Image 43 of 48



Image Description

Neuroendocrine carcinoma of large bowel includes large cell neuroendocrine carcinoma with a more organoid appearance (less frequent; shown in this image) as well as small cell carcinoma (more common) with typical histology resembling those seen in the lung. Foci of glandular or squamous differentiation (shown here) may be present.

Image 43 of 48