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The suprasternal notch is a visible dip in between the neck, between the clavicles, and above the manubrium of the sternum. It is at the level of the T2 and T3 vertebrae. [2] The trachea lies just behind it, rising about 5 cm above it in adults. [3]
The suprasternal notch (jugular notch) is located in the middle at the upper broadest part of the manubrium. This notch can be felt between the two clavicles. On either side of this notch are the right and left clavicular notches. [1] The manubrium joins with the body of the sternum, the clavicles and the cartilages of the first 1.5 pairs of ...
Bronchogenic cysts are small, solitary cysts or sinuses, most typically located in the region of the suprasternal notch or behind the manubrium. [ 1 ] : 682 Clinical features
These neck masses can occur anywhere along the path of the thyroglossal duct, from the base of the tongue to the suprasternal notch. [2] Other common causes of midline neck masses include lymphadenopathy, dermoid cysts, and various odontogenic anomalies. [2] Thyroglossal cysts develop at birth.
Anatomical "lines", or "reference lines," are theoretical lines drawn through anatomical structures and are used to describe anatomical location. The following reference lines are identified in Terminologia Anatomica: Anterior median line; Lateral sternal line: A vertical line corresponding to the lateral margin of the sternum.
The manubrium is the wider, superior portion of the sternum. The top of the manubrium has a shallow, U-shaped border called the jugular (suprasternal) notch. The clavicular notch is the shallow depression located on either side at the superior-lateral margins of the manubrium.
The optimal patient position involves a cushion under the shoulders to extend the neck. Commonly a transverse (horizontal) incision is made two fingerbreadths above the suprasternal notch. Alternatively, a vertical incision can be made in the midline of the neck from the thyroid cartilage to just above the suprasternal notch.
Patients usually complain of dysphagia (the feeling of food getting stuck several seconds after swallowing), and will point to the suprasternal notch or behind the sternum as the site of obstruction. Causes