Radiomic features were compared between cervical tumors below and above the volume threshold of eligibility for trachelectomy (< or >4 cm3) to determine their potential prognostic value. Textural feature differences between smaller and larger tumors were similar for both the T2-W and the ADC data. Homogeneity and Energy were increased and Entropy, Contrast and Cluster Prominence decreased in larger tumors. This may reflect the transition from a mixed morphology (tumor elements interspersed with normal glands and stroma) in smaller tumors to more homogenous sheets of malignant cells as tumors increase in size and de-differentiate.
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