As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE FUSELAGE SKIN WAS FOUND WITH AN AREA OF CORROSION AFT OF THE FS 1380 FRAME AT STRINGER 30. THE CORROSION WAS REMOVED AND THE SKIN WAS REPAIRED WITH AN EXTERNAL DOUBLER. THE REPAIR WAS ACCOMPLISHED PER B757 SRM 53-00-01 AND ER/A 381769-14.