When using the [`summary`](https://stat.ethz.ch/R-manual/R-devel/library/base/html/summary.html) function in R, is there an option I can pass in there to present only a subset of the variables?

In my example, I ran a panel regression I have several explanatory variables, and have many dummy variables whose coefficients I do not want to present. I suppose there is a simple way to do this, but couldn't find it in the function documentation. Thanks