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Abstract
RÉSUMÉ
La myosite ossifiante circonscrite est une prolifération hétérotopique d’os au sein des tissus mous. Il s’agit d’une lésion bénigne, le plus souvent due à un traumatisme. Elle touche préférentiellement le sujet jeune et son évolution est de bon pronostic, exception faite des localisations atypiques. Sa forme multifocale est rare et ses manifestations cliniques peuvent faire évoquer un processus malin, à l’origine d’erreurs diagnostiques et de traitements mutilants. Nous rapportons un cas de myosite ossifiante multifocale post-traumatique chez un jeune de 30 ans afin de souligner l’importance d’une démarche diagnostique rigoureuse et d’une prise en charge pluridisciplinaire.
ABSTRACT
Myositis ossificans is a heterotopic proliferation of bones tissue within soft tissues. It’s a benign disease due to trauma. It affect mostly young adults and usually of good prognosis, except of atypical localization. The multifocal forms are rare and their clinical manifestations may indicate a malignant process, which usually is the cause of diagnostic errors and even mutilating traetments. We report a case of post traumatic multifocal myositis ossificans in a 30 year old young adult at showing the importance of rigorous diagnostic and multidisciplinary approach in management.
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References
- Benkada S, Jroundi L, Jaziri A, Elkettani NC, Chami I, Boujida N. La
- Myosite ossifiante circonscrite. À propos d’un cas. J Radiol 2006;87(3):317-9
- Martin DK, Zadow SP, Pandit S, Falworth MS. Myositis ossificans of the subscapularis: An unusual case of restricted internal rotation. J Shoulder Elbow Surg 2008; 17(4):21–4.
- Lasry F, Touki A, Abkari A, Hadj khalifa H. Une cause rare de masse cervicale douloureuse : la myosite ossifiante progressive de l’enfant. Rev Rhu 2004;405:26-9.
- Ben Hamida KS, Hajri R, Kedadi H, Bouhaouala. Myositis ossificans circumscripta of the knee improved by alendronate. Joint Bone Spine 2004;71:144-6.
- S. Fnini, M. Arssi, J. Hassoun, A. Garche, A. Largab . Myosite ossifiante circonscrite de l’avant-bras. Chirurgie de la main 2009;28 : 370–373.
- Martin DK, Zadow SP, Pandit S, Falworth MS. Myositis ossificans of the subscapularis: an unusual case of restricted internal rotation. J Shoulder Elbow Surg 2008; 17(4):21–4.
- Yazici M, Etensel B, Harun Gürsoy M, Aydogdu A, Erkus M. Nontraumatic myositis ossificans with an unusual location: case report. J Pediatr Surg 2002;37:1621-2.
- Ellis M, Frank HG. Myositis ossificans traumatica: with special reference to the quadriceps femoris muscle. J Trauma 1966;6(6):724–38.
- Petropoulos AS, Sferopoulos NK. Myosite ossifiante posttraumatique du muscle psoas iliaque. Rev Chir Orthop Reparatrice Appar Mot. 1997;83(8):747–51.
- Schultzel MM, Johnson MH, Rosenthal HG. Bilateral deltoid myositis ossificans in a
- weightlifter using anabolic steroids. Orthopedics. 2014;37(9) : 844-7.
- Ahjay Bhatia 1, Ashley Ryan Vidad 2, Divy Mehra 3, Himadri Shah 4, Oluwaseun Ogunjemilusi. Multifocal Post-Traumatic Myositis Ossificans Circumscripta in a Young Male Following a Motor Vehicle Accident: A Review of Imaging and Clinical Presentation. Cureus 2021 13(4): 14328.
- Miho Sasaki,Yuka Hotokezaka,Reiko Ideguchi, Masataka Uetani. Traumatic myositis ossificans: multifocal lesions suggesting malignancy on FDG-PET/CT- a case report. Skeletal Radiology 2021; 50:249–254
References
Benkada S, Jroundi L, Jaziri A, Elkettani NC, Chami I, Boujida N. La
Myosite ossifiante circonscrite. À propos d’un cas. J Radiol 2006;87(3):317-9
Martin DK, Zadow SP, Pandit S, Falworth MS. Myositis ossificans of the subscapularis: An unusual case of restricted internal rotation. J Shoulder Elbow Surg 2008; 17(4):21–4.
Lasry F, Touki A, Abkari A, Hadj khalifa H. Une cause rare de masse cervicale douloureuse : la myosite ossifiante progressive de l’enfant. Rev Rhu 2004;405:26-9.
Ben Hamida KS, Hajri R, Kedadi H, Bouhaouala. Myositis ossificans circumscripta of the knee improved by alendronate. Joint Bone Spine 2004;71:144-6.
S. Fnini, M. Arssi, J. Hassoun, A. Garche, A. Largab . Myosite ossifiante circonscrite de l’avant-bras. Chirurgie de la main 2009;28 : 370–373.
Martin DK, Zadow SP, Pandit S, Falworth MS. Myositis ossificans of the subscapularis: an unusual case of restricted internal rotation. J Shoulder Elbow Surg 2008; 17(4):21–4.
Yazici M, Etensel B, Harun Gürsoy M, Aydogdu A, Erkus M. Nontraumatic myositis ossificans with an unusual location: case report. J Pediatr Surg 2002;37:1621-2.
Ellis M, Frank HG. Myositis ossificans traumatica: with special reference to the quadriceps femoris muscle. J Trauma 1966;6(6):724–38.
Petropoulos AS, Sferopoulos NK. Myosite ossifiante posttraumatique du muscle psoas iliaque. Rev Chir Orthop Reparatrice Appar Mot. 1997;83(8):747–51.
Schultzel MM, Johnson MH, Rosenthal HG. Bilateral deltoid myositis ossificans in a
weightlifter using anabolic steroids. Orthopedics. 2014;37(9) : 844-7.
Ahjay Bhatia 1, Ashley Ryan Vidad 2, Divy Mehra 3, Himadri Shah 4, Oluwaseun Ogunjemilusi. Multifocal Post-Traumatic Myositis Ossificans Circumscripta in a Young Male Following a Motor Vehicle Accident: A Review of Imaging and Clinical Presentation. Cureus 2021 13(4): 14328.
Miho Sasaki,Yuka Hotokezaka,Reiko Ideguchi, Masataka Uetani. Traumatic myositis ossificans: multifocal lesions suggesting malignancy on FDG-PET/CT- a case report. Skeletal Radiology 2021; 50:249–254