[Occult stromal tumour of the small intestine: a cause of chronic intestinal blood loss in a 70 year-old woman]. / Tumore stromale occulto del tenue causa di sanguinamento intestinale cronico in 70enne.

ABSTRACT

The case of a 70 year-old woman with a chronic gastrointestinal blood loss due to a stromal tumor located in the middle third of the small intestine is reported. The peculiarities of the case are the characteristic immunohistochemistry of the neoplasm and, particularly, the mimetic clinical presentation, a kind of ''phantom tumor'' confirmed only with celiotomy and surgical excision.