Soft Tissue Masses of Hand: A Radio-Pathological Correlation

Figure 7

Schwannoma. MRI (of the same patient as in Figure 6) shows a well-defined T1W ((a), (b)) hypointense and T2WFS (c) hyperintense lesion in 2nd-3rd web space (arrows). Underlying bone shows normal cortical outline. Microphotograph (d) shows hypocellular and hypercellular areas with vessels showing perivascular hyalinization (arrows). H&E ×100.

(a)

(b)

(c)

(d)