Osteolysis clavicle radiology Female bodybuilders, Apr 1, 1997 · Am J Rentgeno1112:493-506, 1971 13. Distal clavicle resection has provided good results. Distal clavicle osteolysis is an uncommon condition that most commonly affects weight lifters and other athletes who perform repetitive overhead activity. Follow me on twitter:https://twitter. 1982 Sep. Results of open surgical excision. Chronic pain localized to the acromioclavicular (AC) joint is, in most cases, caused by primary osteoarthritis, secondary osteoarthritis, or osteolysis of the distal clavicle. Increased uptake at bone scan centered on both sternocostoclavicular joints in the characteristic "bull's head" configuration. Jacobs P:Posttraumatic osteolysis oftheouter endofthe clavicle. Radiology 1986;158:139–40, Jan. There are two distinct forms of distal clavicle osteolysis although these have identical histopathologic and imaging findings 1,2: post-traumatic: weeks to more commonly months after injury Sep 24, 2009 · Post-traumatic osteolysis of the distal clavicle results from acute trauma or repetitive microtrauma, and incidence is 6% in adults with prior acromioclavicular joint separation. pediatric clavicle abnormalities. 3 More frequently, however, the responsible trauma is Osteolysis of the distal clavicle as a result of acute trauma frequently presents with unilateral shoulder pain that typically develops weeks to months after acute shoulder trauma. tumors or tumor-like conditions. 86. For some athletes, the acromioclavicular joint is the weak link in their musculoskeletal system. Post-traumatic osteolysis of the clavicle Osteolysis of the Distal Clavicle. Jul 15, 2023 · Plain film radiology of the AC joint is typically sufficient to evaluate for distal clavicular osteolysis. Materials and methods This study was approved by the hospital human research committee, which waived the need for informed consent. Eur Radiol. Stress-induced osteolysis of distal clavicle: imaging patterns and treatment using CT-guided injection. It is a rare tumor that is associated with latent systemic disease in the majority of affected patients. doi: 10. Post-traumatic osteolysis of the clavicle. 2106/00004623-198264070-00015. Kaplan PA, Resnick D: Stress-induced osteolysis of the clavicle. com/#!/DrEbraheim_UTMCO Jun 1, 2001 · Follow-up radiographic examinations, when performed, demonstrated reconstitution of the distal clavicle of various degrees, although lagging behind clinical evidence of improvement. Nov 29, 2022 · atraumatic distal clavicular osteolysis: due to repetitive microtrauma; classically described in weightlifters, but can affect anyone performing repetitive overhead lifting and carrying 3,4 hyperparathyroidism The T1-weighted coronal MRI demonstrates focal signal alterations within the distal clavicle, particularly notable at the acromioclavicular joint. [Google Scholar] 37. Feb 5, 2018 · Left AC joint with 15° cephalad inclination 2 months later. Post-traumatic and stress-induced osteolysis of the distal clavicle: MR imaging findings in 17 patients. distal clavicular erosions Erosion of progressive resorption of the distal clavicle following trauma has been described but merits greater attention due to its frequency. In the early disease process, radiographs may be normal or only demonstrate focal soft-tissue swelling adjacent to the acromioclavicular joint. There is never a history of a major injury to the acromioclavicular joint. Friedrich disease (avascular necrosis of the medial clavicle) sternoclavicular hyperostosis Objective: To discuss a case of osteolysis of the distal clavicle (ODC) in a 29-year-old male chiropractic student who showed interval radiographic and clinical evidence of healing. MR imaging examinations were reviewed in 17 patients (14 men, 3 women; ages 16–55 years) with the diagnosis of post-traumatic or stress-induced We present the magnetic resonance findings in a pathologically proven case of post-traumatic osteolysis of the distal clavicle. Positive outcomes may be achieved with conservative care; however, patient comp … Feb 1, 2023 · Distal clavicle osteolysis is the painful osseous resorption of the distal clavicle. paediatric clavicle abnormalities. Patten RM: Atraumatic osteolysis of the distal clavicle: MR findings. A (1a) fat-suppressed T2-weighted coronal oblique image through the plane of the acromioclavicular joint and a (1b) fat-suppressed T2-weighted coronal oblique anterior to the plane of the acromioclavicular joint (ACJ) are provided. Am J Sports Med. Ebraheim’s educational