The use of roentgenography as an aid in diagnosis of diseases of the hypopharynx, larynx, trachea and soft tissues of the neck is of great importance in many cases, particularly when complications of the mediastinum or lungs may exist. A systematic roentgenologic study of the entire respiratory tract is advisable for all patients with laryngeal involvement.
Since the pioneer work of Samuel Iglauer,1 1914, there has been comparatively little roentgenologic study of the soft tissues of the neck by the laryngologist. Brown2 stated that this also holds true for the roentgenologist. However, a number of excellent papers have been written during the past five years by roentgenologists, notably by Hay,3 Pancoast,4 Pendergrass,5 Brown, and Coutard and Baclesse.6 The lastmentioned authors presented a large number of cases studied roentgenologically during the course of roentgenotherapy of epithelioma of the larynx and hypopharynx.
A thorough roentgenologic study of the larynx and trachea was
MULSOW JE. ROENTGENOLOGIC STUDY OF THE HYPOPHARYNX, LARYNX AND TRACHEAITS USE IN LARYNGEAL DIAGNOSIS. Arch Otolaryngol. 1939;29(2):326–333. doi:10.1001/archotol.1939.00650050346011