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Osteofibrous dysplasia

Jong Woong Park, Cheol Lee, Ilkyu Han, Hwan-Seong Cho, Han-Soo Kim
BACKGROUND: Our study of a large patient group reports on the behavior and postoperative recurrence of osteofibrous dysplasia (OFD). METHODS: We reviewed the medical records of 55 patients who were diagnosed with OFD of the tibia and showed typical features of this tumor. The patients' presentation, disease course, history of pathologic fracture, typical radiographic features, surgical treatment history, and surgical results were investigated. RESULTS: The longitudinal OFD lesion size peaks at a mean 13...
May 18, 2018: Journal of Pediatric Orthopedics
Meraj Ondhia, Neeraj Garg, Vaiyapuri Sumathi, Srikrishna Harave
No abstract text is available yet for this article.
May 15, 2018: BMJ Case Reports
Daniel Westacott, Peter Kannu, Jennifer Stimec, Sevan Hopyan, Andrew Howard
BACKGROUND: The proposed association between osteofibrous dysplasia and adamantinoma has led some to advocate resection of the entire lesion, which can require major subsequent reconstruction. However, this link remains unproven and there is some support in more recent literature for a less aggressive approach. This study aims to describe our experience managing pediatric tibial osteofibrous dysplasia with such an approach and to report functional outcomes in children treated thus. METHODS: A total of 28 cases of osteofibrous dysplasia in 25 patients were managed at a referral center for pediatric bone tumors with observation in the first instance, then limited surgical intervention if required to address pain and deformity...
December 8, 2017: Journal of Pediatric Orthopedics
Hiroaki Nagano, Megumi Jinguji, Masanori Nakajo, Michiyo Higashi, Takashi Yoshiura
A 17-year-old girl had pain in the right front lower leg while road racing 2 months earlier. Radiography and CT showed osteolytic lesions in the medial part of the bilateral tibia. Bone scintigraphy showed focally increased radiotracer uptake in the bilateral tibia. The lesions showed hypermetabolism on FDG PET/CT. Osteofibrous dysplasia was suspected from the radiographic findings, but adamantinoma or metastases could not be excluded. Surgical biopsies were performed, and histopathologic studies confirmed the diagnosis of bilateral osteofibrous dysplasia...
August 2017: Clinical Nuclear Medicine
D W Scholfield, Z Sadozai, C Ghali, V Sumathi, H Douis, L Gaston, R J Grimer, L Jeys
AIMS: The aim of this study was to identify any progression between benign osteofibrous dysplasia (OFD), OFD-like adamantinoma and malignant adamantinoma, and to investigate the rates of local recurrence, metastases and survival, in order to develop treatment algorithms for each. PATIENTS AND METHODS: A single institution retrospective review of all patients presenting with OFD, OFD-like adamantinoma and adamantinoma between 1973 and 2012 was undertaken. Complete data were available for 73 patients (42 with OFD; ten with an OFD-like adamantinoma and 21 with an adamantinoma)...
March 2017: Bone & Joint Journal
S E Puchner, R Varga, G M Hobusch, M Kasparek, J Panotopoulos, S Lang, R Windhager, P T Funovics
INTRODUCTION: Adamantinoma (AD) is an ultimately rare, low-grade malignant bone tumor. In most cases it occurs in the tibia of young adults. Osteofibrous dysplasia (OFD) is a rare, benign, lesion that is typically seen in children. Histopathology, ultrastructure, and cytogenetics indicate that these lesions are closely related. Yet, etiology remains a matter of debate. Local recurrence rates are high for both entities as published in literature and long-term outcomes are scarce, due to the rarity of the disease...
November 2016: Orthopaedics & Traumatology, Surgery & Research: OTSR
Wen-jiang Duan, Jian-min Chen, Zhi-chang Zhang, Yang Dong
No abstract text is available yet for this article.
June 2016: Zhongguo Gu Shang, China Journal of Orthopaedics and Traumatology
Nirmal Raj Gopinathan, Mahesh Prakash, Balaji Saibaba, Ashim Das
Osteofibrous dysplasia or ossifying fibroma is an uncommon benign fibro-osseous lesion of childhood, commonly described in the maxilla and the mandible. Among long bones, it usually presents in the tibia as a painless swelling or anterior bowing. Ossifying fibroma of clavicle has never been reported in English literature, to the best of our knowledge. Here, we would like to present an unusual case of osteofibrous dysplasia of clavicle clinically mimicking chronic osteomyelitis.
