Test yourself answer: a 67-year-old male with worsening right shoulder pain and restricted range of motion

Affiliations

¹ Department of Musculoskeletal Radiology, The Royal Orthopaedic Hospital NHS Foundation Trust, Bristol Road South, Northfield, Birmingham, UK.
² Department of Orthopedic Oncology, The Royal Orthopaedic Hospital NHS Foundation Trust, Birmingham, UK.
³ Department of Musculoskeletal Pathology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK.
⁴ Department of Musculoskeletal Radiology, The Royal Orthopaedic Hospital NHS Foundation Trust, Bristol Road South, Northfield, Birmingham, UK. drrajeshb@gmail.com.

Editorial

Kevin Quinlan et al. Skeletal Radiol. 2025 Jul.

. 2025 Jul;54(7):1573-1577.

doi: 10.1007/s00256-025-04869-7. Epub 2025 Jan 23.

¹ Department of Musculoskeletal Radiology, The Royal Orthopaedic Hospital NHS Foundation Trust, Bristol Road South, Northfield, Birmingham, UK.
² Department of Orthopedic Oncology, The Royal Orthopaedic Hospital NHS Foundation Trust, Birmingham, UK.
³ Department of Musculoskeletal Pathology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK.
⁴ Department of Musculoskeletal Radiology, The Royal Orthopaedic Hospital NHS Foundation Trust, Bristol Road South, Northfield, Birmingham, UK. drrajeshb@gmail.com.

No abstract available

Keywords: Epithelioid osteoblastoma; Fluid–fluid levels; Humerus.

Conflict of interest statement

Declarations. Consent to participate: Informed consent was obtained. Conflict of interest: The authors declare no competing interests.

1. Lucas DR, Unni KK, McLeod RA, O’Connor MI, Sim FH. Osteoblastoma: clinicopathologic study of 306 cases. Hum Pathol. 1994;25(2):117–34. - DOI - PubMed
1. WHO Classification of Tumours Editorial Board. WHO Classification of Tumours, 5th Ed, Vol 3. Soft Tissue and Bone Tumours. 2020.
1. Greenspan A. Benign bone-forming lesions: osteoma, osteoid osteoma, and osteoblastoma. Clinical, imaging, pathologic, and differential considerations. Skeletal Radiol. 1993;22(7):485–500. - DOI - PubMed
1. Czerniak B. Dorfman and Czerniak’s Bone Tumors, 2nd ed. Elsevier; 2015.
1. Trotta B, Fox MG. Benign osteoid-producing bone lesions: update on imaging and treatment. Semin Musculoskelet Radiol. 2013;17:116–22. - DOI - PubMed