For the study, which was published in Nature Communications, the group performed whole genomic sequencing on 30 individual tumors classified as liver cancer displaying a biliary phenotype. This type of cancer originates in the liver, but is different from hepatocellular carcinoma, the dominant form of primary liver cancer, and is generally more aggressive, with poorer prognosis. …
The discovery provides possibility for both antiviral treatment and vaccine of type 1 Diabetes, according to a press release from The University of Oslo. Type 1 Diabetes affects young people and children. Unlike type 2, type 1 cannot be treated by diet changes and exercise Insulin is needed. Only 29 % of the patients reach the recommended goals for treatment to prevent disabling late diabetes complications. …
Mayo researchers studied three patients — two women and a man — who were treated for inflammatory disease and developed melanoma tumors in one eye within a year to two of taking TNF inhibitors. While this type of condition is probably rare, according to the researchers, there might be an increased risk if the patient has a pre-existing nevus (freckle of the eye). …
“This advance provides new insight into the steps that lead to tumor development and suggests ways to develop therapies to prevent neurofibroma formation where none exist today,” said Dr. Lu Le, Assistant Professor of Dermatology at UT Southwestern and senior author of the study, published online and in Cancer Cell…
“Using the information from the genetic makeup of our patient’s cancer, we were able to formulate a personalised treatment,” says Dr Arturo Loaiza-Bonilla of the University of Pennsylvania, lead author of the case report published in ecancermedicalscience. This is the first reported case of the use of personalised genomic information for the successful management of ICC, as well as the first use of combined dabrafenib and trametinib therapies to treat this condition…
Julian Spallholz, a professor of nutritional sciences at Texas Tech University, has studied the effects of selenium on several types of cancer. His research on attaching selenium to the leading clinical chemotherapeutic monoclonal antibody for a type of breast cancer shows it can more effectively kill the cancer cells, he reports…
Human papillomaviruses (HPV) infect epithelial cells in the skin and mucosal tissue and can cause tumor-like growth. Some of these viruses also develop malignant tumors, especially cervical cancer in women…
Telomeres stay intact in most cancer cell types by means of a specialized enzyme called telomerase that adds the repetitive telomere DNA sequences to the ends of chromosomes. Cancer cells can also use a second method involving a DNA-repair-based mechanism, called alternative lengthening of telomeres, or ALT for short. In general, cancer cells take over either type of telomere maintenance machinery to become immortal…
Telomeres stay intact in most cancer cell types by means of a specialized enzyme called telomerase that adds the repetitive telomere DNA sequences to the ends of chromosomes. Cancer cells can also use a second method involving a DNA-repair-based mechanism, called alternative lengthening of telomeres, or ALT for short. In general, cancer cells take over either type of telomere maintenance machinery to become immortal. …
When lung cancer has spread from an original tumor to other sites of the body, it is classified as metastatic (Stage IV), and the goal of treatment is to slow the cancer down with chemotherapy or radiation, but these treatments are unable to eradicate the cancer and survival is usually in the range of only a few months. However, when there are only a few locations of metastatic lung cancer (called oligo-metastatic), some studies suggest that by removing or eradicating each of those cancer deposits with aggressive treatments such as surgery or high-dose, precise radiation called stereotactic ablative radiotherapy or SABR, the cancer may be controlled for a long period of time. In order to further study the possible benefits of aggressive treatments in stage IV lung cancer, researchers completed this meta-analysis which evaluated data of 757 Stage IV NSCLC patients from 20 hospitals worldwide who had between one and five metastatic deposits that were removed surgically or eradicated with high-dose, precise radiotherapy. Patients in the study also had to have had aggressive treatment of their original lung tumor…