| Carcinoma (TNM-classification see table TNM
). |
| Prepyloric gastric carcinoma |
 |
 |
 |
|
Prepyloric gastric cancer.
The tumor shows a rodent pro-
liferation in the shape of a bowl
in the prepyloric antrum. Central
hematin hints at an oozing
hemorrhage prior to endoscopy.
The traces of blood at the bottom
are caused by biopsy.
Peristaltic movements are com-
pletly absent in this part of the
stomach. |
Pictures of an antral
carcinoma, which developed a hugetumorous cavity.
Next to the ulcerations the tumor also has exophytic parts
bleeding easily.
The whole visible gastric section consists of tumor, there is
no normal,
gastric tissue. In the background a glimpse of the pylorus can
be caught.
|
|
Synchronous
carcinoma of the cardia and the body
|
 |
 |
The
left picture shows a G3 carcinoma
of the body, the right picture
depicts a
cardial papillotubular adeno carcinoma.
Both tumors were well apart from eachother and developed in the same patient
at the same time.
The patient was treated by gastric
resection.
|
| Ulcerous carcinoma |
 |
 |
These gastric ulcers turned out histologically as carcinomas. Any
exophytic part is absent. This underlines the absolute rule, that from every gastric ulcer
representative biopsies have to be taken. |
Carcinoma