All cancers are tumors, but not all tumors are cancers. Tumors can either be benign (non-cancerous) or malignant (cancerous). The first type, that is benign tumours do not spread to other parts of the ...

A comprehensive database search was performed for full-text, English-language articles published from January 1, 2000, to December 31, 2022. Included studies compared survival between Black and White ...

Since its discovery in the 1990s, "programmed cell death protein 1," or PD-1, has been regarded as a leading target in cancer treatments. A "checkpoint" receptor that often resides on the surface of ...

Lung cancer remains one of the leading causes of cancer-related mortality, with lung adenocarcinoma (LUAD) and lung squamous cell carcinoma (LUSC) representing the most prevalent subtypes of non-small ...

Species that evolved rapidly in body size—such as the greater kudu and bighorn sheep—have fewer cancerous tumors, but the ...