Results 1 to 10 of about 9,158 (220)

Osteoblastoma in the occipital bone: A case report of a rare tumor in the calvarium [PDF]

Radiology Case Reports, 2020
Osteoblastomas infrequently occur in the calvarium, displaying a preference for temporal and frontal bones when it does. We present an unusual case of a large, expansile osteoblastoma in the occipital bone of a 23-year-old man who presented with a ...
Lukas M. Trunz, MD, Scott H. Faro, MD, Richard J. Gorniak, MD   +2 more
doaj   +3 more sources

Delayed diagnosis of spinal osteoblastoma presenting with radicular pain and scoliosis: A case report. [PDF]

Int J Surg Case Rep
Introduction and importance Osteoblastoma is a rare benign bone tumor, accounting for 1 % of primary bone tumors, often affecting the spine and sacrum. Accurate diagnosis is essential for appropriate treatment and prognosis.
Limaiem F, Nefiss M, Bouzidi R.
europepmc   +2 more sources

Dorsal Osteoblastoma: A Rare Cause of Painful Scoliosis [PDF]

Journal of Orthopaedic Case Reports
Introduction: Osteoblastoma constitutes 1% of all bone tumors and is more commonly localized to the spine. Case Report: We present a case of a 12-year-old boy with painful scoliosis who was investigated further radiologically with computed tomogram and ...
Mantu Jain, Shibashish Mohapatara, Ankit Bhagat, Rabi Narayan Sahu, Manas Baisakh, Mayur M Nayak   +5 more
doaj   +2 more sources

Osteoblastoma of the rib with CT and MR imaging: a case report and literature review [PDF]

World Journal of Surgical Oncology, 2012
Osteoblastoma is a rare bone tumor which is mostly found in the vertebral column and long bone. We describe a 59-year-old woman with osteoblastoma in the right fifth posterior segment of the rib, whose presenting symptoms were right back pain for two ...
Ye Jing, Liu Liqing, Wu Jingtao, Wang Shouan   +3 more
doaj   +2 more sources

Osteoblastoma and Osteoid Osteoma of the Mandible: Review of the Literature and Report of Two Cases

Case Reports in Dentistry, 2022
Osteoblastoma and osteoid osteoma are rare benign neoplasms of the jaws. We reviewed current literature surrounding the ongoing debate over similarities and differences of osteoblastoma and osteoid osteoma and present two cases.
Taylor Ellingsen, Andrew Nalley, Dolphine Oda, Thomas B. Dodson, Peggy P. Lee   +4 more
doaj   +2 more sources

Sacral Osteoblastoma in a Young Male Presenting as Radicular Pain: A Rare Case Report. [PDF]

J Orthop Case Rep
Introduction: Osteoblastoma is an uncommon benign bone tumor characterized by the formation of osteoid tissue, occurring more frequently in men than in women.
Sah S, Mohabey A, Dwidmuthe SC, Reddy MHV, Bhikshavarthimath SA, Roy M.   +5 more
europepmc   +2 more sources

Loss of NF2 defines a genetic subgroup of non‐FOS‐rearranged osteoblastoma

The Journal of Pathology: Clinical Research, 2020
Osteoblastoma is a locally aggressive tumour of bone. Until recently, its underlying genetic features were largely unknown. During the past two years, reports have demonstrated that acquired structural variations affect the transcription factor FOS in a ...
Karim H Saba, Louise Cornmark, Jakob Hofvander, Linda Magnusson, Jenny Nilsson, Hilda van denBos, Diana CJ Spierings, Floris Foijer, Johan Staaf, Otte Brosjö, Vaiyapuri P Sumathi, Suk Wai Lam, Karoly Szuhai, Judith VMG Bovée, Michal Kovac, Daniel Baumhoer, Emelie Styring, Karolin H Nord   +17 more
doaj   +2 more sources

Recurrent lumbar-origin osteoblastoma treated with multiple surgery and carbon ion radiotherapy: a case report

BMC Musculoskeletal Disorders, 2020
Background Although osteoblastoma is an uncommon benign bone tumor, it sometimes behaves in a locally aggressive fashion. We herein report a case of recurrent lumbar spine osteoblastoma that was treated by repeated surgery and carbon ion radiotherapy ...
Akira Honda, Yoichi Iizuka, Reiko Imai, Masahiro Nishinome, Junko Hirato, Hiromi Koshi, Tokue Mieda, Hiroyuki Sonoda, Sho Ishiwata, Yohei Kakuta, Tsuyoshi Tajika, Hirotaka Chikuda   +11 more
doaj   +2 more sources

Osteoblastoma [PDF]

Definitions, 2020
Liliana G. Olvi, Gustavo M. Lembo, Osvaldo Velan, Eduardo Santini-Araujo, Ricardo K. Kalil   +4 more
semanticscholar   +5 more sources

18F-FDG PET/CT findings of intermediate bone tumors of the spine [PDF]

Scientific Reports
Intermediate bone tumor has a certain risk of invasion and metastasis, but its invasion degree and metastasis probability are much lower than malignant bone tumor.
Xianwen Hu, Peqing Yang, Tengyue Mei, Jiong Cai, Pan Wang   +4 more
doaj   +2 more sources