Cancer

This book is a work by Mohammad Saleh Ashena, Dr. Marjan Hossein Zadeh Taghvai, and Dr. Farahnaz Moschi, published by Giva Publishing. The book presents a simple explanation of the subject. Nowadays, chronic diseases such as cancer are a bitter reality and a significant source of stress that affects the lives of millions of people. The World Health Organization estimates that by 2020, the number of cancer patients worldwide will reach 15 million per year. Research shows that the occurrence of life-threatening diseases in a family member causes numerous changes in the life of the individual and the family. Among these cases is cancer in children. Cancer is significant at any age, but mortality due to it in children aged 13-14 years is higher than in other patients.