One of the most complex and heterogeneous cancer types is the group of malignant mesenchymal tumors (also known as sarcomas).
The ability to form metastasis is probably the most complex task for cancer cells, which need to migrate from the primary tumour, intravasate, survive in blood, extravasate, and colonise different new environments.
Reynard v. NEC — the first tort suit in the United States to claim a link between phone radiation and brain cancer — illustrated one of the most complex conceptual problems in cancer epidemiology.
People dying with the most complex conditions, such as cancer, dementia and heart and liver failure often need support from a range of professionals.
Since most complex diseases such as cancer are believed to be associated with the activities of multiple pathways, new statistical methods are required to select multiple pathways simultaneously with the time-to-event phenotypes.
The non-Hodgkin's lymphomas represent the most complex and diverse set of cancers to fall under a single rubric.
Philanthropic support created and expanded Harvard programs that produce significant scientific research; this work is essential to spurring progress and solving the most complex issues, from climate change to cancer research.
The new machinery will enable surgeons to perform the latest and most complex keyhole procedures for patients undergoing cancer and general surgery, benefiting hundreds of patients each year.
I became president of a country that had developed a multitude of cancers, of the most complex types and varieties.
This integrated failure of the system makes cancer one of the most complex yet most common diseases known to humankind.
