Type of pre-existing chronic conditions and their associations with Merkel cell carcinoma (MCC) treatment: Prediction and interpretation using machine learning methods - Yves Paul Vincent Mbous; Zasim Azhar Siddiqui; Murtuza Bharmal; Traci LeMasters; Joanna Kolodney; George A. Kelley; Khalid Kamal; Usha Sambamoorthi (PLoS ONE, 2025)