As the name suggests, the histogenesis of the granular cell tumor is uncertain, but this
intriguing neoplasm has occasioned much speculation and controversy since its description …

Immunohistochemistry of intermediate filaments (IF) is a new and important way to evaluate
the epithelial, mesenchymal, muscular, glial, or neural differentiation in tumors. This is based …

Background: Granular cell tumor (GCT) is a benign lesion that occurs at different body sites
with preponderance to the oral cavity. It is generally believed to be of schwann cell/neural …

We studied 25 cases of schwannoma and 42 cases of neurofibroma immunohistochemically
with antibodies to calretinin and S-100 protein to explore the potential usefulness of …

Background Fewer than 200 cases of esophageal granular cell tumors (GCT) have been
reported. However, determination of malignant potential and appropriate management are …

In a retrospective study, granular cell tumors in six dogs (Nos. 1–6), three cats (Nos. 1–3),
one horse (No. 1), and one cockatiel (Nymphicus hollandicus)(No. 1) and a meningioma …

A clinicopathological, immunohistochemical, and ultrastructural study of 44 oral granular cell
lesions was performed. A total of 35 mucosal granular cell tumors, 4 granular cell …

Granular cell tumors (GCTs) typically express S-100 protein, which has been used as a
marker in differential diagnosis. Calretinin, a calcium-binding protein related structurally to S …

In this chapter, most of the mesenchymal (soft‐tissue) tumours involving the skin (including
subcutaneous tissue) are described. Practically any soft‐tissue tumour can involve or …

Twenty‐five granular cell tumours were stained with a panel of antibodies to histiocytic,
muscle, neural, neural crest, epithelial and endothelial markers. Electron microscopy was …