Case Reports in Oncological Medicine / 2014 / Article / Fig 1

Case Report

Large Cell Neuroendocrine Carcinoma of the Rectum Presenting with Extensive Metastatic Disease

Figure 1

(a) Contrast-enhanced computed tomography scan of the pelvis reveals a rectal mass involving the anterior, right lateral, and posterior walls of the rectum. (b) Computed tomography scan showing numerous hypodense masses throughout the liver consistent with liver metastases. (c) Contrast-enhanced computed tomography scan of the chest showing bilateral lung nodules and mediastinal lymphadenopathy secondary to metastatic disease. (d) Picture from sigmoidoscopy showing a fungating, ulcerated, and partially obstructing rectal mass, involving two-thirds of the luminal circumference.

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