PTSD Symptoms and Behaviors Common symptoms of post-traumatic stress disorder include reliving a traumatic event through nightmares, flashbacks, or constantly thinking about it. You might avoid situations or people that remind you of the event, have only negative thoughts or emotions, and constantly feel jittery, nervous, or “on edge.”

Breast masses may arise due to local traumatic or infective etiology. A new breast mass on the background of recent trauma may represent fat necrosis or hematoma formation. These can arise following direct trauma to the breast or may be associated with surgery, biopsy, or radiation therapy.