[Gastric anisakiasis diagnosed with endoscopy]

Anisakiasis is a parasitic infestation, infrequent in Spain, due to ingestion of raw or underdone by Anisakis larvae. Also it can appear after consumption of smoked, salted or dried salt fish. The disease can show under different clinical forms, depending on the part of the gastrointestinal tract where the larva settles. We report two cases of anisakiasis diagnosed in Valladolid. Both patients were women that had eaten some days before anchovies marinated with vinegar. The diagnosis was made by endoscopic examination and the problem was solved by extraction of the parasite. It worthy to note that both cases appeared in a short time interval, showing perhaps some seasonal character. Finally some hygienic-dietetic measures are proposed for combating the disease.