Malignant clinical presentation of a benign granular cell tumor of breast in a patient with previously treated contralateral invasive ductal carcinoma
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GCT is a rare neoplasm and usually shows the benign character. GCT can occur in any body site and may be multifocal. The most common involved site is tongue which accounts for nearly 30% of all cases but skin and subcutaneous tissue are also affected frequentl... ...