What is the primary tumor?

The primary tumor concerns a tumor or matter that grows at the point where the cancer was formed. For example, if the patient is diagnosed with stomach cancer, the primary tumor would be found in the stomach itself rather than elsewhere in the body. The primary tumor is generally the easiest to remove; However, its removal does not necessarily mean that the patient is without cancer.

When cancer evolves, mutated cells grow from control in a particular area of ​​the body. They grow so fast that they often form a cluster or matter in the area in which they were created. This mass eventually grows large enough to see the naked eye or rise through ultrasound or other diagnostic tool. In general, the weight that the patient first notice is the primary tumor.

The first step in the treatment of cancer often involves removing the primary tumor, although it does not guarantee recovery. As the original matter grows, enlarges, mutated cells eventually to migrate to other parts of the body. This is known as metastases, and that means that cancerhas expanded. Cancer cells can then stay and create more tumors in various other tissues.

Cancer is more treatable if it is located before the primary tumor spreads all over the body. In some cases, the tumor removal is required. Chemical therapies such as chemotherapy and radiation are also used more often. Advanced cancer, which has spread and formed tumors throughout the body, are often fatal and may require several operations along with other medical procedures.

In most cases, the term primary tumor is only used to classify those that are malignant or cancer. Benign tumors or those that are not indications of cancer do not spread through the body. Although benign tumors may occasionally a reason for concern if they block the bloodstream to the main body organ they are often treatable and usually do not grow back as soon as they are removed. However, cancer tumors almost always grow ZPIf aggressive therapy is not accepted to remove existing cancer cells.

Sometimes the primary tumor can be deadly or harmful, even if cancer does not spread. This applies to tumors growing in lungs, brain and other main organ systems. Large tumors often block blood flow to the organ or tissue, resulting in a deteriorated function of this area. Many times the symptoms resulting from the tumor itself rather than cancer to diagnose. For example, a large lung tumor can cause shortness of breath or other breathing problems.