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.
Characters. Harry Potter and the Chamber of Secrets begins when Harry is spending a miserable summer with his only remaining family, the Dursleys. During a dinner party hosted by his uncle and aunt, Harry is visited by Dobby, a house-elf.arry enters the Chamber of Secrets and encounters Ginny's still body and Tom Riddle. Tom turns out to be a younger version of Voldemort, who has been enchanting Ginny through his journal. Harry calls for help from Dumbledore. A phoenix and a magic hat arrive.