Liver Cancer: Radiofrequency Ablation (RFA) Radiofrequency ablation, or RFA, is used primarily to shrink or slow down the growth of hepatocellular carcinoma, and is not considered a curative procedure, although survival rates are good. It is used in liver cancer patients who are not good candidates for surgery.
New service lets you send private messages on Instagram. At a press event in New York on Thursday, Instagram (owned by Facebook) announced a major new feature called Instagram Direct that enables users to send private messages to another user, or up to 15 other users.
Send Instagram Direct messages on your Windows Phone via 6tag 3.0. Instagram Direct is the hottest new feature on Instagram. Launched just a few weeks ago, Instagram Direct is actually a pretty barebones service, letting you send pictures to your followers via direct messages. You can then comment on the picture.