[1] CNRS, Inst Pharmacol & Biol Struct, UMR 5089, F-31077 Toulouse, France
[2] Univ Toulouse, UPS, IPBS, F-31077 Toulouse, France
[3] Chongqing Med Univ, Affiliated Hosp 1, Dept Endocrine & Breast Surg, Chongqing, Peoples R China
[4] INSERM, U1048, Inst Natl Sante & Rech Med, F-31432 Toulouse, France
[5] Hop Rangueil, Serv Anatomo Pathol, F-31403 Toulouse, France