Poland striker Lewandowski whipped a free kick past Roman Buerki six minutes later but Raphael Guerreiro's missile in the 20th gave the visitors hope.
RB Leipzig scored a stoppage-time goal through substitute Yussuf Poulsen to snatch a 1-0 victory over Bayer Leverkusen but ended the game with 10 men after captain Willi Orban was sent off.
- With 26 goals in the Bundesliga to his name this season, Lewandowski is top of the scoring charts, one ahead of Pierre-Emerick Aubameyang.
For this match, Bayern Munich are without Douglas Costa, Thomas Müller, and Manuel Neuer, who are all now out injured.
Carlo Ancelotti has carried on where Pep Guardiola left off, with Bayern dominating in Bundesliga and preparing for a Champions League quarter-final against Real Madrid.
Jared Kushner omits some foreign contacts on security form
According to Politico , the main source of disagreement between Bannon and Kushner centers around policy differences. Bannon "recently vented to us about Jared being a "globalist" and a " cuck ".
"So on Saturday we will give it all we have", said Hummels.
The Bavarians doubled their lead on 10 minutes when Lewandowski launched a free-kick from outside the area, but Dortmund's Ousmane Dembele ducked to allow the ball to fly over the wall and hit the net.
Goalkeeper Neuer underwent toe surgery last Friday, forcing him out of Bayern's previous two games, while Muller also could not play in Bayern's 1-0 loss at third-placed Hoffenheim on Tuesday - the league leaders' second league defeat of the season - after injuring his ankle in the 6-0 win against Augsburg last Saturday.
With Bayern leading 2-0 courtesy of goals from Franck Ribery and Robert Lewandowski, the odds appeared stacked against Dortmund in their quest to take something from this eagerly-anticipated encounter.
But before the heavyweight clash in Munich, second-placed Leipzig reduced the gap at the top to seven points in a dramatic finale against Leverkusen.
Antoine Griezmann to Chelsea
Now, the striker has reiterated his happiness in Madrid and explained how daunting it is to answer the same question again and again.
But despite the numerical disadvantage, Leipzig claimed the three points through their Scandinavian combination. That made things very hard for us. They're one point behind third place Hoffenheim, but a comfortable nine points ahead of fifth place Freiburg.
Schalke 04 scored twice in each half to crush strugglers VfL Wolfsburg 4-1 and climb up to 10th on 37 points.
Cologne lost 3-2 at home to local rivals and fellow European hopefuls Borussia Moenchengladbach.
Captain Lars Stindl scored the victor nine minutes from time for Gladbach after Cologne had twice come from behind to equalise.
Cancer-Causing HPV Virus Affects 25 Percent of US Men
The study was conducted using Gardasil 9, a version of the vaccine approved by the Food and Drug Administration in late 2014. As more people are vaccinated, further declines in HPV and the cancers it causes will be seen, she said.