Radiation-related hair loss (alopecia)
Hair loss from radiation occurs only in the area that is being treated. Radiation hair loss from lung cancer treatment may be most troubling when the cancer has spread to the brain and the treatment is radiation therapy.
Learn about hair loss from radiation
Managing radiation side effects: What to do about hair loss (National Cancer Institute)
Side effects of radiation therapy: hair loss (Cleveland Clinic)
Hair loss or alopecia (ASCO's Cancer.net)