Best Doctor For Lung Cancer In Delhi NCR India
Lung cancer is the uncontrolled growth of abnormal cells that start off in one or both lungs; usually in the cells that line the air passages. The abnormal cells do not develop into healthy lung tissue, they divide rapidly and form tumors.
As tumors become larger and more numerous, they undermine the lung’s ability to provide the bloodstream with oxygen. Tumors that remain in one place and do not appear to spread are known as “benign tumors”.
Malignant tumors, the more dangerous ones, spread to other parts of the body either through the bloodstream or the lymphatic system. Metastasis refers to cancer spreading beyond its site of origin to other parts of the body. When cancer spreads it is much harder to treat successfully.
Primary lung cancer originates in the lungs, while secondary lung cancer starts somewhere else in the body, metastasizes, and reaches the lungs. They are considered different types of cancers and are not treated in the same way.
According to the National Cancer Institute, by the end of 2015 there will have been 221,200 new lung cancer diagnoses and 158,040 lung-cancer related deaths in the USA.
According to the World Health Organization (WHO), 7.6 million deaths globally each year are caused by cancer; cancer represents 13% of all global deaths. As seen below, lung cancer is by far the number one cancer killer.
Symptoms of lung cancer
1.Persistent or intense coughing
2.Pain in the chest shoulder, or back from coughing
3.Changes in color of the mucus that is coughed up from the lower airways (sputum)
4.Difficulty breathing and swallowing
5.Hoarseness of the voice
6.Harsh sounds while breathing (stridor)
7.Chronic bronchitis or pneumonia
8.Coughing up blood, or blood in the sputum
Best Doctor For Oncology Treatment in Delhi NCR India
Oncology is a branch of medicine that deals with the prevention, diagnosis and treatment of cancer. A medical professional who practices oncology is an oncologist. The name's etymological origin is the Greek word ὄνκος (ónkos), meaning "tumor", "volume" or "mass"
The three components which have improved survival in cancer are:
1.Prevention - This is by reduction of risk factors like tobacco and alcohol consumption
2.Early diagnosis - Screening of common cancers and comprehensive diagnosis and staging
3.Treatment - Multimodality management by discussion in tumor board and treatment in a comprehensive cancer centre
Best Doctor For Chemotherapy in Delhi NCR India
Chemotherapy (often abbreviated to chemo and sometimes CTX or CTx) is a category of cancer treatment that uses one or more anti-cancer drugs (chemotherapeutic agents) as part of a standardized chemotherapy regimen. Chemotherapy may be given with a curative intent (which almost always involves combinations of drugs), or it may aim to prolong life or to reduce symptoms (palliative chemotherapy). Chemotherapy is one of the major categories of medical oncology
1.Combined modality chemotherapy is the use of drugs with other cancer treatments, such as radiation therapy, surgery and/or hyperthermia therapy.
2.Induction chemotherapy is the first line treatment of cancer with a chemotherapeutic drug. This type of chemotherapy is used for curative intent.
Best Radiation Treatment For Cancer in Delhi NCR India
Radiation therapy uses high-energy radiation to shrink tumors and kill cancer cells (1). X-rays, gamma rays, and charged particles are types of radiation used for cancer treatment.
The radiation may be delivered by a machine outside the body (external-beam radiation therapy), or it may come from radioactive material placed in the body near cancer cells (internal radiation therapy, also called brachytherapy).Systemic radiation therapy uses radioactive substances, such as radioactive iodine, that travel in the blood to kill cancer cells.
About half of all cancer patients receive some type of radiation therapy sometime during the course of their treatment.
Best Treatment For Skin Cancer in Delhi NCR India
Skin cancer is a common, usually low-grade cancerous (malignant) growth of the skin. It starts from cells that begin as normal skin cells and transform into those with the potential to reproduce in an out-of-control manner. Unlike other cancers, the vast majority of skin cancers have no potential to spread to other parts of the body (metastasize) and become life-threatening.
The “ground breaking” ‘liquid biopsy’ blood test promises to speed up the diagnosis of melanoma, ensuring patients get the personalised treatment they need sooner, researchers said.
Best Treatment For Astrocytoma in Delhi NCR India
Astrocytomas are a type of cancer of the brain. They originate in a particular kind of glial cells, star-shaped brain cells in the cerebrum called astrocytes. This type of tumor does not usually spread outside the brain and spinal cord and it does not usually affect other organs. Astrocytomas are the most common glioma and can occur in most parts of the brain and occasionally in the spinal cord.
Best Treatment For Glioma in Delhi NCR India
“Glioma” is a general term used to describe any tumor that arises from the supportive (“gluey”) tissue of the brain. This tissue, called “glia,” helps to keep the neurons in place and functioning well.
There are three types of normal glial cells that can produce tumors. An astrocyte will produce astrocytomas (including glioblastomas), an oligodendrocyte will produce oligodendrogliomas, and ependymomas come from ependymal cells.