Figure 3From: Gastrointestinal stromal tumor of the rectum with scapular metastasis: a case report An eosinophilic tumor with lucid vacuolar cytoplasm, reminiscent of smooth muscle and composed of interlacing bundles of fusiform cells was observed. The immune profile of the metastatic tumor (c- kit and CD34 positive) and previous biopsy together confirmed the diagnosis of a GIST.Back to article page