Figure 3
From: Microcystic/reticular schwannoma of the esophagus: the first case report and a diagnostic pitfall
Microscopic findings. A) Elongate slender or plump spindle cells with oval nuclei and eosinophilic cytoplasm (original magnification 100×), B-C) Photograph showing a microcystic and reticular growth pattern with anastomosing and intersecting strands of spindle cells in myxoid or collagenous/hyalinized stroma (original magnification 100×). D) Immunohistochemistry showed strong positivity for S100 (original magnification 100×).