Final answer:
Surgery is typically recommended to remove a benign tumor compressing the trachea, which will relieve compression and prevent further complications.
Step-by-step explanation:
Treatment for a large benign tumor in the neck compressing the trachea typically involves its removal, often through surgery, in order to relieve the compression and associated symptoms. This procedure would be performed by a medical professional, such as an ENT (ear, nose, and throat) specialist or a head and neck surgeon. The thyroid gland, thyroid cartilage of the larynx, and parathyroid glands are anatomical structures in the neck that might be affected by or involved in such a surgery, depending on the tumor's location. Swift treatment is essential to prevent further complications such as difficulty breathing or damage to the neck organs.