
γδ T cells infiltrate small cell lung cancer tumors and can kill them without the MHC-I machinery these tumors typically switch off, and patients with more of them trended toward longer survival on anti-PD-L1 immunotherapy.
Migraine headaches can be so painful that patients want to stay in a dark, quiet room until the pain subsides. They have a throbbing or pulsating quality, and they're often only on one side of the head.





