Olczyk will be part of the WGN broadcast with partner Pat Foley for the Blackhawks game against the Edmonton Oilers at United Center on Thursday (8:30 p.m. ET; NHL.TV) and will work other games as his health allows.
"I'm sure it's going to be emotional tonight and tomorrow, but I just think that it's needed, and without the support of NBC and the Blackhawks, obviously, to have an open canvas that the chair was there when I feel good and was lucky enough with this treatment three that I feel good and it's great to be back in a place that I've missed ... a lot," Olczyk said. "It's a much-needed dose of medicine.
"If I do 15 games until I'm cleared, then great. If I do 20, great, I don't know. It's an open canvas. When I'm feeling good, hopefully I'm strong enough to work."
Several Blues executives and coaches were on hand Wednesday to wish Olczyk the best and offer support, including general manager Doug Armstrong, assistant GM Martin Brodeur and former forward and part-time scout Keith Tkachuk, Olczyk's teammate with the Winnipeg Jets.
"It feels good, it feels normal," Olczyk said. "There's not a lot of normal with what I'm going through. But I saw [Tkachuk] today, I know [Yeo] from my days in Pittsburgh. It's emotional, but I think it's well-needed."