[Diffuse gastric angiomatosis. A clinical case. Review of the literature]

Stomach angiomatosis is a rare disease. We report an exceptional case of diffuse gastric angiomatosis complicated with severe bleeding; the patient underwent two operations for dramatic haemorrhage with shock. Selective arteriography provided the diagnosis. Total gastrectomy was performed in a third operation providing remission with a 3 year follow-up. The diagnosis of gastric angiomatosis is difficult and is essentially based on the fundamental selective angiography. Histology examination confirms the diagnosis and demonstrates vascular malformations. Cases reported in the literature are usually isolated cases: 47 angiomatoses of the stomach have been reported. Treatment is always surgical with gastrectomy providing complete remission. This case report demonstrates the need for a revision of the classifications of vascular tumours of the stomach.