Michael Koenig, a German plastic surgeon who was cheated out of payment by several women who got breast implants from him has given pictures of their enlarged breasts to police as a way to identify them.

Koenig, a surgeon in Cologne, told Bild newspaper, "The women registered under fake names. After the operations, which lasted about an hour, they just ran away."

The woman who registered herself as "Tanja" went out for "fresh air" after she was suppose to pay 8,000-euro ($10,000) surgery to enlarge her breasts.

"She never came back and never paid," Koenig said adding that he will now demand payment in advance.

Bild published a five-column picture of Tanja's naked breasts. "It's probably the most unusual wanted poster police ever had," the newspaper wrote.