be assessed. N0: Cancer has not spread to regional lymph nodes. N1: Cancer has spread to 1 to 3 lymph node(s) under the arm N2: Cancer has spread to 4 to 9 lymph nodes under the arm N3: Cancer has spread to 10 or more lymph nodes under the arm or also involves lymph nodes in other areas around the breast. The TNM, taken together, yield the stage of breast cancer a patient is in.
What is prostate metastasis?
Prostate metastasis is when cancer cells in the prostate get into the lymph system and begin to travel to other organs of the body, spreading the cancer.
What diseases result in enlarged lymph nodes?
Lymphadenopathy is any disease process involving enlargement of the lymph nodes. This can occur due to infection, autoimmune disease or malignancy.
Indicate what develops when abnormal cells divide and create other abnormal cells?
When abnormal cells divide and create other abnormal cells, it can lead to the formation of a tumor or mass of cells. This can result in the growth of cancer or other diseases if left unchecked. Additionally, these abnormal cells may also spread to other parts of the body through a process called metastasis.
What type of cancer can be removed by hepactectomy?
a localized resectable (removable) liver cancer. It is diagnosed as such when there is no evidence that it has spread to the nearby lymph nodes or to any other parts of the body.
