Close
  Indian J Med Microbiol
 

Figure 2: (a) Monomorphic cells with salt and pepper chromatin (MGG stain,×100), misdiagnosed as ependymoma. (b) Tumor with myxoid matrix, vacuolated cells arranged in clumps (MGG stain,×400), misdiagnosed as chordoid meningioma. (c) Round to ovoid cells with scanty cytoplasm resembling SRCT (Papanicolaou stain ,×400). (d) Histology of A, nested pattern of monomorphic round cells (H and E, ×400) diagnosed as paraganglioma, (inset) (Reticulin stain, ×100). (e) Histology of B, vacuolated physaliphorous cells in myxoid matrix, in chordoma (H and E, ×100). (f) Histology of C, densely cellular tumor with staghorn vessels, in hemangiopericytoma (H and E, ×100)

Figure 2: (a) Monomorphic cells with salt and pepper chromatin (MGG stain,×100), misdiagnosed as ependymoma. (b) Tumor with myxoid matrix, vacuolated cells arranged in clumps (MGG stain,×400), misdiagnosed as chordoid meningioma. (c) Round to ovoid cells with scanty cytoplasm resembling SRCT (Papanicolaou stain ,×400). (d) Histology of A, nested pattern of monomorphic round cells (H and E, ×400) diagnosed as paraganglioma, (inset) (Reticulin stain, ×100). (e) Histology of B, vacuolated physaliphorous cells in myxoid matrix, in chordoma (H and E, ×100). (f) Histology of C, densely cellular tumor with staghorn vessels, in hemangiopericytoma (H and E, ×100)