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.
1. Click the inbox icon. Whenever you're browsing within Instagram and you receive a Direct Message, the inbox icon on the top-right corner of the screen will ping you. Tap this icon to view a list of Instagram Direct messages you received from others. 2. Read a new message.