Fig. 18
From: Nonprostatic diseases on PSMA PET imaging: a spectrum of benign and malignant findings
Intercostal schwanomma with PSMA uptake. 68Ga-PSMA PET MIP (a), axial and coronal CT (b, d) and PET/CT (c, e) show extrapulmonar intercostal lesion (arrows) with moderate uptake (dashed arrows), which was confirmed as a schwannoma by percutaneous biopsy. Histopathology showing spindled Schwann cells (f) with positivity S100 immunohistochemistry staining (g)