Cancer warning: Radiation from CT scans linked to increased risk of thyroid cancer

CANCER currently has no cure, but research is looking into what can increase the risk of it developing and how to prevent it. A new study has found exposure to radiation from CT scans is associated with higher risks of developing thyroid cancer and leukaemia.
Source: Daily Express - Health - Category: Consumer Health News Source Type: news

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Elevated risk stronger in women than men; risk for non - Hodgkin lymphoma increased in patients ≤ 45
Source: The Doctors Lounge - Oncology - Category: Cancer & Oncology Tags: Endocrinology, Family Medicine, Internal Medicine, Emergency Medicine, Oncology, Radiology, Journal, Source Type: news
Conclusions: Patients with IPF had a higher risk for various types of cancer incidence compared to matched control cohort. Greater attention should be paid to cancer development and screening in patients with IPF.
Source: European Respiratory Journal - Category: Respiratory Medicine Authors: Tags: Idiopathic interstitial pneumonias Source Type: research
CONCLUSIONS: Survivors of childhood cancer remain at increased risk of a second primary cancer well into adulthood. As the late effects of cancer treatment probably contribute to this risk, treatments need to be refined and their toxicity reduced, without reducing their benefit for survival. PMID: 31743457 [PubMed - as supplied by publisher]
Source: Medical Journal of Australia - Category: General Medicine Tags: Med J Aust Source Type: research
Researchers from the U.S. and Taiwan have identified an association between...Read more on AuntMinnie.comRelated Reading: Medical radiation dose dips 20% in U.S., NCRP reports Radiologist leadership cuts CT lung screening radiation New study links medical imaging radiation to cancer risk Concerns grow over CT radiation for kidney stones CT radiation dose levels vary widely, new study finds
Source: AuntMinnie.com Headlines - Category: Radiology Source Type: news
(Oxford University Press USA) A new study in JNCI Cancer Spectrum finds that exposure to radiation from CT scans is associated with higher risks of developing thyroid cancer and leukemia.
Source: EurekAlert! - Cancer - Category: Cancer & Oncology Source Type: news
Malignant mesothelioma has become the latest deadly cancer linked directly to the rescue, recovery and cleanup efforts following the 9/11 terrorist attack on New York City in 2001. The long-running threat has come to fruition. Eighteen years after Manhattan was engulfed in the asbestos-laced, toxic cloud of dust — caused primarily by the World Trade Center destruction — the first death from pleural mesothelioma attributed to 9/11 has been recorded. Nick Ursta, 52, from the southwestern part of Pennsylvania, died after a year-long battle with the rare cancer. Ursta, a construction worker and fireman by trade, w...
Source: Asbestos and Mesothelioma News - Category: Environmental Health Authors: Source Type: news
Yicheng Ni Cancer remains a major cause of death globally. Given its relapsing and fatal features, curing cancer seems to be something hardly possible for the majority of patients. In view of the development in cancer therapies, this article summarizes currently available cancer therapeutics and cure potential by cancer type and stage at diagnosis, based on literature and database reviews. Currently common cancer therapeutics include surgery, chemotherapy, radiotherapy, targeted therapy, and immunotherapy. However, treatment with curative intent by these methods are mainly eligible for patients with localized diseas...
Source: Cancers - Category: Cancer & Oncology Authors: Tags: Review Source Type: research
In this study, consequences of deficiency and overexpression of INPP4B on cellular transformation was investigated using a mouse embryonic fibroblast (MEF) model of cellular transformation. We observed that neither deficiency nor overexpression of INPP4B was sufficient to induce neoplastic transformation, alone or in combination with H-Ras V12 or E1A overexpression. However, Inpp4b-deficiency did cooperate with SV40 T-Large-mediated cellular transformation, a finding which was associated with increased phosphorylated-Akt levels. Transformation and phosphorylated-Akt levels were dampened upon overexpression of INPP4B in SV4...
Source: Oncotarget - Category: Cancer & Oncology Tags: Oncotarget Source Type: research
Authors: Shimazaki S, Kazukawa I, Mori K, Kihara M, Minagawa M Abstract We retrospectively analyzed endocrine late effects in 81 childhood cancer survivor (CCS) patients who had been referred to our endocrinology department in Chiba Children's Hospital between January 1, 2008 and December 31, 2016. Among 69 eligible patients (33 male, 36 female), endocrine late effects were identified in 56 patients (81.1%). The median age at the last visit to our endocrinology department was 17.4 years (range: 7.1-35.3 years). The most common primary cancer was acute lymphoblastic leukemia (22 patients, 31.8%). Forty-four patients...
Source: Endocrine Journal - Category: Endocrinology Tags: Endocr J Source Type: research
We describe the repair processes that follow removal of TOP2 adducts and the resultant broken DNA ends, and present how these processes can contribute to disease-associated mutations. Furthermore, we examine the involvement of TOP2-induced breaks in the formation of oncogenic translocations of leukemia and papillary thyroid cancer, as well as the role of TOP2 and proteins which repair TOP2 adducts in other diseases. The participation of TOP2 in generating persistent DNA breaks and leading to diseases such as cancer, could have an impact on disease treatment and prevention.
Source: Genes - Category: Genetics & Stem Cells Authors: Tags: Review Source Type: research
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