Arsenal are reportedly prepared to part ways with defender Shkodran Mustafi before the end of the summer transfer window.
Before suffering a season-ending injury during the FA Cup semi-final win over Manchester City, Mustafi had reestablished himself as a first-team player at the Emirates Stadium.
According to Laziosiamonoi, Lazio are 'gaining momentum' in their efforts to sign the player for a fee between £10.8m and £13.5m.
Napoli have also been linked with an approach for the 28-year-old, who remains sidelined with a thigh injury.
Mustafi has less than a year remaining on his contract at the North London side.