Breast Cancer

Study estimates global cancer cases, deaths in 2015

In 2015, there were an estimated 17.5 million cancer cases around the globe and 8.7 million deaths, according to a new report from the Global Burden of Disease Cancer Collaboration published online by JAMA Oncology.

Dec 03, 2016
popularity1 comments 0

135,000 alcohol-related cancer deaths predicted by 2035

Alcohol will cause around 135,000 cancer deaths over the next 20 years and will cost the NHS an estimated £2 billion in treatments, according to estimates from a new report by Sheffield University, commissioned by Cancer ...

Nov 17, 2016
popularity3 comments 1

A counterintuitive approach to fighting cancer

When you're under attack, you fight back. You gather your troops and attack the invading enemy, hoping to wound and defeat them, while supporting and treating your own injured soldiers. It's common sense.

Nov 09, 2016
popularity19 comments 0

Fighting cancer with the power of immunity

Harnessing the body's own immune system to destroy tumors is a tantalizing prospect that has yet to realize its full potential. However, a new advance from MIT may bring this strategy, known as cancer immunotherapy, closer ...

Oct 24, 2016
popularity202 comments 0

Once inside a tumor, our immune cells become traitors

New research has found a subset of our immune cells (called regulatory T cells) that are highly abundant in the tumor microenvironment and are particularly good at suppressing the anticancer immune response. In two independent ...

Nov 15, 2016
popularity30 comments 0

Breast cancer (malignant breast neoplasm) is a type of cancer originating from breast tissue, most commonly from the inner lining of milk ducts or the lobules that supply the ducts with milk. Cancers originating from ducts are known as ductal carcinomas; those originating from lobules are known as lobular carcinomas. Breast cancer is a disease of humans and other mammals; while the overwhelming majority of cases in humans are women, men can sometimes also develop breast cancer.

The size, stage, rate of growth, and other characteristics of the tumor determine the kinds of treatment. Treatment may include surgery, drugs (hormonal therapy and chemotherapy), radiation and/or immunotherapy. Surgical removal of the tumor provides the single largest benefit, with surgery alone being capable of producing a cure in many cases. To somewhat increase the likelihood of long-term disease-free survival, several chemotherapy regimens are commonly given in addition to surgery. Most forms of chemotherapy kill cells that are dividing rapidly anywhere in the body, and as a result cause temporary hair loss and digestive disturbances. Radiation is indicated especially after breast conserving surgery and substantially improves local relapse rates and in many circumstances also overall survival. Some breast cancers are sensitive to hormones such as estrogen and/or progesterone, which makes it possible to treat them by blocking the effects of these hormones.

Worldwide, breast cancer comprises 22.9% of all cancers (excluding non-melanoma skin cancers) in women. In 2008, breast cancer caused 458,503 deaths worldwide (13.7% of cancer deaths in women). Breast cancer is more than 100 times more common in women than breast cancer in men, although males tend to have poorer outcomes due to delays in diagnosis.

Prognosis and survival rate varies greatly depending on cancer type, staging and treatment. However, survival rates across the world are generally good. Overall more than 8 out of 10 women (84%) in England that are diagnosed with the disease survive it for at least 5 years.

This text uses material from Wikipedia licensed under CC BY-SA

Latest Spotlight News