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.
How to Text Message Online. If you pay for each text message you send, text internationally, or prefer typing over texting, knowing how to send an SMS message through the Internet can come in handy -- and can possibly save you money. You can send text messages online through email, Skype, or a number of other free online services.