How many women get breast cancer? The American Cancer Society’s most recent estimates for breast cancer in the United States are for 2012: About 226,870 new cases of invasive breast cancer in women About 63,300 new cases of carcinoma in situ (CIS) will be found (CIS is non-invasive and is the earliest form of breast cancer). About 39,510 deaths from breast cancer (women) Breast cancer is the most common cancer among women in the United States, other than skin cancer. It is the … [Read more...]
‘Mitochondrial Eve’ ~ To be or not to be?
July 20, 2012 by
Mitochondrial Eve is estimated to have lived around 200,000 years ago, most likely in East Africa, when Homo sapiens sapiens (anatomically modern humans) were developing as a population distinct from other human sub-species. On the first day of 1987, a scientific “discovery” seized the attention of the popular press. The original scientific article that caused all the commotion — “Mitochondrial DNA and Human Evolution”— appeared in the January 1, 1987 issue of Nature, and was authored by … [Read more...]