Corvus Pharmaceuticals (CRVS) S-8 Registration of securities for employees

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in this Registration Statement on Form S-8 of Corvus Pharmaceuticals, Inc. of our report dated March 10, 2022 relating to the financial statements, which appears in Corvus Pharmaceuticals, Inc.’s Annual Report on Form 10-K for the year ended December 31, 2021.

/s/ PricewaterhouseCoopers LLP

San Jose, California

May 5, 2022

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