April 2016: Indian Journal of Radiology & Imaging
R Erlemann, G Jundt
Historically, tumor-like lesions of bone were defined as non-neoplastic bone lesions. Today, however, some of them are considered real neoplasms. They are among the most frequent bone lesions. They usually grow slowly, but occasionally they grow rapidly. Many of them can be diagnosed by plain films alone; in others, CT and MRI yield additional features for a correct diagnosis. Some lesions do not need treatment; others should be resected, and some may even recur. Non-ossifying fibroma, juvenile and aneurysmal bone cysts, fibrous and osteofibrous dysplasia and eosinophilic granuloma are presented...
June 2016: Der Radiologe
Yi-Fei Zheng, Jun Lin, Hui-Lin Yang
Osteosarcoma, which is most common in non-blood systemic tumors, accounts for 20% of primary bone malignancies. Primary osteosarcoma usually occurs in young individuals aged 10-20 years, while secondary osteosarcoma is more common in the elderly. It had been reported that secondary osteosarcoma may be associated with osteofibrous dysplasia, bone infarction, chondrosarcoma or osteogenesis imperfecta. However, osteosarcoma secondary to fibrosarcoma has rarely been reported. The current study presents the rare case of a female with chondroblastic osteosarcoma secondary to fibrosarcoma...
December 2015: Oncology Letters
Mary J Gray, Peter Kannu, Swarkar Sharma, Christine Neyt, Dongping Zhang, Nandina Paria, Philip B Daniel, Heather Whetstone, Hans-Georg Sprenger, Philipp Hammerschmidt, Angela Weng, Lucie Dupuis, Rebekah Jobling, Roberto Mendoza-Londono, Michael Dray, Peiqiang Su, Megan J Wilson, Raj P Kapur, Edward F McCarthy, Benjamin A Alman, Andrew Howard, Gino R Somers, Christian R Marshall, Simon Manners, Adrienne M Flanagan, Karl E Rathjen, Lori A Karol, Haemish Crawford, David M Markie, Jonathan J Rios, Carol A Wise, Stephen P Robertson
The periosteum contributes to bone repair and maintenance of cortical bone mass. In contrast to the understanding of bone development within the epiphyseal growth plate, factors that regulate periosteal osteogenesis have not been studied as intensively. Osteofibrous dysplasia (OFD) is a congenital disorder of osteogenesis and is typically sporadic and characterized by radiolucent lesions affecting the cortical bone immediately under the periosteum of the tibia and fibula. We identified germline mutations in MET, encoding a receptor tyrosine kinase, that segregate with an autosomal-dominant form of OFD in three families and a mutation in a fourth affected subject from a simplex family and with bilateral disease...
December 3, 2015: American Journal of Human Genetics
Ismail Hadisoebroto Dilogo, Achmad Fauzi Kamal, Bambang Gunawan, Rangga Valentino Rawung
INTRODUCTION: Osteofibrous dysplasia is a rare non-neoplastic disease that is almost exclusive to pediatric tibial diaphysis. Wide excision of the lesion is recommended to avoid recurrence. However, such radical surgery will results in large segmental bone defects that will require further extensive reconstructive surgery. We report a novel approach of treating bone defect by implementing the diamond concept of bone healing using autologous bone marrow derived mesenchymal stem cells (BM-MSCs)...
2015: International Journal of Surgery Case Reports
Atul Ratra, Adam Wooldridge, George Brindley
Osteofibrous dysplasia and adamantinoma are rare lesions of primary benign and malignant bone tumors with an incidence of less than 1%. These lesions arise primarily in long bones with a predilection for the tibia and fibula. Osteofibrous dysplasia is a benign fibro-osseous lesion typically found in children younger than 10 years. Adamantinomas, however, are highly malignant and invasive tumors found predominantly in adult men, with an average age of diagnosis between 20 and 50 years. Debate continues on whether osteofibrous dysplasia and adamantinoma occupy the same disease spectrum...
October 2015: American Journal of Orthopedics
Chang Seon Oh, Sung Taek Jung, Yong Jin Cho, Yeong Seub Ahn, Bo Ram Na
BACKGROUND: The aim of this study was to assess the results of using the Ilizarov apparatus to transport bones in the treatment of benign bone tumors. METHODS: Seven patients (six males and one female) with benign bone tumors were treated by bone transport with an Ilizarov apparatus at our institution. Their mean age at surgery was 14.4 years (range, 4.8 to 36.9 years). The histological diagnoses were osteofibrous dysplasia (4), giant-cell tumor (1), intraosseous cavernous hemangioma (1), and aneurysmal bone cyst (1)...
