Fig. 5From: Sterile, abscess-like cerebral lesion during trastuzumab therapy after HER2 status switch in a triple negative breast cancer patient: a case report and literature reviewHistopathology from the sampling of the frontal abscess-like lesion. (H&E) Reactive (a) and necrotic tissues (b) without bacteria or tumor cells, which corresponds to the healing surgical areaBack to article page