Tehran University of Medical Sciences Acta Medica Iranica 0044-6025 58 11 2021 01 01 605 607 EN Susan Mohamadi Department of Radiology, Faculty of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran Morteza Abouzaripour Department of Anatomical Science, Faculty of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran Nastaran Hesam Shariati School of Medical Sciences, Faculty of Medicine, University of New South Wales, Sydney, Australia Fardin Fathi Cellular and Molecular Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran Mohammad Sadegh Gholami Farashah Department of Anatomical Sciences & Histology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran Mohammad Bakhtiar Hesam Shariati Department of Anatomical Science, Faculty of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran 2020 04 22 2020 10 14 Metastasis is responsible for most cancer-related morbidity and mortality. In principle, metastasis is the spread of cancer from the primary site to distant tissues. Pathological consistency may be compromised during metastasis. We report the case of a 55-year-old man with MRI images of the dorsal spine showing the effects of a fifth dorsal collapse. He was referred to our hospital because of back pain, imbalance, inability to walk, and weakness of the lower limb. The histological features of bone tumors were corresponding with cell carcinoma, and bone damage was considered metastatic from a site in the lung. His general situation gently diminished, and He died during radiotherapy. https://acta.tums.ac.ir/index.php/acta/article/view/8415