Oncology
hideOncology is the branch of medicine dealing with tumors (cancer). A medical professional who practices oncology is an oncologist. The term originates from the Greek onkos (ονκος), meaning bulk, mass, or tumor, and the suffix -logy, meaning "study of".
Oncology is concerned with:
For more information about Oncology, read the full article at
Wikipedia.
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News tagged with oncology
Most radiation oncologists utilize advanced medical imaging techniques, study suggests
9 hours ago |
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A recent study shows that 95 percent of radiation oncologists use advanced imaging techniques such as positron emission tomography (FDG-PET), magnetic resonance imaging (MRI), and 4-dimensional computed tomography (4DCT) ...
Insomnia prevalent among cancer patients who receive chemotherapy
Nov 23, 2009 |
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Three quarters of cancer patients and survivors treated with chemotherapy suffer insomnia or sleep disorders that often become chronic conditions, hindering patients' ability to fully recover, according to scientists at the ...
Rare pancreatic cancer patients may live longer when treated with radiation therapy
Nov 20, 2009 |
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Radiation therapy is effective in achieving local control and palliation in patients with pancreatic neuroendocrine tumors (PNTs), despite such tumors being commonly considered resistant to radiation therapy, according to ...
Unexplained liver hemorrhage after metastasis radiofrequency ablation
Nov 18, 2009 |
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Colorectal carcinoma is one of the most common cancers in the world. Approximately one in four of these patients have metastases at diagnosis, liver being the most common site involved. Although historically it was considered ...
Stem cells alleviate tumor treatment side effects
Nov 17, 2009 |
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(PhysOrg.com) -- Human embryonic stem cells could help people with learning and memory deficits after radiation treatment for brain tumors, suggests a new UC Irvine study.
African-Americans with colorectal cancer have poorer outcomes, lower survival rates
Nov 12, 2009 |
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New research published in the November issue of the Journal of the American College of Surgeons shows that African-American patients with colorectal cancer are more likely to be diagnosed with advanced disease and are le ...
FDA approved leukemia drugs shows promise in ovarian cancer cells
Nov 10, 2009 |
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The drug Sprycel, approved for use by the U.S. Food and Drug Administration in patients with chronic myeloid leukemia, significantly inhibited the growth and invasiveness of ovarian cancer cells and also promoted their death, ...
Green tea shows promise as chemoprevention agent for oral cancer, study finds
Nov 05, 2009 |
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Green tea extract has shown promise as cancer prevention agent for oral cancer in patients with a pre-malignant condition known as oral leukoplakia, according to researchers at The University of Texas M. D. Anderson Cancer ...
Radiation therapy after lumpectomy for breast cancer can be safely reduced to 4 weeks
Nov 04, 2009 |
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Researchers at Fox Chase Cancer Center found that radiation treatment for women who had a lumpectomy for early-stage breast cancer can be safely reduced to four weeks, instead of the usual six to seven weeks, by delivering ...
Does race, income predict prostate cancer outcome?
Nov 04, 2009 |
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A patient's socioeconomic status (income, martial status and race) has absolutely no impact on his outcome following curative radiation therapy for the treatment of prostate cancer, according to a new study from Henry Ford ...
Cancer patients want honesty, compassion from their oncologist
Nov 04, 2009 |
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What do patients want from their radiation oncologists? The most significant preference is that more than one-third of female cancer patients (37 percent) prefer to have their hands held by their radiation oncologists during ...
Study finds it's safe to treat HER2-positive breast cancer with trastuzumab and adjuvant radiation
Nov 03, 2009 |
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Standard adjuvant treatment for HER2-positive breast cancer patients, following primary surgery for their cancer, is Trastuzumab (Herceptin)--typically used in combination with chemotherapy. However, a new study by researchers ...
PET imaging before radiation not ideal for determining boost radiation doses
Nov 03, 2009 |
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(PHILADELPHIA) Positron emission tomography (PET) imaging of non-small cell lung cancer prior to receiving radiation therapy should not be the basis for determining areas that may benefit from higher doses of radiation, according ...
Fractionated stereotactic radiotherapy reduces vision loss in optic nerve sheath meningiomas
Nov 03, 2009 |
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Optic nerve sheath meningiomas are rare tumors that are traditionally treated with surgery, which is typically a blinding procedure. However, researchers from Thomas Jefferson University Hospital have found that a specialized ...
Task force develops new radiation guidelines for brachytherapy
Nov 03, 2009 |
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Radiation dose delivered to the prostate and nearby organs in every brachytherapy procedure should be carefully analyzed using post-implant CT or MRI and uniformly documented in every patient, according to a new guideline ...
