ACMJ
Anatolian Current Medical Journal

Anatolian Current Medical Journal (ACMJ) is an unbiased, peer-reviewed, and open access international medical journal. The Journal publishes interesting clinical and experimental research conducted in all fields of medicine, interesting case reports, and clinical images, invited reviews, editorials, letters, comments, and related knowledge.

eISSN: 2718-0115
Creative Commons CC BY-NC-ND 4.0 International License.
EndNote Style

Submit Manuscript

Index
Case Report
Enchondroma of acromion: case report of an unusual tumor location
Abstract
Enchondroma is a benign cartilaginous tumor and is rarely located on the shoulder girdle. The lesion that affects the subacromial area can cause rotator cuff impingement’s clinical signs. Our aim is to present this patient who has shoulder pain and was finally diagnosed with an acromial enchondroma. A 62-year-old female patient had an insidious left shoulder pain in the last 2 years. At the physical examination of the left shoulder, subacromial impingement syndrome’s sign was noticed. Plain radiographs didn’t have any typical features and magnetic resonance imaging (MRI) images were used for diagnosis. Well-circumscribed hypointense content on T1-weighted images was observed, and the lesion was seen as hyperintense on T2-weighted images. At the same time, subacromial effusion was noticed. Because of enchondroma’s small size, the patient was followed up with medical treatment and radiographical features. At one year follow-up, there was no change in the size of the lesion and no increased complaint about her left shoulder. Physicians should keep in mind that enchondroma may occur rarely in acromion and this condition may cause subacromial impingement. Therewithal, this diagnosis which is a rare reason for subacromial impingement syndrome should be considered in the differential diagnosis of shoulder pain.

Keywords : Enchondroma, neoplasm, acromion, shoulder, impingement

Download Article


1. Traistaru MR, Kamal D, Ciurea RN, et al. Hand enchondroma -complete evaluation and rehabilitation. Rom J Morphol Embryol.2018;59(4):1083-1089.
2. Lu H, Chen Q, Yang H, Shen H. Enchondroma in the distalphalanx of the finger: An observational study of 34 cases in asingle institution. Medicine (Baltimore). 2016;95(38): e4966.
3. Hakim DN, Pelly T, Kulendran M, Caris JA. Benign tumours ofthe bone: A review. J Bone Oncol. 2015;4(2):37-41.
4. Pianta TJ, Baldwin PS, Obopilwe E, Mazzocca AD, Rodner CM,Silverstein EA. A biomechanical analysis of treatment options forenchondromas of the hand. Hand (N Y). 2013;8(1):86-91.
5. O’Connor MI, Bancroft LW. Benign and malignant cartilagetumors of the hand. Hand Clin. 2004;20(3):317-323.
6. Puchner SE, Panotopoulos J, Puchner R, Schuh R, WindhagerR, Funovics PT. Primary malignant tumours of the scapula--areview of 29 cases. Int Orthop. 2014;38(10):2155-2162.
7. López-Martín N, Miguel I, Calvo E. Rotator cuff impingementdue to enchondroma of the acromion. Acta Orthopaedica Belgica.2006;71(6):732-735.
8. Omlor GW, Lohnherr V, Lange J, et al. Outcome of conservativeand surgical treatment of enchondromas and atypicalcartilaginous tumors of the long bones: Retrospective analysis of228 patients. BMC Musculoskelet Disord. 2019;20(1):1-12.
9. Michener LA, McClure PW, Karduna AR. Anatomical andbiomechanical mechanisms of subacromial impingementsyndrome. Clinical Biomechanics. 2003;18(5):369-379.
Article available in :
Volume 6, Issue 1, 2024
Page : 105-107
https://doi.org/10.38053/acmj.1323522
Article Information
Received : 06 Tem 2023
Accepted : 23 Eyl 2023
Published : 15 Oca 2024
Corresponding Author :

Şafak Aydın Şimşek: Department of Orthopedics and Traumatology, Faculty of Medicine, Ondokuz Mayıs University, Samsun, Turkiye

[email protected]
Citation : Aydın Şimşek Ş, Cengiz T, Yurtbay A, Coskun HS, Dabak N. Enchondroma of acromion: case report of an unusual tumor location. Anatolian Curr Med J. 2024;6(1):105-107.

Read: -60
Cited: 0
Download : 229
_Footer