Contact Therapy

Contact Therapy is a type of radiation therapy that is used to treat tumors. In this therapy, a radioactive substance is brought into close contact with the part of the body that needs treatment. This is achieved by implanting a needle or capsule containing an isotope directly into the tumor or its immediate vicinity.

The isotope contained in the capsule or needle emits radiation that gradually destroys tumor cells. This occurs due to the fact that the radiation is in close proximity to the tumor and can concentrate inside it.

Contact therapy is more precise and effective than external curie therapy, as it allows a higher dose of rays to be achieved inside the tumor, while minimizing the effect on healthy tissues and organs.

One of the benefits of Contact Therapy is that it can be used to treat various types of tumors, including thyroid cancer, head and neck cancer, lung cancer, prostate cancer and other types of cancer.

Contact therapy can be carried out both in an inpatient setting and on an outpatient basis. After the procedure, the patient must take certain precautions to minimize risks to others, as the isotope may continue to emit radiation for several days or weeks after the procedure.

Overall, Contact Therapy is an effective cancer treatment that delivers a high dose of radiation within the tumor while minimizing the impact on healthy tissues and organs. However, as with any medical procedure, there may be risks and side effects, so before deciding to undergo Contact Therapy, you should consult with your doctor and carefully evaluate all the possible risks and benefits of this procedure.

Contact Therapy is a type of radiation therapy. In contact therapy, a radioactive substance is injected into direct contact with the part of the body being treated, such as a tumor. This makes it possible to increase the effectiveness of treatment and reduce the radiation dose the patient receives.

To carry out contact therapy, special needles or capsules with isotopes are used, which are implanted directly into the tumor. The isotope emits radiation that destroys tumor cells, reducing the size of the tumor and slowing its growth.

Contact therapy has a number of advantages compared to remote curie therapy. Firstly, it allows radiation to be more accurately directed at the tumor, which increases the effectiveness of treatment. Secondly, contact therapy can be used to treat tumors that are not amenable to external therapy due to their location or size.

However, contact therapy also has its disadvantages. For example, it may be associated with a risk of damage to healthy tissues and organs, as well as a risk of complications such as infection or bleeding. In addition, contact therapy requires more careful training and supervision by medical professionals.

In general, contact therapy is an effective method of treating tumors, but it should only be carried out under the supervision of experienced specialists and taking into account possible risks and complications.

Contact therapy

Contact therapy is a type of radiation therapy. In contact therapy, a radioactive substance comes into contact with the area of ​​the patient's body that needs to be treated. This technique involves using a needle or capsule containing a radioactive isotope. The isotope is injected directly into the affected or nearby area of ​​the body. The result is the gradual destruction of tumor cells.

Contact therapy has its advantages and disadvantages. Among the advantages are the convenience of the procedure, the possibility of greater depth of impact and improved quality of treatment. However, the disadvantage is the risk of side effects that may occur due to the close placement of the radiation source in the body. One example of such side effects could be radiation exposure to a patient's internal organs, including healthy tissue. Additionally, this therapy is not suitable for all types of cancer and tumors.

One of the types of contact therapy is remote curie therapy (“c-ray”, from the English word “curie”). It allows the use of radioactive isotopes, for example, cesium-137, over a considerable distance from the radio apparatus. Curie radiation comes from a radiation source and transmits energy to body tissue, causing various biological effects in tumor cells.

Despite the fact that contact therapy is always related to radiation therapy and has some points of contact with remote therapy, these are truly different methods of treating tumor diseases. Contact methods are better suited to the immediate surroundings of cancer cells and provide more precise targeting of the tumor.