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Diagnosis of lingual nodular lesions
Eduardo Anitua presents a case that explores the role of immunohistochemistry in the differential diagnosis of a lingual nodular lesion. Granular cell tumour (GCT), previously known as granular cell myoblastoma (as it was wrongly assumed to be derived from muscle cells), was first described in 1926 by Abrikossoff. Therefore, this tumour is also known by…