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After weeks of public speculation about the Princess of Wales’s health, Kate Middleton he said Friday in a video he receives. “preventive” chemotherapy After abdominal surgery in January,
After weeks of public speculation about the Princess of Wales’s health, Kate Middleton he said Friday in a video he receives. “preventive” chemotherapy After abdominal surgery in January, cancer was discovered.
Kate did not specify the type or the stage the cancer is atHe also hasn’t shared his specific treatment plan, making it difficult to assess the potential impact on his health.
Here’s what we know about preventive chemotherapy:
Preventive chemotherapy is given before or after primary treatmentsuch as surgery to reduce the chance of cancer returning or spreading.
Prophylactic treatment given before primary treatment is called neoadjuvant therapy. Prophylactic treatment given subsequently, as in the case of Catalina, is called adjuvant therapy.
Adjuvant chemotherapy can “clean out” remaining cancer cellsbut its value varies depending on the type of cancer, its size and location, explains Professor Bob Phillips, a pediatric oncologist at the University of York.
Patients can then receive maintenance treatment to prevent relapse or slow its progression.
Today, oncologists view cancer as a collection of diseases, each requiring its own specific treatment plan with a range of treatments such as intravenous infusions, pills or radiation therapy. Treatment can last from several months to more than a year.
“There are a large number of chemotherapy drugs and their combinations, which allow the use of many different regimens, even for same type of cancer“explains Dr Mangesh Thorat, breast surgeon at Homerton University Hospital.
Typically, “patients receive four to six cycles, each 21 days long and consisting of one or more days of chemotherapy, and then they need time for the body to recover from it,” he explained to Phillips.
In other cases Chemotherapy is given daily or every two to four weeks. he pointed.
Recovery time varies greatly, but even if treatment is completed, it may take months for the patient to fully resume activity.
According to Phillips, younger patients tend to have healthier bodies when they are diagnosed with the disease and are therefore more likely to tolerate optimal doses of chemotherapy given at ideal intervals.
“Every time we see more people over 40 with cancer,” says Professor Andrew Beggs, a colorectal surgeon at the University of Birmingham.
“Younger people (…) tolerate higher doses of chemotherapy better and can therefore be given more powerful treatment regimens that are more likely to eliminate excess cells,” Beggs added.
According to a 2023 study of 204 countries and published in BMJ Oncology, the number of cancer cases in people under 50 rose to 3.26 million in 2019, a 79.1% increase since 1990, with ” noticeable variations” in mortality. incidence rates between regions, countries, sexes and cancer types.
A 2023 study published in JAMA Network Open found that in the United States, between 2010 and 2019, the incidence of gastrointestinal cancers grew the fastest among all early-onset cancer groups, with a particular focus on appendix, liver and gallbladder cancers. ducts and pancreas.
Research has shown that colon and breast cancer are increasingly being diagnosed in younger patients.
Reuters
Source: Aristegui Noticias
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