CHICAGO — Traditionally, brain tumors are identified and diagnosed under the microscope. Sometimes a small sample or subtle differences can make the identification of the exact type of cancer tricky.

Small cell lung cancer (SCLC) remains a challenging cancer type to treat effectively. While patients initially respond to chemotherapy and immunotherapies, the disease almost always returns, often ...

While most known types of DNA damage are fixed by our cells' in-house DNA repair mechanisms, some forms of DNA damage evade repair and can persist for many years, new research shows. This means that ...