Long-term cancer survival prediction using multimodal deep learning.

ABSTRACT: The age of precision medicine demands powerful computational techniques to handle high-dimensional patient data. We present MultiSurv, a multimodal deep learning method for long-term pan-cancer survival prediction. MultiSurv uses dedicated submodels to establish feature representations of clinical, imaging, and different high-dimensional omics data modalities. A data fusion layer aggregates the multimodal representations, and a prediction submodel generates conditional survival probabilities for follow-up time intervals spanning several decades. MultiSurv is the first non-linear and non-proportional survival prediction method that leverages multimodal data. In addition, MultiSurv can handle missing data, including single values and complete data modalities. MultiSurv was applied to data fr

SUBMITTER: Vale-Silva LA 

PROVIDER: S-EPMC8242026 | biostudies-literature | 2021 Jun

REPOSITORIES: biostudies-literature