There is no authoritative information on how long it takes for esophageal cancer to go from the beginning to the advanced stages; it may take a few months, or a few years. The exact time depends on the cause of the disease, physical quality and other factors. Generally speaking, regarding the time for the development of esophageal cancer, it mainly depends on the factors such as the cause of disease, physical quality and the timing of treatment, etc. If the patients can timely avoid all the risk factors that are easy to aggravate the disease in the early stage and have good physical quality, and the treatment is timely, the disease can be controlled. On the contrary, if the treatment is not timely and the patient fails to improve the bad living habits, the development speed will be faster. All in all, esophageal cancer patients need to actively cooperate with doctors to carry out standardized treatment, strengthen daily life management, and go to hospital for review on time.