animated video describes the condition of distal clavicle osteolysis. It is an overuse phenomenon that causes tiny fractures along the end of the clavicle. May 1, 2002 · Post-traumatic and stress-induced osteolysis of the distal clavicle Post-traumatic and stress-induced osteolysis of the distal clavicle Shiota, Etsuji 2002-05-01 00:00:00 Skeletal Radiol (2002) 31:311 DOI 10. There are two distinct forms of distal clavicle osteolysis although these have identical histopathologic and imaging findings 1,2: post-traumatic: weeks to more commonly months after injury Nov 29, 2022 · Erosion or absence of the distal ends of the clavicles may be seen in a wide range of conditions. Weightlifters aren't the only ones affected. We present a rare case … Osteolysis in the distal clavicle--manifested radiographically by erosions, resorption of the subchondral cortical bone, and an increased space between the acromion and clavicle--may occur in patie Oct 13, 2024 · Midshaft resorption (band acro-osteolysis) polyvinyl chloride exposure 10. Materials and methods: This study was approved by the hospital human research committee, which waived the need for informed consent. Resection of the lateral end of the clavicle following osteolysis, with emphasis on non-traumatic osteolysis of the acromial end of the clavicle in athletes. Jul 26, 2024 · Osteolysis may reverse; Distal Clavicular Osteolysis. Madsen B:Osteolysis oftheacromial endoftheclavicle following trauma. Diagnosis is made with radiographs of the shoulder revealing osteolysis, cysts, erosions and resorption of the distal end of the clavicle. distal clavicular erosions Mar 1, 2017 · Distal clavicle osteolysis is an uncommon condition that most commonly affects weight lifters and other athletes who perform repetitive overhead activity. Six cases of posttraumatic osteolysis of the distal clavicle are reported with emphasis on early radiographic detection. Article CAS PubMed Google Scholar Sopov V, Fuchs D, Bar-Meir E, Groshar D. Differential diagnosis Bilateral erosions atraumatic distal clavicular osteolysis: due to repetitive microtrauma; classically described in weight Osteolysis in the distal clavicle--manifested radiographically by erosions, resorption of the subchondral cortical bone, and an increased space between the acromion and clavicle--may occur in patients who experience repeated stress or microtrauma to the shoulder. Although this condition most commonly presents in young active men, it is becoming increasing more common in women with the rise in popularity of body building and extreme athletics. Three radiologists retrospectively analyzed 36 shoulder MR examinations in 36 patients with imaging findings of distal clavicular Aug 15, 2022 · Acro-osteolysis is the osseous destruction of the hand or foot distal phalanges. 1-8 Since then, distal clavicular osteolysis (DCO) has been Sep 12, 2024 · Osteolytic lesions, lytic or lucent bone lesions are descriptive terms for lesions that replace normal bone or with a vast proportion showing a lower density or attenuation than the normal cancellous bone. Purpose: To investigate the association between distal clavicular osteolysis and subchondral fractures of the distal clavicle at MRI. Key words Magnetic resonance (MR) · Osteolysis · Clavicle · Joints, acromioclavicular · Trauma Introduction Oct 19, 2023 · Slawski DP, Cahill BR. Clinical History: A 28 year-old male complains of shoulder pain after falling while playing ultimate Frisbee. Tuberculosis of the sternum and clavicle: Imaging findings in 15 Oct 24, 2023 · clavicular fracture: the weakest part of clavicle is the junction of lateral one third and medial two-third and this is the most common site of fracture. primary acro-osteolysis: Hajdu-Cheney syndrome. A radiologist’s Stress-induced osteolysis of the clavicle. 2001;11(2):270–2. Conclusion: Traumatic osteolysis of the distal clavicle may result from acute trauma or repetitive microtrauma. Since then, distal clavicular osteolysis (DCO) has been separated into traumatic and atraumatic pathogeneses. 