Lisbon  - AC Milan have agreed to buy Porto's French left-back Aly Cissokho for 15 million euros (21 million dollars), Portuguese media reported Sunday citing Porto club sources.

Cissokho, 21, will undergo a medical examination in Milan on Monday, it was reported.

The defender is Milan's first signing since the departure of coach Carlo Ancelotti to Chelsea and the sale of Brazilian midfielder Kaka to Real Madrid.

The Serie A giants are also hopeful of signing Wolfsburg striker Edin Dzeko and Sao Paulo midfielder Hernanes. (dpa)