07 December 2021>: Articles
Challenging differential diagnosis, Rare diseaseBayan Hafiz A* , Mariam H. Silimi A , Walaa Felmban B
Am J Case Rep 2021; 22:e934012
Figure 2. Histopathology examination by hematoxylin and eosin (H&E) staining and immunohistochemistry studies. (A–C) Examination revealed prominent smooth muscle with a gland-like area infiltrated between (H&E 4×, 10×). (D) High-power examination of the gland-like areas reveals a gland lined by a flattened cuboidal lining with small and uniform nuclei and scanty and eosinophilic cytoplasm (H&E; 40×). (E) D2-40 reveals diffuse staining in a gland-like structure (40×). (F) Calretinin reveals diffuse staining in a gland-like structure (40×).