Hockey Fan Spots Cancerous Mole at Game and Gives Lifesaving Note

Nadia Popovici kept her eyes on Brian Hamilton’s neck from the hockey game. Hamilton, assistant manager of equipment at the Vancouver Canucks, had a small mole there. It was about two centimeters long and irregularly shaped and red-brown in color—possible features of a cancerous mole, signs that Ms. Popovici had learned to spot while working …