Tumors of infancy and childhood: A general appraisal, general care of children under treatment for tumors, Preoperative and postoperative care of infants and children, Principles of radiation therapy for tumors in children, Tumors of the head and neck, Tumors of the eye, Tumors and other enlargements of the breast, Intrathoracic tumors and cysts, Intestinal polyposis, Tumors of the urinary trac…