June 2015: Clinics in Orthopedic Surgery
Halil Buldu, Tuncay Centel, Hale Kırımlıoğlu, Yalın Dirik
We report a case of a very rarely seen osteofibrous dysplasia-like adamantinoma (OFDLA) of the lower leg in a 3-month-old male infant, making it the youngest case in the literature. OFDLA is typically regarded as a benign lesion; however, due to its convertibility into classical adamantinoma, it is recommended to evaluate it as a pre-malignant lesion. After OFDLA diagnosis with biopsy, our case underwent surgical resection and reconstruction with a large allograft. Patient experienced good outcomes and did not experience any local relapse in the 3-year follow-up...
2015: Acta Orthopaedica et Traumatologica Turcica
Tingting Wang, Xiangru Wu, Yanfen Cui, Caiting Chu, Gang Ren, Wenhua Li
BACKGROUND: Benign and malignant bone tumors can present similar imaging features. This study aims to evaluate the significance of apparent diffusion coefficients (ADC) in differentiating between benign and malignant bone tumors. METHODS: A total of 187 patients with 198 bone masses underwent diffusion-weighted (DW) magnetic resonance (MR) imaging. The ADC values in the solid components of the bone masses were assessed. Statistical differences between the mean ADC values in the different tumor types were determined by Student's t-test...
2014: World Journal of Surgical Oncology
Kai Huang, Wei-xing Xu, Chun Zhang
Lower extremity deep venous thrombosis (LDVT) is one of the most common complications in orthopedic surgery, and it often occurs in the first 24 h after operation. We report a case of delayed LDVT, which occurred on d 16 after operation for osteofibrous dysplasia on the left femur. Upon the diagnosis confirmed, thrombolysis and anticoagulation therapy was conducted. The symptoms disappeared 3 weeks later and lower limb vascular ultrasound examination showed no remnant thrombosis.
May 2014: Zhejiang da Xue Xue Bao. Yi Xue Ban, Journal of Zhejiang University. Medical Sciences
Mark R Wick, Michael B McDermott, Paul E Swanson
Diagnostic problems attending intraosseous and parosteal pseudoneoplastic lesions can be radiographic, or histological, or both. Proliferations in this category may contain cellular fibro-osseous or chondro-osseous tissues that are difficult to separate microscopically from those seen in various true neoplasms of the bones. This review considers the clinicopathologic features of fibrous dysplasia, benign fibro-osseous lesions of the jawbones, osteofibrous dysplasia, metaphyseal fibrous defect, giant-cell reparative granuloma, "brown tumor" of hyperparathyroidism, synovial chondrometaplasia, aneurysmal bone cyst, tumefactive chronic osteomyelitis, proliferative Paget disease, and polyvinylpyrrolidone storage disease of bone...
January 2014: Seminars in Diagnostic Pathology
Jodi M Carter, Carrie Y Inwards, Long Jin, Barbara Evers, Doris E Wenger, Andre M Oliveira, Karen J Fritchie
Parosteal osteosarcoma is a surface-based osteosarcoma that often exhibits deceptively bland cytologic features, hindering diagnosis in small biopsies or when correlative radiologic imaging is not readily available. A number of benign and malignant fibro-osseous lesions, including fibrous dysplasia (FD) and low-grade central osteosarcoma, fall within the morphologic differential diagnosis of parosteal osteosarcoma. Somatic mutations in GNAS, encoding the α-subunit of the heterotrimeric G protein complex (Gsα), occur in FD and McCune-Albright syndrome but have not been reported in parosteal osteosarcoma...
March 2014: American Journal of Surgical Pathology
Joon-Yong Jung, Won-Hee Jee, Sung Hwan Hong, Heung Sik Kang, Hye Won Chung, Kyung-Nam Ryu, Jee-Young Kim, Soo-A Im, Jeong-Mi Park, Mi-Sook Sung, Yeon-Soo Lee, Suk-Joo Hong, Chan-Kwon Jung, Yang-Guk Chung
OBJECTIVE: The aim of this study was to describe MR findings of osteofibrous dysplasia. MATERIALS AND METHODS: MR images of 24 pathologically proven osteofibrous dysplasia cases were retrospectively analyzed for a signal intensity of the lesion, presence of intralesional fat signal, internal hypointense band, multilocular appearance, cortical expansion, intramedullary extension, cystic area, cortical breakage and extraosseous extension, abnormal signal from the adjacent bone marrow and soft tissue and patterns of contrast enhancement...
January 2014: Korean Journal of Radiology: Official Journal of the Korean Radiological Society
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