The arthrogram is often a step taken to confirm a possible torn elbow ligament, meaning Tommy John reconstructive surgery could be a possibility if it's determined that Ross has a ligament tear.

In addition to routine hematologic analysis and chest radiographs, workup included a double-contrast arthrogram followed by computed tomography (arthro-CT scan) of the elbow. In both cases ...

CINCINNATI — Nationals right-hander Joe Ross has a full thickness tear of the ulnar collateral ligament in his right elbow and will undergo Tommy John surgery Wednesday morning, Manager Dusty ...

But according to The Athletic, Painter underwent a "more extensive MRI arthrogram to assess the elbow" which brought back better news.

If Zimmermann’s test results do not lead to concerns about his elbow or shoulder, Zimmermann could still return to the Nationals’ rotation after the all-star break.

Wade Miley had a hybrid Tommy John procedure done on his left elbow with the hope of being able to return to the mound for spring training.

The right-handed reliever's admission that his troubled right elbow flexor muscle was bothering him prompted an MRI Thursday night and arthrogram Friday morning.

Marquis woke up with stiffness in right elbow Wednesday morning, according to the Washington Post. The newspaper said he underwent an MRI exam and an arthrogram.

Yu Darvish is done for the season. The Chicago Cubs said on Tuesday that Darvish is out for the season with a stress reaction in his elbow. Theo: Darvish arthrogram/MRI revealed stress-reaction ...