[Sonographic diagnosis of malignant small intestine carcinoid tumor. A case report].
A 47 year old male patient came to our attention for severe anaemia. Although Gujak test for occult blood in the stool was repeatedly positive, x-ray films and endoscopic methods did not yield a definite diagnosis. Ultrasound only was able to identify a mass in the small intestine. Intraoperatively the diagnosis was confirmed; the tumour was a highly malignant carcinoid on pathologic examination.
D002276:Carcinoid Tumor / Q000175:diagnosis* / Q000556:secondary; D006801:Humans; D007414:Intestinal Neoplasms / Q000175:diagnosis* / Q000556:secondary; D007421:Intestine, Small; D008297:Male; D008875:Middle Aged; D014463:Ultrasonography
Sonographische Diagnose eines malignen Dünndarmkarzinoids. Ein Fallbericht.