Dr. Michael Har-Noy of Immunovative Therapies, a biotech company founded in Israel in 2004, says that a common misconception is that cancer is a disease of the weakened immune system.
Dr. Michael Har-Noy explains that when a normal cell becomes a tumor cell, changes occurring in the expression of surface antigens give rise to tumor associated antigens (TAAs) that theoretically could be detected by one’s immune system. Ehrlich, in 1909, first proposed that one’s immune system protected against cancer, a concept adapted in the 1950s by Lewis Thomas and then later by Sir Macfarlane Burnet, who proposed that a patient’s immune system had a -surveillance- mechanism for tracking down and killing precancerous and cancerous cells. The basis of this hypothesis is that tumors constantly arise in one’s body and that one’s immune system must recognize and destroy cells that have TAAs on their surface.
This theory goes on to predict that in cases where the patient’s immune system is suppressed, the surveillance mechanism is then compromised, and the cancer cells grow out of control and clinical disease becomes detectable. This is the theory behind the concept that the patient’s immune system in cancer cases is weak, and that this immune system must be reinforced to attack the cancer effectively.
Dr. Michael Har-Noy and Immunovative Theories believe that there is, however much evidence to the contrary. While a small number of the rarer cancers occur in immune compromised individuals, most human malignant tumors are found in patients with intact immune systems. Also, many cancers, especially epithelial cell tumors, have a significant component of inflammatory cells. This includes diverse leukocyte infiltrates of macrophages, neutrophils, eosinophils, and mast cells, frequently in the presence of lymphocytes. Malignant tumors are typically densely infiltrated with immune cells, which argues against inadequate immune system recognition of TAAs.
Furthermore, many previous attempts to bolster the normal immune response enhanced rather than suppressed growth of the cancer. For example, in mice, a newly induced tumor of both mesenchymal and epithelial origin grows faster if it precipitates a reaction from the patient’s immune system. Highly immunogenic
There are several types of treatment that is often recommended for prostate cancer and there are pros and cons to each one. Hormone treatments do work relatively well for many men. In fact, hormone treatment for prostate cancer is one way that some doctors choose to treat prostate cancer. In men, testosterone is the main hormone found in the testes. Sometimes there is an overproduction of these cells. When this happens, cancer can occur. For this reason, some treatments include hormone treatment for prostate cancer. Some men may need a different form of treatment, especially if the cancer is in the late stages. However, this may be the right treatment for many. Here is a little about how this type of treatment works and the advantages and disadvantages.
How Hormone Treatment for Prostate Cancer Works:
The main goal of hormone therapy to treat prostate cancer is to block the testosterone and decrease the chances of prostate cancer cells from forming or growing. Doctors want to stop or slow down the growth of these cells. Hormones are almost always recommended for young men and those are relatively healthy. Medications are used for hormone treatments. Most doctors will prescribe these medications to take three times a day. In addition, injections are also given once every three months. Here are some advantages of hormone treatment for prostate cancer.
This type of treatment is usually a good option for men that have caught the cancer in its early stages. It is gentler on the body than other types of prostate cancer treatment.
It usually works well. Men who get this form of treatment find that it does work relatively well. Some people prefer waiting it out, however, hormone treatment can help in that situation.
Here are the disadvantages of hormone treatment for prostate cancer:
If it begins to fail to work, then it will not begin to work again. This means that another form of treatment will have to be pursued. One other option is to have the testes removed to take away the possibility of the cancer cells spreading to
As a definition, home health care is described as medical or personal care administered in a patient’s residence. It normally consists of numerous types of care whether it’s giving medication or providing therapy for recovery. Pros of using the service tend to prevail over setbacks, because it is usually more cost-effective and easier for patients who are feeling pain.
Examples of home health care may include physical therapy, occupational therapy, speech therapy, nursing care, and plenty more. In fact the list is endless, since it’s as relative as the various types of medical services that everyday people need.
