Tumor Introduction to Cancerous Tumors ? US Cancer Centers

A cancerous tumor is described as the uncontrolled growth of cells in any part of the body. In other words, the cells in a cancerous tumor will grow uncontrollably, without dying out like naturally occurring human cells. According to cancer research studies, there are more than 200 different types of cancerous tumors that exist today. They are broadly classified as carcinoma, sarcoma, leukemia or lymphoma.

This article will discuss the symptoms, diagnosis and treatment options associated with a cancerous tumor.

Symptoms of a cancerous tumor

All the 200 different types of cancers usually cause symptoms that are unique to the particular cancer. For example, a cancer in the lungs will cause wheezing, shortness of breath and blood in the cough. The symptoms of a cancerous tumor in the colon will cause a patient to experience abdominal pain, cramping and a feeling of perennial fullness. One might also see blood in their stools when they are suffering from a cancerous tumor in the colon.

There are some general symptoms that are characteristic of any type of cancerous tumor. These symptoms are usually loss of weight, fevers, night sweats and extreme fatigue.

Diagnosis of a cancerous tumor

Certain cancerous tumors can be identified with self examinations. For example, a woman will be able to tell if she has a cancerous tumor in the breasts or not by simply feeling her breasts for any unusual lumps that are irregular in shape and rather hard in feel. A man will be able to detect the presence of a cancer in the testicles by feeling for unusual lumps in the testicles.

While self examinations might allow a patient to suspect the presence of a cancerous tumor in the body, they will often need the help of a professional diagnosis to confirm the presence of the cancer.

There are several diagnostic methods available to detect a cancerous tumor in the body. Some of the most commonly used methods are image diagnostic methods such as ultrasound, X-rays, PET scans, MRI scans, mammograms and so on. The use of a biopsy is also very essential to detect the presence of cancerous cells in the body. The biopsy will often require a tissue sample of the suspicious growth in the body while blood samples will be enough to detect certain types of cancers.

Treatment of a cancerous tumor

The treatment of a cancerous tumor will often require surgery. Surgery is used to remove the cancerous cells. A surgery can result in a full removal of an organ or it can result in a partial removal of an organ. For example, a breast metastasis surgery might result in the removal of an entire breast in a woman or it might result in a partial removal of a breast.

If the cancerous tumor has spread to parts of the body that cannot be surgically removed, the doctors will usually use a combination of chemotherapy and radiation therapy to kill the cancerous tumor. These treatments are sometimes supported by hormone therapies as well as some other forms of targeted therapies.

Source: http://uscancercenters.com/tumor-introduction-to-cancerous-tumors/

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