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Omega-3 and omega-6 fatty acids in fish oil may help prevent several types of cancer, including colon, stomach, and lung cancers, a new study suggests.
Research shows healthy cooking oils like avocado and olive oil offer a range benefits, from improving heart health to, yes, reducing cancer risk. But seed oils in particular, such as canola, corn ...
New research links omega-6 fatty acids, commonly found in seed oils, and colon cancer growth. But there’s more to the story—and study if you read it carefully.
Radiation hormesis is the conjecture that a low level of ionizing radiation (i.e., near the level of Earth's natural background radiation) helps "immunize" cells against DNA damage from other causes (such as free radicals or larger doses of ionizing radiation), and decreases the risk of cancer. The theory proposes that such low levels activate ...
Breast-conserving surgery refers to an operation that aims to remove breast cancer while avoiding a mastectomy. [1] Different forms of this operation include: lumpectomy (tylectomy), wide local excision, segmental resection, and quadrantectomy. Breast-conserving surgery has been increasingly accepted as an alternative to mastectomy in specific ...
Radiobiology is the study of the action of ionizing radiation on living things, including the health effects of radiation in humans. High doses of ionizing radiation can cause damage to living tissue such as radiation burning and harmful mutations such as causing cells to become cancerous , and can lead to health problems such as radiation ...
After surgery, some cancer patients can safely skip radiation or chemotherapy, according to two studies exploring shorter, gentler cancer care. Researchers are looking for ways to precisely ...
If cancer is detected in the sentinel node then further treatment is needed. Axillary node dissection involves the excision of lymph nodes connected to the tumor by the armpit (axilla). Radiation is usually used in conjunction with the lumpectomy to prevent recurrence. [11] The radiation treatment can last five to seven weeks following the ...