Patients can choose between caregivers that live in or those who work on separate shifts. A paraplegic patient for example, may require around the clock health care, whereas someone that might be recovering from a leg injury may need only a few hours of doctor recommended physical therapy per day. Guardians of ailing individuals can make their selections based on individual needs. Doctors may sometimes intervene to recommend or prescribe a specific care, so likewise, it’s based on a number of factors.
Many individuals, young or old, those who are partially independent or completely reliant on a caregiver, can all get care at home. A sufferer of a vehicle casualty may need assistance to walk again with a physical therapist. Even a mentally ill parent may need treatment all day to deter serious injuries.
The cost comparison when sided with a hospital or medical facility can be less expensive or more costly depending on the provider being used. Before selecting this option, it’s important to consider if the patient’s insurance plan covers such services. It’s actually very popular with Medicare, but it would be wise to first check with an agent before accumulating a very hefty medical bill in hopes you’re covered.
Since services related to health are so complex, the varieties of specialists you will find in the field are enormous, as stated earlier. Agents for example, that offer assisted care for personal needs or domestic activities like cooking or cleaning are all part of the
Locating accessible home health care in New York can be difficult if you do not know where to look. There are many different triggers for admission to Home Health Care, and every single person is handled on a case by case basis.
Certain people require the care post surgery during recovery, some may be undergoing certain infusion treatments, and others may be suffering from a chronic illness. Whatever the issue is, if you or your loved one would prefer to stay at home as opposed to a relocate to a facility, review your options thoroughly and carefully.
Having access to home care is very important to New Yorkers. We want quality health care and if it can come to us instead of going to it, all the better. Being there for your loved one is very important in this process as well, many agencies require that there is a family member or some other type of support system that can provide assistance if need be.
Some patients may have similar needs but having the same exact combination of needs it extremely rare. Certain agencies have more thorough screening processes in addition to being more selective with the home health aided they hire. The result is a higher quality service that benefits the patients they service.
Inquiring about the processes in place is a good way to check the quality of a companys field staff. Another way to know the quality of a home care agencies staff is to ask about their “in-service programs”. Just like many other companies in other industries offer their employees continuing education courses to keep their skills up to date, so do many home care agencies.
By becoming an informed consumer on locating quality and accessible home health care, a patient can avoid an extended hospital stay or repeated visits to the doctors office. Having the provider picked out before an incident occurs will make certain that you do not end up making a last second decision, bypassing these highly important steps. Accessibility is important – – high quality care is essential.
We are in the middle of 2010 gearing up for fireworks; waiting for the new health care reform law to take effect. Eleven state attorneys general said they wanted to challenge the law as being unconstitutional and the Democrats are still talking about passing amendments. Moreover, there are many questions that remain unanswered; the biggest of which is, Will it make health care more effective? The obvious answer is no. This entire scenario is one big shell game. There are thousands of pages of new law and most of the law makers are clueless.
The reality check is that the Congress has passed this bill with a three year delay in implementation, so it was designed to change nothing for the immediate future with the hope that after three years, with no one paying attention anymore, the administration can sneak a few changes in to implement its socialist agenda. Meanwhile, we as a society still have the same health issues in a system that continues to thrive on treatment rather than prevention. One prime example is depression and anxiety. People naturally become depressed in the kind of severe economic downturn that we are experiencing with increased anxiety about a future that looks bleak. Medical insurance, health insurance or some type of managed care health plan seems irrelevant when facing unemployment. In a depressed economy, with massive anxiety and depression plaguing the population there is a serious public health problem. This kind of insidious upheaval leads to other chronic diseases like, diabete3s, high blood pressure, heart attack and the like.
The generally accepted treatment however, is for the pharmaceutical companies to make billions of dollars selling anti-depressants and tranquilizers. Moreover, aside from monetizing human responses to stressful stimuli, there is a political benefit to having massive numbers of citizens living in chemically induced altered realities. People on Prozac are less likely to protest against nefarious political agendas. Therefore, what motivation does the government have to reform health care to the extent that people will have better access to professional counseling for coping with and resolving their struggles?
In conclusion, as we