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When cancer cells have spread through the bloodstream or lymphatic system they have?
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How does cancer spread in the body?
Cancer can spread in the body through a process called metastasis, where cancer cells break away from the original tumor, travel through the bloodstream or lymphatic system, and form new tumors in other parts of the body. Metastatic cancer is more difficult to treat and is often associated with a poorer prognosis.
Where did Jacquie Onassis cancer spread to?
She had Lymphoma an allied disease of the cancer type- that spread through her lymphatic ducts- may have impaired breathing and conversation.
Cancer cells break loose and spread throughout the?
Cancer cells can break loose from the primary tumor and spread to other parts of the body through a process called metastasis. During metastasis, cancer cells invade surrounding tissues, enter the bloodstream or lymphatic system, and travel to distant organs or tissues where they can form new tumors. The spread of cancer cells to distant sites is a key characteristic of advanced or metastatic cancer and is a major factor in the progression and severity of the disease. The two main routes of metastasis are: Hematogenous Metastasis (Bloodstream): Cancer cells can enter the bloodstream, allowing them to travel to distant organs and tissues through the circulatory system. Once in the bloodstream, cancer cells can be carried to various organs, and some may lodge in small blood vessels at distant sites. The ability of cancer cells to survive in the bloodstream and establish new tumors depends on several factors, including the interaction between cancer cells and the microenvironment of the target organ. Lymphatic Metastasis: Cancer cells can also spread through the lymphatic system, a network of vessels and nodes that transport lymph throughout the body. Lymph nodes act as filters, and cancer cells may accumulate in lymph nodes near the primary tumor before spreading to more distant nodes. From the lymph nodes, cancer cells can travel through the lymphatic vessels to other parts of the body. The organs or tissues where metastatic cancer cells settle and form new tumors are called metastatic sites. The choice of metastatic sites can vary depending on the type of cancer and the characteristics of the cancer cells. Common metastatic sites include the lungs, liver, bones, and brain.
What is significant about the lymphatic system with the regard to the spread of cancer?
it does it
Cancer can transfer through blood?
Cancer itself does not transfer or spread through the blood in the way that infectious diseases do. Cancer is not a contagious condition. However, cancer can metastasize, which means cancer cells from one part of the body can travel through the bloodstream or lymphatic system to establish new tumors in distant organs or tissues. This process is called metastasis. When cancer metastasizes, cancer cells break away from the primary tumor, enter the bloodstream or lymphatic vessels, and are transported to other parts of the body. Once these cancer cells reach a new location, they can start to grow and form secondary tumors, which can be more challenging to treat. It's important to note that cancer itself does not spread from person to person like a contagious disease. Instead, the spread of cancer occurs within the body of the individual who has the cancer. Metastasis is a complex process that involves genetic changes in cancer cells, their ability to invade nearby tissues, enter the circulatory or lymphatic systems, survive in the bloodstream, and establish themselves in new locations.
What does metastisize mean?
Metastasize refers to the spread of cancer cells from the primary tumor to other parts of the body through the bloodstream or lymphatic system. This can lead to the formation of secondary tumors in different organs or tissues.
How can the lymphatic circulation become clogged?
The lymphatic circulation may become clogged by infection, injury, or several other types of cancer that have spread through lymphatic channels. Swelling, sometimes massive, can result from blocked lymphatics.
How could cancer spread from lunges to liver?
Though bloodstream
How do cancer tumors spread?
Cancer tumors spread when the affected cells break away and move to another part of the body and begin to grow there. Cancer can spread through body tissues, the lymphatic system and the blood circulatory system.
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.
Does the lymphatic system play a role in the spread of pathogens and cancer cells?
yes
How does the colon cancer affect the organism?
Colon cancer starts from polyps attached to the lining of the colon wall. If left alone, these polyps can turn cancerous. Colon cancer has capability to spread throughout the body. The highway systems they use to spread their destructive cells is the bloodstream and lymphatic system. Provided that this disease spreads to different parts of the form, its belongings could be destroying
