Interstitial Implant. Types of brachytherapy. Â¾Intraluminal - sources placed in a lumen of the. body: bronchial tract, esophagus. Â¾Intraoperative - sources placed over the tumor or. tumor beds during surgery. Â¾Surface (mold)- sources placed over the tissue to be. treated: eye. Â¾Intravascular â single source placed into small or.
Harry Potter is the protagonist while Lord Voldemort is the  antagonist.    Voldemort is also known as Tom Riddle, the Dark Lord, You-Know-Who,  or He-Who-Must-Not-Beâ¦-Named.
Updated September 10, 2016. The antagonist in a work of fiction is the character who opposes the hero, or protagonist. The antagonist, when there is one, provides the story's conflict. In Shakespeare's Othello, Iago engineers Othello's downfall by manipulating his tendency toward jealousy and suspicion. The antagonist is not always so clear, however.