case_images: PMC5664234_01
case_images: Initial MR and CT Imaging showing a substantial right-sided cystic tumor of the pelvis infiltrating associated neuroforamina.
case_images: CRIOR2017-9125493.001.jpg
case_images: PMC5664234_01_CRIOR2017-9125493.001.jpg
case_images: fig1
case_images: In the following, an abdominal CT scan was performed revealing an osteolytic involvement of the right ileum, os sacrum, and the right-sided neuroforamina s1-s4 (Figure 1).
case_images: Preoperative follow-up CT scan showing a notable increase in cortical thickness.
case_images: CRIOR2017-9125493.002.jpg
case_images: PMC5664234_01_CRIOR2017-9125493.002.jpg
case_images: fig2
case_images: Follow-up examination and CT imaging were performed every three months and revealed a significant reduction in pain and a notable increase in cortical thickness, while less mineralization of the cyst cavity was seen (Figure 2).
case_images: Follow-up CT scan of the pelvis showing stable disease after discontinuation of the second cycle of Denosumab treatment for fifteen months.
case_images: CRIOR2017-9125493.003.jpg
case_images: PMC5664234_01_CRIOR2017-9125493.003.jpg
case_images: fig3
case_images: Denosumab has been discontinued for fifteen months with clinical and radiological examination showing a stable disease so far (Figure 3).