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.
To send a profile as a message using Instagram Direct: 1  Go to the profile you'd like to send as a message. 2  Tap and then select Share this Profile. 3  Search for and select the person or group you'd like to send the profile to (up to 15 people).o send a profile as a message using Instagram Direct: 1  Go to the profile you'd like to send as a message. 2  Tap and then select Share this Profile. 3  Search for and select the person or group you'd like to send the profile to (up to 15 people).