METASTATIC CANCER TO THE LUNG
34097 10/28/2016 Medical Supplies 220 /Cancer cells have this unique ability to break away from their origin (i.e. the primary site) and travel to other areas of the human body. This is possible through the lymph system (which supports the immune system and comprises of vessels that transmit fluids), or via the bloodstream. When this transference takes place, it is known as metastasis.
What Is Metastatic Cancer to The Lung?
Metastatic cancer to the lung occurs as a result of cancerous cells that travel from another region of the human body to the lungs. Primary tumors (i.e. cancer tumors that develop elsewhere in the body) that have the capability to metastasize to the lungs are numerous, and include:
Breast cancer
Bladder cancer
Colon cancer
Wilm’stumor
Neuroblastoma
Sarcoma
Kidney cancer
Prostate cancer
Symptoms of Metastatic Cancer To The Lung
Symptoms that reveal the presence of metastatic cancer to the lung are difficult to identify. This is because metastatic cancer to the lung does not always produce symptoms. Another difficulty that makes it harder to recognize metastatic cancer is that the symptoms that do occur resembles the type that shows up in other health conditions that may not be related to cancer. But the most distinguishable signs of metastatic cancer include:
Chest pain
Persistent cough
Short breaths
Weakness
Coughing up bloody phlegm
Unexpected weight loss
Wheezing
How Metastatic Cancer to the Lungs Develops
Metastasizing cancer cells go through several changes before arriving at the secondary site or location. First of all, the cancerous cells separate from the primary site and somehow find their way into the lymph system or bloodstream. Then they fasten themselves to a vessel that permits easy transportation to a new organ, and in this case, the cancer cells are transported to the lungs.
On arrival at the secondary site i.e. the lungs, the cancer cells change again to acclimatize themselves to the new environment. These cancer cells are usually able to resist attacks from the immune system. The transformed cancer cells make metastatic tumors look different from primary cancer. This implies that it’s possible for a patient to have two different types of cancer tumors, and this makes effective cancer treatment more complicated.
Diagnosis and Treatment of Metastatic Cancer to the Lung
If a patient is suspected to have metastatic cancer to the lung, a series of diagnostic tests are carried out to confirm the possibility and these include:
Chest X-ray, to reveal in-depth details of the lungs
Bronchoscopy, which is a process that allows doctors to visually observe all the composition within the lungs
CT scan, for the production of sharp, cross-sectional images of the lungs, etc.
Treatment of metastatic cancer to the lungs is usually geared towards relieving the symptoms or controlling the growth of the tumor. Treatment plans depends on several factors, which include:
Age of the patient
Medical history
Size of the tumor
Type of primary tumor
Number of tumors
For more information about metastatic cancer to the lungs, visit mypecomastudy.com.
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