TESARO to Announce Second Quarter 2013 Financial R

WALTHAM, Mass., July 18, 2013 (GLOBE NEWSWIRE) -- TESARO, Inc. (Nasdaq: TSRO ) will announce its second quarter 2013 financial results on Thursday, July 25, 2013, after the close of the U.S. financial markets. TESARO's senior management will host a conference call and live audio webcast on Thursday, July 25, 2013 at 4:30 p.m. ET to discuss the Company's results in greater detail.

The quarterly earnings call will be available via phone and webcast. The conference call dial-in information is listed below. To access the webcast, please log on to the TESARO website at www.tesarobio.com at least 15 minutes prior to the start of the call to ensure adequate time for any software downloads that may be required.

******************CONFERENCE CALL & WEBCAST INFORMATION******************

TESARO will host a conference call and live audio webcast to discuss its second quarter financial results

WHEN: Thursday, July 25, 2013 at 4:30 p.m. ET
LIVE DOMESTIC & CANADA CALL-IN: (877) 853-5334
LIVE INTERNATIONAL CALL-IN: (970) 315-0307
THIS CALL WILL ALSO BE BROADCAST LIVE, LISTEN ONLY, VIA THE WEB AT: www.tesarobio.com

A replay will be available for 30 days at www.tesarobio.com

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About TESARO

TESARO, Inc. is an oncology-focused biopharmaceutical company dedicated to improving the lives of cancer patients.

Investor/Media Contact: Jennifer Davis Sr. Director, Corporate Development & Investor Relations +1.781.325.1116 or