Methods 36 patients with mediastinalcyst proved by surgery and pathology were collected, and CT findings were analyzed retrospectively.
方法收集经手术病理证实的纵隔囊肿36例，分析其CT表现。
2
Follow-up MRI demonstrated a cystic structure consistent with a posterior mediastinal cystic hygroma and was atypical for both a neurenteric cyst and a duplication cyst.