In visa temperature distribution dung freezing and histopathobgical changes. Cryobiology 2003;47(3)214-218. (11) Uttrup Freeman-GibbLAndea A. et S. Cryotherapy for breast libitedencnias. Radiology 2005:234:63-72. (12)Chua KJ. Chou 5K. Ho JC.An analytical study al the thermal effects of cryosurgery an selec