Hyperplastic callus formation in osteogenesis imperfecta type V: follow-up of three generations over ten years

2008 ◽  
Vol 37 (5) ◽  
pp. 465-467 ◽  
Author(s):  
Moira S. Cheung ◽  
E. Michel Azouz ◽  
Francis H. Glorieux ◽  
Frank Rauch
Keyword(s):  
Osteogenesis Imperfecta ◽  
Callus Formation ◽  
Osteogenesis Imperfecta Type ◽  
Three Generations ◽  
Type V ◽  
Hyperplastic Callus Formation ◽  
Hyperplastic Callus

Hyperplastic callus formation in osteogenesis imperfecta type V mimicking osteosarcoma: 4-year follow-up with resolution

2006 ◽  
Vol 35 (6) ◽  
pp. 402-405 ◽  
Author(s):  
R. L. V. Vieira ◽  
D. T. Amaral ◽  
Filho R. Jesus-Garcia ◽  
G. Saraiva ◽  
A. R. C. Fernandes ◽  
...  
Keyword(s):  
Osteogenesis Imperfecta ◽  
Callus Formation ◽  
Osteogenesis Imperfecta Type ◽  
Type V ◽  
Hyperplastic Callus Formation ◽  
Hyperplastic Callus

scholarly journals Case Report: Hyperplastic Callus of the Femur Mimicking Osteosarcoma in Osteogenesis Imperfecta Type V

2021 ◽  
Vol 12 ◽  
Author(s):  
Ying Deng ◽  
Yanan Huo ◽  
Jinfeng Li
Keyword(s):  
Genetic Testing ◽  
Osteogenesis Imperfecta ◽  
Callus Formation ◽  
Genetic Diagnosis ◽  
Rapid Progression ◽  
Osteogenesis Imperfecta Type ◽  
History Of ◽  
Type V ◽  
Hyperplastic Callus

BackgroundOsteogenesis imperfecta (OI) type V is a rare form of OI which is often characterized by hyperplastic callus. Misdiagnosis is a possibility due to its rarity and because patients involved are mostly in adolescence, a predisposing age for osteosarcoma. Here, we report this case and aim to improve understanding of patients with OI type V and avoid misdiagnosis.Case PresentationA male, 14-year-old patient was admitted to Jiangxi Provincial People’s Hospital affiliated to Nanchang University in August 2020 due to repeated fractures for more than 11 years and swelling in his right leg for more than 4 years. The patient was diagnosed with OI in 2014 due to repeated fracture and was treated with bisphosphonates. The swelling was accompanied by huge callus formation. Prior to admission to our hospital in 2016 osteosarcoma was suspected by imaging and pathology, and amputation was recommended. OI-V was confirmed after more than four years of follow-up and genetic diagnosis, and the affected limb was preserved.ConclusionThe history of OI and lack of rapid progression suggested OI-V with a hyperplastic callus. Combined with genetic testing, the diagnosis was OI-V. Although the patient was at a predisposing age for osteosarcoma, diagnosis and treatment should be based on the medical history of the patient, imaging,and genetic testing, and sometimes even time-consuming retrospective observation.

scholarly journals Late onset hyperplastic callus formation in osteogenesis imperfecta type V simulating osteosarcoma—A case report

2020 ◽  
Vol 69 ◽  
pp. 83-86
Author(s):  
Hans Christoph Vonderlind ◽  
Matthias Jessel ◽  
Alexander Knobel ◽  
Ingke Juergensen ◽  
Johannes Struewer
Keyword(s):  
Case Report ◽  
Osteogenesis Imperfecta ◽  
Late Onset ◽  
Callus Formation ◽  
Osteogenesis Imperfecta Type ◽  
Type V ◽  
Hyperplastic Callus Formation ◽  
Hyperplastic Callus

Hyperplastic Callus Formation in Osteogenesis Imperfecta

1994 ◽  
Vol 35 (5) ◽  
pp. 426-428
Author(s):  
A. -J. Burchardt ◽  
AA. Wagner ◽  
P. Basse
Keyword(s):  
Osteogenesis Imperfecta ◽  
Callus Formation ◽  
Hyperplastic Callus Formation ◽  
Hyperplastic Callus

Hyperplastic callus formation in both femurs in osteogenesis imperfecta

1996 ◽  
Vol 25 (4) ◽  
pp. 384-387 ◽  
Author(s):  
Keiji Kutsumi ◽  
T. Nojima ◽  
Katsushige Yamashiro ◽  
Yoshirou Hatae ◽  
Kazuo Isu ◽  
...  
Keyword(s):  
Osteogenesis Imperfecta ◽  
Callus Formation ◽  
Hyperplastic Callus Formation ◽  
Hyperplastic Callus

Osteogenesis imperfecta and hyperplastic callus formation: Light- and electron-microscopic findings

1993 ◽  
Vol 45 (2) ◽  
pp. 260-260 ◽  
Author(s):  
H. Stöss ◽  
B. Pontz ◽  
U. Vetter ◽  
A. Karbowski ◽  
R. Brenner ◽  
...  
Keyword(s):  
Osteogenesis Imperfecta ◽  
Callus Formation ◽  
Electron Microscopic ◽  
Microscopic Findings ◽  
Hyperplastic Callus Formation ◽  
Hyperplastic Callus
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