Photo Illustration by The Daily Beast / Photo by Alec Tabak / New York Daily News / Tribune News Service / Getty Warning: This story contains graphic description of sexual abuse.A former Columbia University gynecologist convicted of sexually abusing patients for decades has been hit with a lawsuit that identifies hundreds of new victims.The complaint, filed in New York State Supreme Court on Tuesday under the Adult Survivors Act, alleges that Robert Hadden abused 301 new victims under the guise

A former Columbia University gynecologist convicted of sexually abusing patients for decades has been hit with a lawsuit that identifies hundreds of new victims.

The complaint, filed in New York State Supreme Court on Tuesday under the Adult Survivors Act, alleges that Robert Hadden abused 301 new victims under the guise of medical treatment during a 25-year career before his predation was exposed.