What is the recommended treatment for a maxillary dome cyst in the sinus?

For a maxillary dome cyst in the sinus, the recommended approach is often to utilize a conservative management strategy, particularly if the cyst is asymptomatic and not causing significant issues. In many cases, these cysts do not require immediate intervention and can be monitored over time. This approach acknowledges that not all lesions necessitate treatment, especially when they are not causing discomfort or complications.

Medical therapy and radiation therapy are generally inappropriate for cystic lesions like this one, as they do not address the underlying anatomical issue. Surgical excision could be an option for symptomatic cases or if there is a concern regarding the cyst's nature, but it is not routinely recommended if the cyst is benign and asymptomatic. Regular follow-up and monitoring are integral to ensuring that any changes in the cyst's condition are managed promptly.