Close
 Indian J Med Microbiol  
 

Figure 1 (A-F): Adult mesoblastic nephroma in a 47-year-old woman. Magnetic resonance imaging showed a complex but predominantly solid heterogeneous left renal mass. (A) T2WI demonstrated a heterogeneous predominantly hypointense mass with interspersed stellate-like hyperintensity, measuring 5.5 cm in diameter. (B) The mass showed isointensity with intratumoral hypointensity stripes on T1WI. Corticomedullary phase (C), nephrographic phase (D), and pyelographic phase arterial phase (E) multiphasic contrast-enhanced MRI scans demonstrated the progressive enhancement feature of the tumor. (F) Photomicrograph (original magnification, ×100; hematoxylin-eosin stain) showed complex tumors composed of large cysts, microcysts, tubules, and spindle cells

Figure 1 (A-F): Adult mesoblastic nephroma in a 47-year-old woman. Magnetic resonance imaging showed a complex but predominantly solid heterogeneous left renal mass. (A) T2WI demonstrated a heterogeneous predominantly hypointense mass with interspersed stellate-like hyperintensity, measuring 5.5 cm in diameter. (B) The mass showed isointensity with intratumoral hypointensity stripes on T1WI. Corticomedullary phase (C), nephrographic phase (D), and pyelographic phase arterial phase (E) multiphasic contrast-enhanced MRI scans demonstrated the progressive enhancement feature of the tumor. (F) Photomicrograph (original magnification, ×100; hematoxylin-eosin stain) showed complex tumors composed of large cysts, microcysts, tubules, and spindle cells