Lomberg scored a goal on two shots in a 4-2 win over the Rangers on Monday.
Lomberg added an assist in Saturday's 8-4 win over the Avalanche.
Lomberg (upper body) is expected to be available for Game 1 against Carolina on Thursday, per Jameson Olive of the Panthers' official site.
Lomberg (upper body) will be an option for the Eastern Conference Final against Carolina after fully participating in Monday's practice.
According to coach Paul Maurice, Lomberg (upper body) is progressing but is still likely to miss most or all of the Eastern Conference Finals, if the Panthers advance, David Dwork of Local 10 Miami reports.
Per David Dwork of Local 10 Miami, Lomberg (upper body) has started skating again, according to coach Paul Maurice.
Lomberg (upper body) was labeled week-to-week ahead of the start of the Panthers' second-round clash with Toronto, David Dwork of Local 10 Miami reports Monday.
Per Elliotte Friedman of Sportsnet, Lomberg (upper body) will miss the remainder of the first round versus Boston, according to coach Paul Maurice.
Lomberg (upper body) will be a game-time decision ahead of Friday's Game 6 matchup with Boston, Jameson Olive of the Panthers' official site reports.
Lomberg (undisclosed) isn't expected to play Wednesday against Boston, Steve Conroy of the Boston Herald reports.