منابع مشابه
Cutaneous granular cell tumor: case report
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...
متن کاملCoexistence of Granular Cell Tumor with Squamous Cell Carcinoma on the Tongue: A Case Report
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...
متن کاملNeural granular cell tumor. A case report.
It is presented the case of an old female with a solitary tumor at the level of the thorax. The specimen was processed using the routine histological technique and slides were stained with conventional morphologic, histochemical and immunohistochemical methods. On Hematoxylin-Eosin stained slides were noticed large cells with acidophilic cytoplasm, with granular pattern. S100 protein was intens...
متن کاملEndobronchial granular cell tumor: a case report.
Granular cell tumors (GCTs) are benign neoplasms that are most commonly found in the head and neck region. We present a case of endobronchial granular cell tumor presenting as hemoptysis in a 22-year-old African American female. Patient subsequently underwent a right upper and middle lobectomy, and upon histologic analysis was found to have GCT with borders impinging upon cartilage and adjacent...
متن کاملSynchronous lingual granular cell tumor and squamous cell carcinoma (case report)
Synchronous lingual granular cell tumor and squamous cell carcinoma (case report) Dr. D. Sadri* *-Assistant Professor of Oral & Maxillofacial Pathology Dept. – Faculty of Dentistry – Tehran Islamic Azad University. Introduction: For the first time, Abrikossof described granular cell tumor in 1926. It was firstly believed that this tumor originated from skeletal muscle but using electron microsc...
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ژورنال
عنوان ژورنال: Open Access Journal of Surgery
سال: 2017
ISSN: 2476-1346
DOI: 10.19080/oajs.2017.04.555634