A 36-year-old Woman With Posterior Shoulder Pain

Autor: Kevin M. MacDonald, Stephanie A. Koplin, John P. Heiner, James J Choi
Rok vydání: 2008
Předmět:
Zdroj: Clinical Orthopaedics & Related Research. 466:1010-1014
ISSN: 0009-921X
Popis: A 36-year-old woman presented with posterior right shoulder pain. She was referred after imaging studies revealed a proximal humerus lesion. She reported slowly progressive pain in the right shoulder for the past 15 years. The pain was aggravated by activity. Her work as a manual laborer in a factory increased her pain. She denied any constitutional symptoms such as fevers, chills, or weight loss. Physical examination of the right shoulder revealed no skin abnormalities and no palpable masses or lymphadenopathy. There was some mild posterior shoulder tenderness. She maintained full, nonirritable range of motion in the shoulder. She had full strength throughout the right upper extremity with the exception of 4/5 strength in shoulder external rotation. There were no sensory deficits in the right upper extremity. Imaging studies included plain radiographs (Fig. 1), computed tomography (CT) imaging (Fig. 2), and magnetic resonance imaging (MRI) (Fig. 3). Based on the history, physical examination, and imaging studies, what is the differential diagnosis?
Databáze: OpenAIRE