|
Staging of colon
cancer, see table stages of carcinomas.
|
| Sigmoid colon |
Left flexure |
 |
 |
|
Circular
proliferating carcinoma of the
sigmoid colon. The stenosis canīt be
passed by the coloscope.
|
Key- shape carcinoma of the left
flexure.
The tumor basis is ulcerated.
|
| Rectum |
Right flexure |
 |
 |
|
Severly
stenosing rectal carcinoma
exophytic in nature. There is absent
motility in this intestinal segment.
|
The
tumor ist exophytic and severly
stenosing. Superficial necrosis is
visible on the tumor (lower edge of the
picture).
|
| Transverse colon |
 |
Circular
proliferating and stenosing
carcinoma of the transverse colon.
Histology reveals a trabecular
carcinoma.
|
