Multifocal Unicameral Bone Cysts in a Middle-Aged Patient Treated with Three Different Methods: A Rare Case Report

Background: Primarily diagnosed in the first two decades of life, unicameral bone cysts (UBCs) are benign cystic lesions of the bone. More than 90% of UBCs are located in the proximal femur or proximal humerus of skeletally immature patients, however in this case report we report a middle-aged pati...

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Main Authors: Alireza Manafi Rasi, Ali Pourmojarab, MirBahador Athari, Mohammad Mahdi Omidian
Format: Article
Language:English
Published: Tehran University of Medical Sciences 2022-05-01
Series:Journal of Orthopedic and Spine Trauma
Subjects:
Online Access:https://jost.tums.ac.ir/index.php/jost/article/view/322
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author Alireza Manafi Rasi
Ali Pourmojarab
MirBahador Athari
Mohammad Mahdi Omidian
author_facet Alireza Manafi Rasi
Ali Pourmojarab
MirBahador Athari
Mohammad Mahdi Omidian
author_sort Alireza Manafi Rasi
collection DOAJ
description Background: Primarily diagnosed in the first two decades of life, unicameral bone cysts (UBCs) are benign cystic lesions of the bone. More than 90% of UBCs are located in the proximal femur or proximal humerus of skeletally immature patients, however in this case report we report a middle-aged patient with multiple lesions in unusual sites. Case Report: A 42-year-old patient presented to our institute with multiple bony lesions in the right and left tibias, proximal radius, ulna, and the second metacarpus. The lesions were later pathologically proven to be UBCs. A multimodality treatment approach was selected  including  decompression-only,  extended  curettage,  bone  grafting,  and  prophylactic  fixation  based  on  the  lesion  size and anatomic location. All these methods proved to be effective with no disease relapse and complete radiographic obliteration of the  cavities. Conclusion: UBCs could occur in much older patients than generally believed and the proper method of treatment should be individualized based on the lesion’s characteristics.
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spelling doaj.art-89804789302444258060d9c0a77d365a2022-12-22T00:39:19ZengTehran University of Medical SciencesJournal of Orthopedic and Spine Trauma2538-23302538-46002022-05-018210.18502/jost.v8i2.9313Multifocal Unicameral Bone Cysts in a Middle-Aged Patient Treated with Three Different Methods: A Rare Case ReportAlireza Manafi Rasi0Ali Pourmojarab1MirBahador Athari2Mohammad Mahdi Omidian3Department of Orthopedics and Traumatology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, IranDepartment of Orthopedics and Traumatology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, IranDepartment of Orthopedics and Traumatology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, IranDepartment of Orthopedics and Traumatology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran Background: Primarily diagnosed in the first two decades of life, unicameral bone cysts (UBCs) are benign cystic lesions of the bone. More than 90% of UBCs are located in the proximal femur or proximal humerus of skeletally immature patients, however in this case report we report a middle-aged patient with multiple lesions in unusual sites. Case Report: A 42-year-old patient presented to our institute with multiple bony lesions in the right and left tibias, proximal radius, ulna, and the second metacarpus. The lesions were later pathologically proven to be UBCs. A multimodality treatment approach was selected  including  decompression-only,  extended  curettage,  bone  grafting,  and  prophylactic  fixation  based  on  the  lesion  size and anatomic location. All these methods proved to be effective with no disease relapse and complete radiographic obliteration of the  cavities. Conclusion: UBCs could occur in much older patients than generally believed and the proper method of treatment should be individualized based on the lesion’s characteristics. https://jost.tums.ac.ir/index.php/jost/article/view/322Case ReportsCystsBone Cysts
spellingShingle Alireza Manafi Rasi
Ali Pourmojarab
MirBahador Athari
Mohammad Mahdi Omidian
Multifocal Unicameral Bone Cysts in a Middle-Aged Patient Treated with Three Different Methods: A Rare Case Report
Journal of Orthopedic and Spine Trauma
Case Reports
Cysts
Bone Cysts
title Multifocal Unicameral Bone Cysts in a Middle-Aged Patient Treated with Three Different Methods: A Rare Case Report
title_full Multifocal Unicameral Bone Cysts in a Middle-Aged Patient Treated with Three Different Methods: A Rare Case Report
title_fullStr Multifocal Unicameral Bone Cysts in a Middle-Aged Patient Treated with Three Different Methods: A Rare Case Report
title_full_unstemmed Multifocal Unicameral Bone Cysts in a Middle-Aged Patient Treated with Three Different Methods: A Rare Case Report
title_short Multifocal Unicameral Bone Cysts in a Middle-Aged Patient Treated with Three Different Methods: A Rare Case Report
title_sort multifocal unicameral bone cysts in a middle aged patient treated with three different methods a rare case report
topic Case Reports
Cysts
Bone Cysts
url https://jost.tums.ac.ir/index.php/jost/article/view/322
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AT mirbahadorathari multifocalunicameralbonecystsinamiddleagedpatienttreatedwiththreedifferentmethodsararecasereport
AT mohammadmahdiomidian multifocalunicameralbonecystsinamiddleagedpatienttreatedwiththreedifferentmethodsararecasereport