Case Report

Surgical Treatment of Intrapelvic Pseudotumour after Hip Resurfacing Arthroplasty: Case Report and Literature Review

Figure 7

Histologic view of the soft tissue mass. (a) (40x) Hematoxylin and eosin (HE) shows an infiltrate of the macrophages with brown contents and detritus inside, near a necrotic area. (b) (100x) HE shows black particulates from the prosthetic material in a reparative tissue with fibroblast and neoformation of blood vessels.
(a)
(b)