[Plexiform angiomyxoid myofibroblastic tumour of the stomach].

Recently the so-called plexiform angiomyxoid myofibroblastic tumors (PAMT) have emerged as a new entity of gastric soft tissue tumors and the light microscopic and immunohistological characteristics have now been well described. Until now PAMTs have not yet been reported in the German speaking literature. Worthy of note is that PAMTs can be diagnosed safely in sufficient biopsy material which enables adequate therapeutic steps to be initiated without delay, because PMATs although considered to be benign, can cause serious complications.