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Genetic Origin of Breast and Ovarian Tumors
The breast and ovarian cancers are among the most prevalent types of tumors affecting the female population, with a significant portion of cases attributed to genetic factors. Hereditary predisposition can arise from mutations in the BRCA1 and BRCA2 genes, which play a key role in the repair of DNA in cells. Correcting DNA errors is essential for maintaining the stability and integrity of cells, and if these mechanisms are compromised, it can lead to cancerous processes. It is worth mentioning that BRCA mutations can occur not only through inheritance but can also arise spontaneously. For individuals with BRCA1 and BRCA2 mutations, recognizing the risk is particularly important, as these genetic…
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Diagnosis of Ovarian Cancer – Breakthrough by Hungarian Scientist
Diagnosing cancer has always been a challenge for the medical community. However, recent research is opening new avenues for the early detection of the disease. The scientific world is continuously seeking innovative methods that can assist in identifying cancerous lesions, and among the latest findings is a technology that enables the detection of the odor of cancerous ovarian tissues. Advancements in Cancer Diagnosis A Swedish research team, led by Professor György Horváth, has made significant strides in this area over the past few years. The researchers discovered that cancerous tissues emit different chemical odors compared to healthy tissues. Through these new approaches, scientists are developing new tools that can aid…
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Have the genes that cause ovarian cancer been discovered?
Ovarian cancer is a disease that can manifest in various forms, and researchers are continuously searching for the causes of its development. According to the latest scientific discoveries, certain genetic mutations play a key role in the development of an aggressive type of the disease, clear cell ovarian cancer. Such research not only aids in understanding the disease but also creates opportunities for the development of new treatment methods. In genetic research, scientists are gaining more and more information about the mechanisms behind cancer diseases. Among these discoveries is the work of a research group at Johns Hopkins University, which identified two key genes that may play a role in…
