Karyorrhexis is Florida-based death metal band Encephalitic Punishment's twelfth album, released on September 27, 2013. It is the band's first record since 2010's Ischemia, and follows the trend of the band naming their albums after medical conditions, dating back to 1999's Thymos Carcinoma. The band released a music video for the song "Soul Is Decaying" on August 13th 2013, and embarked on a North American tour following the album's release through September until January 2014, before embarking on the Karyorrhexis World Tour on Februaary 1 2014.