Jun 21

8

Building on the success of this book’s first edition, Dr. Eric Hansen and Dr. Mack Roach have updated, revised, and expanded the Handbook of Evidence-based Radiation Oncology, a portable reference that utilizes evidence-based medicine as the basis for practical treatment recommendations and guidelines. Organized by body site, concise clinical chapters provide easy access to critical information. Important “pearls” of epidemiology, anatomy, pathology, and clinical presentation are highlighted. Continue reading »

written by Admin \\ tags:

Jan 03

400_alloyd-webber_091025_phawthorne_56221153.0.0.0x0.400x400

According to a Sunday report, composer Andrew Lloyd Webber has cancer.

The famed Broadway composer, renowned for such works as “Phantom of the Opera” and “Cats,” is suffering from the early stages of prostate cancer, his rep tells the Associated Press.

The prognosis is good, however, according to the AP, and Lloyd Webber, 61, expects to be able to get back to work completely by the end of the year.

written by Admin \\ tags: , , , , , , , , , , , ,

Dec 28

HIV is associated with a number of malignancies, including Kaposi’s sarcoma, non-Hodgkin’s lymphoma, and HPV-associated malignancies such as anal cancer and cervical cancer. AIDS-defining illnesses have long included these diagnoses. The increased incidence of malignancies in HIV patients points to the breakdown of immune surveillance as a possible etiology of cancer.Certain other immune deficiency states (e.g. common variable immunodeficiency and IgA deficiency) are also associated with increased risk of malignancy.

written by Admin \\ tags: , , , , , , , , , , ,

Dec 28

Some hormones can act in a similar manner to non-mutagenic carcinogens in that they may stimulate excessive cell growth. A well-established example is the role of hyperestrogenic states in promoting endometrial cancer.

written by Admin \\ tags: , , , , , , , , , , ,

Dec 28

Some cancers can be caused by infection with pathogens.Many cancers originate from a viral infection; this is especially true in animals such as birds, but also in humans, as viruses are responsible for 15% of human cancers worldwide. The main viruses associated with human cancers are human papillomavirus, hepatitis B and hepatitis C virus, Epstein-Barr virus, and human T-lymphotropic virus. Experimental and epidemiological data imply a causative role for viruses and they appear to be the second most important risk factor for cancer development in humans, exceeded only by tobacco usage.The mode of virally-induced tumors can be divided into two, acutely-transforming or slowly-transforming. Continue reading »

Related Posts with Thumbnails

written by Admin \\ tags: , , , , , , , , , , ,