Attached files
| file | filename |
|---|---|
| S-1/A - S-1/A - TESARO, Inc. | a2213194zs-1a.htm |
| EX-1.1 - EX-1.1 - TESARO, Inc. | a2213194zex-1_1.htm |
| EX-5.1 - EX-5.1 - TESARO, Inc. | a2213194zex-5_1.htm |
QuickLinks -- Click here to rapidly navigate through this document
Consent of Independent Registered Public Accounting Firm
We consent to the reference to our firm under the caption "Experts" and to the use of our report dated February 20, 2013, in Amendment No. 1 to the Registration Statement (Form S-1 No. 333-186753) and the related Prospectus of TESARO, Inc.
| /s/ Ernst & Young LLP |
Boston,
Massachusetts
February 20, 2013
Consent of Independent Registered Public Accounting Firm