[Symptomatology and therapy of atypical perforations of gastrointestinal ulcers].

Starting from three patients, we observed the last three years, we discuss the pathogenesy and the symptomatology of different kinds of perforated gastroduodenal ulcers. We present a classification of these different kinds of adequate to the anatomical and pathological aspects and demonstrate the essential characteristics. We conclude with some aspects of nonsurgical treatment, which is possible in some few cases.