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Herpesviruses also cause cancer in animals, especially leukemias and lymphomas. [13] Human T cell lymphotropic virus was the first human retrovirus discovered by Robert Gallo and colleagues at NIH. [20] The virus causes Adult T-cell leukemia, a disease first described by Takatsuki and colleagues in Japan [21] and other neurological diseases ...
In many cases, tumor viruses do not cause cancer in their native hosts but only in dead-end species. For example, adenoviruses do not cause cancer in humans but are instead responsible for colds, conjunctivitis and other acute illnesses. They only become tumorigenic when infected into certain rodent species, such as Syrian hamsters.
CT scan or kidney ultrasonography is useful in the diagnosis of xanthogranulomatous pyelonephritis; serial imaging may be useful for differentiating this condition from kidney cancer. [10] Acute pyelonephritis with increased cortical echogenicity and blurred delineation of the upper pole [20]
The herpes simplex virus type 1 (HSV-1) mutant 1716 lacks both copies of the ICP34.5 gene, and as a result is no longer able to replicate in terminally differentiated and non-dividing cells but will infect and cause lysis very efficiently in cancer cells, and this has proved to be an effective tumour-targeting strategy.
Breast cancer was the only type for which treatment advances prevented more deaths. Quitting smoking was found to be the most beneficial prevention strategy overall, credited for averting 3.45 ...
The BK virus rarely causes disease but is typically associated with patients who have had a kidney transplant; many people who are infected with this virus are asymptomatic. If symptoms do appear, they tend to be mild: respiratory infection or fever. These are known as primary BK infections.
New tests done by the Environmental Working Group have found 21 oat-based cereals and snack bars popular amongst children to have "troubling levels of glyphosate." The chemical, which is the ...
A virus that can cause cancer is called an oncovirus. These include human papillomavirus ( cervical carcinoma ), Epstein–Barr virus ( B-cell lymphoproliferative disease and nasopharyngeal carcinoma ), Kaposi's sarcoma herpesvirus ( Kaposi's sarcoma and primary effusion lymphomas ), hepatitis B and hepatitis C viruses ( hepatocellular ...