new treatment options for breast cancer
Although significant progress has been made in raising awareness of breast cancerthe truth is that it is still the most common in our country, with 27,500 cases reported every year, according to National Institute of Geography and statistics. Staying alert is a sign of love for ourselves and the most important women in our lives, so it’s important to keep yourself informed. These are some of theThe most encouraging scientific discoveries against breast cancer.
What’s new in the fight against breast cancer?
1) Artificial Intelligence
Did you know that this allows small tumors to be detected effectively and quickly by mammography or computed axial tomography? In fact, Regina Barzilai, an MIT professor and breast cancer survivor, is leading an effort to develop algorithms to predict a patient’s likelihood of developing breast cancer in the next five years. Your model detects small changes on mammograms which turn into tumors.
2) Liquid biopsy
It is as effective as the traditional method, but has more advantages: it is non-invasive and can be used in patients who are not suitable for biopsy or biopsy. allows for more complete molecular diagnostics and early onset of the disease. With it, you can monitor the tumor’s response to treatment and even detect its reappearance.
In addition to self-examination and mammography, other studies are carried out.
3) Targeted therapy
It develops along with chemotherapy, radiation therapy and surgery. It’s about drugs that directly affect the molecular changes of the tumor.
4) Immunotherapy
These are drugs that can activate the patient’s defensesespecially lymphocytes, but they do not act against the tumor cell. In this sense, advanced cellular therapies using CART cells and tumor lymphocyte therapies or TILs, which modify or manipulate the immune system, stand out. At Cardiff University in the UK, there is a treatment that aims to extract T cells from a cancer patient and reprogram them to detect the disease. The improved cells will be grown in the laboratory and then inoculated into the patient, creating positive expectations.
5) Vaccine
The Mayo Clinic is researching a vaccine against the HER2+ protein found in most women with ductal carcinoma in situ (a type that is found in a specific area and is not serious, but warning about possible invasive cancer in the future), one of the most common. This will help detect precancerous or abnormal cells so that the immune system can discard them.
Combining advanced technology with effective medical practice is the key to fighting breast cancer.
6) Intraoperative radiation therapy
Intrabeam is a device developed by University College London to deliver radiotherapy after tumor removal. It looks like a ball and is placed directly on the tumor site. After a dose of radiation therapy is administered, it is removed and the wound is sutured. Avoid having to go to the hospital for follow-up radiation treatments.. Reduces exposure to radiation and improves patient recovery.
7) Combination of drugs
Researchers from the University of Basel have demonstrated that a mixture of trametinib and rosiglitazone turns breast cancer cells into harmless fat in laboratory mice inoculated with triple-negative tumors, the most aggressive. Research that gives hope for the future.
The fight against breast cancer continues, but scientific advances are giving us more and more tools to combat this disease. Although chemotherapy is still important in many casesnew treatment options offer hope and better outcomes for patients.