Smooth muscle tumors of the esophagus are classified as benign and malignant. Benign smooth muscle tumors may not grow or may grow slowly, while malignant ones may grow rapidly in a short period of time and require prompt treatment.
Smooth muscle tumor of esophagus is a kind of tumor originated from smooth muscle tissue, most of the cases are benign, growing slowly or not growing; very few smooth muscle tumors are malignant tumors, which can grow rapidly in a short period of time and show corresponding clinical symptoms, such as difficulty in swallowing, chest pain and so on.
For benign esophageal smooth muscle tumor, if there is no clinical symptom, it can be left untreated and the growth of the tumor can be monitored by regular checkups; if it is malignant smooth muscle tumor, it is necessary to receive surgical treatment or radiotherapy under the guidance of the doctor to control the progress of the disease and improve the prognosis.