open access

Vol 76, No 2 (2017)
Case report
Submitted: 2014-08-07
Accepted: 2014-08-27
Published online: 2016-09-28
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Enthesopathic patterns of two South African female cadavers

N. Naidoo1, L. Lazarus2, K. S. Satyapal2
·
Pubmed: 27714733
·
Folia Morphol 2017;76(2):326-330.
Affiliations
  1. College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai Healthcare City, Dubai, United Arab Emirates, United Arab Emirates
  2. Department of Clinical Anatomy, School of Laboratory Medicine and Medical Sciences, College of Health Sciences, University of KwaZulu-Natal, Westville Campus, Durban, South Africa, South Africa

open access

Vol 76, No 2 (2017)
CASE REPORTS
Submitted: 2014-08-07
Accepted: 2014-08-27
Published online: 2016-09-28

Abstract

Enthesopathy is considered to be an osseous phenomenon, either disease-specific or bone-site specific, which occurs at the enthesis of bone. Upon routine cadaveric dissection of the glenohumeral region in two Caucasian females, enthesopathy of the right proximal humerus was observed unilaterally in both cases. Case 1 exhibited an inconsistent pattern of bony protuberances and crests dispersed across the lesser and greater tuberosities of the right humeral head. Varying degrees of ossification of the distal subscapularis muscle was also observed. Case 2 presented with a distinctively large enthesophyte that protruded supero-medially from the proximal right humerus. In addition, ossification of the distal-most aspect of the supraspinatus muscle was identified. Cases 1 and 2 were both reflective of osteophytic enthesopathy as proliferative change was clearly visible on the proximal aspect of each humerus. Whilst the presence of enthesopathies may be indicative of underlying pathology, it may prove beneficial to the field of bioarchaeology for the remodelling of lifestyles of ancient civilizations through the provision of current day variations as seen in these two case studies.

Abstract

Enthesopathy is considered to be an osseous phenomenon, either disease-specific or bone-site specific, which occurs at the enthesis of bone. Upon routine cadaveric dissection of the glenohumeral region in two Caucasian females, enthesopathy of the right proximal humerus was observed unilaterally in both cases. Case 1 exhibited an inconsistent pattern of bony protuberances and crests dispersed across the lesser and greater tuberosities of the right humeral head. Varying degrees of ossification of the distal subscapularis muscle was also observed. Case 2 presented with a distinctively large enthesophyte that protruded supero-medially from the proximal right humerus. In addition, ossification of the distal-most aspect of the supraspinatus muscle was identified. Cases 1 and 2 were both reflective of osteophytic enthesopathy as proliferative change was clearly visible on the proximal aspect of each humerus. Whilst the presence of enthesopathies may be indicative of underlying pathology, it may prove beneficial to the field of bioarchaeology for the remodelling of lifestyles of ancient civilizations through the provision of current day variations as seen in these two case studies.

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Keywords

enthuses, enthesopathy, proximal humerus, osteophytic

About this article
Title

Enthesopathic patterns of two South African female cadavers

Journal

Folia Morphologica

Issue

Vol 76, No 2 (2017)

Article type

Case report

Pages

326-330

Published online

2016-09-28

Page views

1066

Article views/downloads

966

DOI

10.5603/FM.a2016.0061

Pubmed

27714733

Bibliographic record

Folia Morphol 2017;76(2):326-330.

Keywords

enthuses
enthesopathy
proximal humerus
osteophytic

Authors

N. Naidoo
L. Lazarus
K. S. Satyapal

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