Within the field of medicine, the study of cancer is known as oncology. Oncologists deal with the treatment, prevention and early diagnosis of cancer. Oncology comes from two Greek words. These two Greek words are onkus and logo. Onkus means tumor and logo means study. Therefore, combining these two words, we get the term oncology which means the study of tumors. This is not too far from the truth as oncology is the study of malignant tumors. People still cannot pin-point exactly why a tumor gets formed or why it becomes malignant however there are certain risk factors which can be avoided. These risk factors include smoking and drinking alcohol. However, it is also worth note that there are also various methods to treat cancer. These include radiation therapy, chemotherapy and surgical operations. Chemotherapy is the most common form of treatment of the three. Surgical methods are common procedures to treat cancers such as breast cancer which removes the tumor through a surgery known as a mastectomy. Radiation therapy is a type of treatment in which parts of the body which have cancer have high doses of radiation delivered on them to cure the cancer. Due to so many types of treatment, there are various oncologists who specialize in a particular type of treatment. These include radiation oncologists, surgical oncologists and medical oncologists. Among the types of cancer which oncologists treat are esophageal cancer, pancreatic cancer and bladder cancer. Lybrate cares for your illness and that is why all the oncologists of Lybrate in Neb Sarai, Delhi will try their best to cure it. Lybrate’s oncologists in Neb Sarai, Delhi are very compassionate and well-trained and will not only decrease your physical pain but will help your family get through the tension they face. So subscribe to Lybrate’s network and get some of the best oncologists in Neb Sarai, Delhi. Our best doctors are listed above in Neb Sarai, Delhi.
An oncologist is a medical doctor that specializes in the diagnosis and treatment of cancer.
WHEN SHOULD YOU CONSULT ONCOLOGIST?
An oncologist also treats cervix cancer, ovary cancer, prostate cancer and blood cancer, among others.
WHAT IS THE ROLE OF ONCOLOGIST?
The oncologist implements the suitable treatment to the patient and monitors their progress.
COMMON PROBLEMS YOU SHOULD SEE ONCOLOGIST FOR
A gastrointestinal oncologist focuses on cancers of the stomach, colon, rectum, liver , gall bladder, anal canal and pancreas.
DID YOU KNOW?
The five most common types of cancer that kill men worldwide are (in order of frequency): lung, stomach, liver, colorectal and esophagus.
Risk Factors and Symptoms of Oral Cancer
Oral cancer is the uncontrollable growth of cells called tumors that invade and damage the tissues surrounding it is in or around the mouth. Oral cancer, like all other types of cancer, is life threatening if not diagnosed and treated in the early stages. There are eight types of oral cancer namely cancer in the throat, sinuses, hard and soft palate, floor of the mouth, gums, cheeks, tongue and lips. Dentists are usually the first ones to notice and detect the signs and symptoms of oral cancer. This condition is also known as oral cavity cancer. The risk factors and symptoms of oral cancer are mentioned below. Symptoms: The symptoms of oral cancer, especially in the first stages, seem non-threatening and similar to common oral problems. However, visiting the doctor is mandatory to rule out cancer as an option. If you suffer from one or more of the following symptoms, visit your dentist immediately. 1. Thickenings and swellings, lumps or bumps, crusts, eroded areas or rough spots on the lips, gums or surrounding regions inside or around the mouth. 2. Bleeding in the mouth that is unexplainable. 3. Persistent sores near and around the mouth or throat that bleed easily and may take more than two weeks to heal. 4. Unexplained numbness or pain and tenderness in the mouth, throat or face. 5. Development of patches, which are usually speckled, red or white in the mouth. 6. Sudden weight loss. 7. Excruciating pain in your ear. 8. Loose teeth. 9. Difficulty in swallowing. 10. Lumps in your neck. 11. Stiffness or pain in your jaw. 12. Pain in your tongue. 13. Dentures that fit poorly. Risk factor: Men above 50 years of age face the greatest risk of developing oral cancer. Women are at a much lower risk of developing oral cancer than men. The following factors increase your risk of developing oral cancer: 1. Smoking cigarettes, cigars or pipes 2. Snuff, dips or chewing tobacco 3. Excessive consumption of alcohol 4. History of oral or other types of cancer in the family 5. Chronic sun exposure, especially facial exposure 6. Sexually transmitted virus such as HPV 7. Diagnosed of oral cancer previously.