Small Bowel Hamartoma: A Huge Diverticulum of Small Bowel
Figure 3
Histology images of the reported small bowel hamartoma. (a) Normal small intestinal mucosa top arrow and dilated thin-walled vascular spaces in the muscularis propria bottom arrow. (b) High power viewing of the vascular lesion in which a dilated, vein-like blood vessel with some smooth muscle fibres in the wall bottom arrow and adipose tissue top arrow. (c) A closer view of the lesion, with many closely packed vascular and lymphatic spaces within the bowel wall, contains blood (top arrow) and proteinaceous lymph-like material (bottom arrow), respectively. (d) Magnified view of the aggregated abnormal vascular “some have prominent muscular wall” and lymphatic spaces.
