Anterior mediastinal soft tissue nodules can be benign or malignant, and the treatments for benign and malignant nodules are different, so the treatment of anterior mediastinal nodules starts with distinguishing the benign and malignant nature of the nodules.
1. Distinguish the nature of the nodule: anterior mediastinal nodule refers to a nodule less than or equal to 3cm in the anterior mediastinum, which is mostly a soft-tissue shadow in chest CT imaging, so it is difficult to distinguish the nature of the nodule from the imaging point of view, but malignant anterior mediastinal nodules are often accompanied by enlarged anterior mediastinal lymph nodes. If the nature and type of the nodule is to be clarified, puncture biopsy can be used.
2. Benign nodules: benign nodules are mostly intrathoracic thyroid or benign thymoma, which usually do not need treatment and can be reviewed regularly, but if the size of the nodule is too large and presses on the surrounding trachea and blood vessels, it needs to be surgically removed.
3. Malignant nodules: malignant anterior mediastinal nodules include teratoma, etc. Malignant nodules need to be surgically removed regardless of their size. If combined with enlarged lymph nodes, lymph node dissection is required. After removal of the malignant nodule, chemotherapy, immunotherapy, and targeted therapy can be used for intensive treatment.
The discovery of anterior mediastinal soft tissue nodules should be promptly sought to avoid delay.