Cancer Treatment and Medication
Cancer
Cancer is abnormal and uncontrolled growth of cells in human body. The cells divide at a very faster rate and even rupture to infect other tissues. They may travel in the blood stream or the lymph fluid. There are close to 100 different types of cancer. They are named after the organ they infect or originate from. Broadly cancer can be categorized as
1. Carcinoma
2. Sarcoma
3. Leukemia
4. Lymphoma and Myeloma
5. Central Nervous System (CNS) Cancer
Carcinoma is a cancer that begins in skin and the tissues lining internal organs. Sarcoma is cancer of the bones, cartilages, blood vessels or muscle. Leukemia is blood cancer and CNS cancer is the cancer of brain and spinal cord. Other common types of cancers are bladder cancer, breast cancer, colon and rectal cancer, endometrial cancer, renal cell cancer, lung cancer, pancreatic cancer, prostate cancer and thyroid cancer. Cancer can be detected by strange growth of body tissues, biopsy and other tests.
Stages in Cancer
All forms of Cancer start at the cellular level. In a normal body, whenever there is a damaged cell, it is discarded by the body. Cancer damages the genetic composition of a cell and alters the DNA coding. Once the DNA of a cell is changed by a carcinogen, the cells do not die and such cells accumulate to form a callus of dead cells called tumor. There are 2 types of tumors
1. Benign tumor
2. Malignant tumor
Benign tumors can be treated by surgically treating them by removal and they do not spread over to other parts of the body. However, if benign tumor starts spreading, they are termed malignant and they also infest the neighbor organs and cells. Malignant tumors are cancerous and their spreading to other organs is termed as metastasis.
Causes of Cancer
Cancer causing agents are called carcinogens. Smoking, tobacco, inheritance, exposure to radioactive substances, exposure to UV Radiations, unsafe sex, lack of physical activity, blood transfusion and environmental factors are the major causes of different forms of cancer.
1. Smoking is responsible for one-third of all cancer fatalities. Almost all cases of lung cancer can be associated to smoking. Smoking Is also known to cause kidney, cervical and stomach cancer.
2. Chewing tobacco causes oral cancer. Like smoking it may also triggers cancerous activity in kidney, cervical and stomach. It is also known to cause acute myeloid leukemia.
3. If you have a family history of cancer then it is very likely that you have inherited a mutant gene. It stays in passive mode in most of the cases and in such cases you need to be extra cautious
4. People who work at nuclear plant bear a great risk of gene mutation and this may cause various cancers.
5. Exposure to UV Rays from sun is known to cause skin cancer.
6. Unsafe sex causes infection by human papillioma virus or HPV. HPV increases the risk of cervical, vulvar and vaginal cancer.
7. Exercising regularly helps fight obesity which is known to cause prostate, colon, breast, endometrial and lung cancer.
8. If the blood donor has any form of cancer, he greatly has the chances of transferring cancerous cells through his blood to the recipient.
9. Environmental factors like asbestos dust, exposure to benzene, gasoline or various pollutants is also known to causes cancers.
Treatment
Cancer can be treated by the following methods:
1. Chemotherapy includes killing of micro- organisms, mutant and cancerous cells by exposure to chemicals
2. Radio therapy or radiation therapy is used to treat certain forms of cancer by exposing the affected area or organ to ionized radiations
3. The affected region or organ can also be surgically removed to remove and discard the cancerous cells and preventing them from spreading further
4. Other treatment may include angiogenesis inhibitors therapy by cutting out blood supply to tumors, biological therapy, bone marrow transplant, peripheral blood stem cell transplant, gene therapy and targeted cancer therapies
Questions and Answers
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Cancer is the uncontrolled growth of abnormal cells in the body. Cancerous cells are also called malignant cells.Cancer grows out of normal cells in the body. Normal cells multiply when the body needs them, and die when the body doesn't need them. Cancer appears to occur when the growth of cells in the body is out of control and cells divide too quickly. It can also occur when cells forget how to die. There are many different kinds of cancers. Cancer can develop in almost any organ or tissue.
Cancer is a disease in which the body cells grow uncontrollably because their normal regulatory mechanisms have been damaged. There are literally hundreds of different types and subtypes of cancer however the majority form solid tumours in specific areas of the body.
Breast cancer is a cancer originating from breast tissue, most commonly from the inner lining of milk ducts or the lobules that supply the ducts with milk. Cancer originating from ducts is known as ductal carcinomas; Increase in breast cancer incidence in women could be due to genetic and environmental adaptation.. The screaning has shown to reduce the mortality in breast cancer in females over 50 years, by picking up smaller sized and low grade neoplasm.
Doctors are human beings, who err. It is we, the patients, who suffer owing to commission of mistakes by doctors/ hospitals and it is our life, which is at stake. Knowing fully well that healthcare is a partnership between doctors plus other allied services and patients, doctors spend little time to interact with patients, let alone empowering them. There are patients' forums for sharing information and experience and helping each other. My article is intended to achieving that objective.
Cancer translational research brings together scientists' and clinicians' suggestions to develop solutions to biomedical complications. This kind of applied research strives to offer strategies to questions surrounding the etiology, pathology, diagnosis, prevention and treating cancer.
Orbs are actually a lumpectomy or quadrantectomy combined with rotating the breast tissue or mobilize the flap into the cavity of the surgery time fill is removed. It also includes the comparative change in shape and size is doing in relation to breast and moved if necessary, does not affect the conversion of the breast. The deferred plan the reconstruction is not part of endoplasmic techniques. Both procedures are performed by specific thoracic surgeons.
What every woman fears for is losing her self confidence , losing hope and losing her personality. The term "Breast Cancer" is a very negative word and that it creates negative vibrations in her heart. So, to make her comfortable with the basics of breast cancer and to make her means any woman understand that this type of cancer is the least dangerous than all cancers and that if it is detected early then you will fight with it successfully. Causes, Symptoms, treatment, discussed in detail.
Mesothelioma is a rare cancer that originates in the mesothelium. The mesothelium is the protective lining that covers the body's internal organs. Mesothelioma occurs when the mesothelium cells start to divide uncontrollably.
Chemotherapy is a treatment for killing cancerous cells which is given intravenous or extra-venous to the cancer patient. Even breast cancer patients have to go through the treatment. This treatment mainly focuses on the cancerous cells that are spread in the blood stream in the whole body . If any cancerous cells are there then they are killed by the chemotherapy medicine. The medicine is very costly and it has to be taken for one or two days continuously for every 21 days .
The problem of Erectile dysfunction (ED) can also be cured with the help of taking proper treatment. Levitra is the medicine prescribe by the doctor for the treatment of Erectile dysfunction (ED).
Aldara cream is a family of medicine called an immunomodulator because it contains the active ingredient imiquimod. It is a medicine which is used for the treatment of skin problems like genital warts, actinic keratoses, and small superficial skin cancers.
You are covered in hives if your eyes itching, running nose and you are sneezing. An Allergies can be defined as normal immune system reactions to things that are typically harmless.
To prevent pregnancy, birth control pills and oral contraceptives medicines are designed. It isa prescription medicine used to prevent pregnancy.
When the pressure inside the eye is higher than normal it refers to ocular hypertension. Normal eye pressure ranges from 10-21 mm Hg but when the person suffer from Ocular hypertension than the eye pressure is greater than 21 mm Hg.
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