Esophageal cancer CT: Difference between revisions

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Revision as of 18:04, 4 September 2015

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Eccentric or circumferential wall thickening >5 mm
Peri-oesophageal soft tissue and fat stranding
Dilated fluid and debris filled esophageal lumen is proximal to an obstructing lesion
Tracheobronchial invasion appears as displacement of the airway (usually the trachea or left mainstem bronchus) as a result of mass effect by the oesophageal tumour
Aortic invasion

@@ Line 5: / Line 5: @@
 ==Overview==
 ==CT==
-Additional testing is usually performed to estimate the tumor stage.  [[Computed tomography]] (CT) of the chest, abdomen and pelvis, can evaluate whether the cancer has spread to adjacent tissues or distant organs (especially [[liver]] and [[lymph node]]s).  The sensitivity of CT scan is limited by its ability to detect masses (e.g. enlarged lymph nodes or involved organs) generally larger than 1cm.
+*Eccentric or circumferential wall thickening >5 mm
+*Peri-oesophageal soft tissue and fat stranding
+*Dilated fluid and debris filled esophageal lumen is proximal to an obstructing lesion
+*Tracheobronchial invasion appears as displacement of the airway (usually the trachea or left mainstem bronchus) as a result of mass effect by the oesophageal tumour
+*Aortic invasion
 ==References==