Here you find several modules for correlation of survival with gene-expression.

Kaplan-Meier | Basic tool to generate Kaplan-Meier survival
curves from your expression matrix' hybridisation annotations. |

Survival scan | A tool to find genes which might predict
differential survival when patients from a group are divided in
up-/down-regulated subgroups. |

Survival scan 2 | Applied to 3 groups. Find genes differentially
regulated in patient group 2 <=> 3. Try to find genes in group1 which
might predict differential survival when patients from group1 are
divided in Group2/3 similar patients. |

Survival filter 4 | Applied to 1 sample group. Assign samples to relatice donw/up regulated classes Compute KM, medain survival, log rank test between groups and filter. |

Cox regression | Cox regression (or proportional hazards regression) is method for investigating the
effect of several variables upon the time a specified event takes to happen. In the
context of an outcome such as death this is known as Cox regression for survival analysis. calls R's coxph fuction.SUMO |