RESUMEN
Anisakiasis is a parasitic disease causing visceral larva migrans syndrome affecting the gastro-inestinal segment, as a result of eating a raw or malcooked fish, contaminated with nematodal larvae. The authors described a case of a 52-year-old female-patient treated in France who ate a raw fish meal and developed diarrhoea, vomiting and abdominal pains after that. Confirmation was done by indirect immunofluoresence and immunoelectrophoresis. Through this observation, the authors discussed the epidemiological, clinical and therapeutic aspects of this pathology. They insisted on the importance of a meticulous case taking in order to search for a history of ingested infested meal, that attracts the attention to perform serological tests, which confirm the diagnosis. The histological proof may be done by multiple biopsies or by examination of excised parts in surgery cases