منابع مشابه
Multiple granular cell tumor of the colon.
With reference to a case of multiple colorectal granular cell tumors, the authors briefly review the literature concerning this unusual tumor localization. This case demonstrates the most common appendicular, caecal and rectal forms among the localizations of colonic granular cell tumors: as well as the possible proliferation of many other tumors especially in caecal localizations. However the ...
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Congenital granular cell tumor (GCT) is a relatively rare intraoral benign tumor, approximately 200 cases of which have been reported in the neonatal period worldwide. The newborn infant may have feeding problems and respiratory difficulties due to airway obstruction. This lesion may be diagnosed by prenatal ultrasonography and simple resection is mostly required. We report a case of an adult t...
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Background: Granular cell tumor (Abrikossoff’s tumor) is a rare and slow-growing tumor of the soft tissue. Originated from the Schwann cells, it is often a benign tumor, but it can be malignant in 1-3% of the cases. Malignant cases can cause significant morbidity and mortality. It may develop in many anatomic locations, especially in the head and neck region, and also in skin and subcutaneous t...
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Introduction: Granular cell tumors (GCTs) are rare and mostly benign soft tissue tumors. Though they have been reported in all parts of body, they are generally located in the head and neck region, especially on the tongue. Some malign forms exist, but these have been rarely reported. Granular cell tumors have a neural origin and, in immunohistochemical evaluations, they express S-100 and neuro...
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Granular cell tumor (GCT) of esophagus is a rare lesion, usually found incidentally during upper gastrointestinal endoscopic examination undertaken for another reasons. The origin of this neoplasm is still unclear but no organ seems to be immune to this neoplasm. Although most of the lesions are benign, few reports of malignant GCT, synchronous as well as metachronous, are also reported. It can...
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ژورنال
عنوان ژورنال: Endoscopy
سال: 2010
ISSN: 0013-726X,1438-8812
DOI: 10.1055/s-0029-1244140