Rare mediastinal leiomyoma in a child.

Leiomyoma of the mediastinum is rare. They are thought to arise from the smooth muscle cells of the media of mediastinal vascular structures and structure containing smooth muscle. Most mediastinal leiomyomas are seen in association with oesophagus in the posterior mediastinum.

Mediastinal bronchogenic cyst compressing left recurrent laryngeal nerve.

A 15-year-old boy developed recurrent laryngeal nerve compression by a bronchogenic cyst, causing recurrent choking. Bronchogenic cyst compressing the recurrent laryngeal nerve is unusual. The patient had a normal voice and occasional choking with periods of normalcy in between.

Double aortic arch masquerading as bronchial asthma for five decades.

A 60-year-old man treated for chronic bronchial asthma for more than 5 decades, presented in a debilitated condition. Chest radiography showed mediastinal widening, electrocardiography revealed left anterior hemiblock, magnetic resonance imaging and angiocardiography confirmed double aortic arch. He underwent excision of the anterior arch and release of the trachea and esophagus.