What are the radiation therapy studies causes of cancer treatment?

Dec 29, 2021 ... A majority of PWS cases result from a deletion in one region of the father's chromosome 15 that leads to a loss of function of several genes. They can be triggered by various factors, including epilepsy, head injuries, infections, high fever, stroke, brain tumors, genetic conditions, or imbalances in ... The part to blame is your diaphragm (say: DYE-uh-fram). This is a dome-shaped muscle at the bottom of your chest, and all hiccups start here. Their disease is due to a spontaneous mutation of the PKD1 or PKD2 gene in one of the germ cells (i.e. egg or sperm) of one of their parents that then gets ... Sep 1, 2023 ... Why do gas prices rise? · Proximity to supply (the farther the gasoline needs to be transported, the higher the price) · Competition with other ... A pulmonary embolism is usually caused by a blood clot travelling up to your lungs from one of the deep veins in your body. A deep vein is a larger vein that is ... Sinkholes are all about water. Karst landscapes develop naturally through the weathering process so a sinkhole can be considered a natural occurence. They believe that a mix of factors trigger MS. Studies support the idea that a trigger in the environment may cause MS in certain people who have a specific ... The short answer: Earth's tilted axis causes the seasons. Throughout the year, different parts of Earth receive the Sun's most direct rays. Dec 5, 2024 ... What causes cataracts? · A family history of cataracts · Diabetes · A serious eye injury · Eye surgery to treat glaucoma or another eye ...