64(7):1053-8. Cahill BR. Injury 1987; 18: 261–263. org. DiSalvo El:Osteolysis: acomplication oftrauma. hyperparathyroidism (also causes terminal tuft resorption) scleroderma 11 (also causes terminal tuft resorption) idiopathic non-familial acro-osteolysis 15. Post Views: 2,687. Smart MJ:Traumatic osteolysis ofthedistal ends ofthe clavicles. Post-traumatic osteolysis of the clavicle: MR features. Distal clavicle erosion: Distal clavicle erosion can present as widening of the AC joint on radiographs. For more information, click on the link if you see this icon For these same photos without the arrows, click here and here Jan 3, 2025 · Osteolysis may reverse; Distal Clavicular Osteolysis. Recognition of acro-osteolysis is straightforward on radiographs, but providing an accurate differential diagnosis and appropriately recommending advanced imaging or invasive tissue diagnosis can be more elusive. There are two distinct forms of distal clavicle osteolysis although these have identical histopathologic and imaging findings 1,2: May be normal early in the disease course. Stress-induced osteolysis of the clavicle. osteolysis. The categories of the disease include terminal tuft, midshaft, or mixed types. Osteolysis in the distal clavicle--manifested radiographically by erosions, resorption of the subchondral cortical bone, and an increased space between the acromion and clavicle--may occur in patients who experience repeated stress or microtrauma to the shoulder. Oct 24, 2023 · clavicular fracture: the weakest part of clavicle is the junction of lateral one third and medial two-third and this is the most common site of fracture. Objective. J Bone Jt Surg – Ser A. Oct 28, 2019 · If conservative treatments do not effectively remineralize the clavicle, surgery to remove part of the end of the clavicle may be required to alleviate symptoms. Bulletin of the NYU Hospital for Joint Diseases 66:94–101 (PMID: 18537776) Nov 6, 2003 · Posttraumatic osteolysis of the distal clavicle with emphasis on early radiologic changes. 1982;64(7):1053–1058. It is bilateral in ~20% 1. (a) Sagittal image obtained at the level of the medial border of the coracoid process shows the conoid component of the CC ligament as a band-like hypointense structure (black arrows) that courses vertically to attach to the conoid tubercle at the inferior surface of the clavicle. 1994 Mar-Apr. distal clavicular erosions In view of the history of trauma and radiograph - ultrasound images, post-traumatic distal clavicle osteolysis is most likely. 1976 Nov;127(5):781-4. A case report. Osteolysis of the acromial end of the clavicle following trauma. 6, 12 Pain is usually mild to moderate in nature and is frequently associated with a lump or swelling localized over the involved AC joint. Imaging of DCO often demonstrates microcysts, loss of subchondral bone detail, and osteolysis of the distal clavicle. 1 Osteolysis of the distal clavicle (ODC), however, is frequently overlooked as a cause of shoulder pain in both acute and chronic shoulder injuries, in patients without trauma, and, in rare cases, patients with systemic Oct 13, 2024 · Midshaft resorption (band acro-osteolysis) polyvinyl chloride exposure 10. 6. Tends to be benign although patients may have recurrent bouts of attacks. acromioclavicular joint injury. An open intralesional biopsy of the area of bone loss was taken and showed bone trabeculae replaced by fibrous connective tissue (Fig. Malignant metastases prostate breast cervix ovary urinary bladder carcinoid osteosarcoma osteosarcoma lymphoma primary metastatic Benign osteoma: uncommon, sclerotic, hamartomatous surfac Mar 24, 2017 · Patients whose conditions are refractory to nonoperative modalities may benefit from distal clavicle resection via either open or arthroscopic techniques, with pros and cons of a direct and an indirect surgical approach. Atraumatic osteolysis of the distal clavicle. Kaplan PA, Resnick D. Osteolysis of the distal part of the clavicle in male athletes. Halaby FA. Erickson SJ, Kneeland JB, Komorowski RA, et al: Post-traumatic osteolysis of the clavicle: MR features. Atraumatic osteolysis of the distal clavicle: a review. Courtesy: Prof Nabil Ebraheim, University of Toledo, Ohio, USA. It is characterized by progressive bony resorption and bone marrow and soft-tissue edema of the distal clavicle, although exact pathophysiology is unknown [ 1 ]. Distal clavicle osteolysis is a unique disease most likely due to an overuse phenomenon. We describe a case of successful treatment of stress-induced ODC with CT-guided injection of corticosteroid and anesthetic drug into the acromioclavicular joint. Stress induced osteolysis of the clavicle. This comprises lesions with fatty liquid Post-traumatic osteolysis of the clavicle. 1 The condition is also known to occur secondary to repeated microtrauma, particularly in weightlifters. Clinical features: The patient complained of intermittent left-sided shoulder pain of 8 months' duration that was exacerbated while performing spinal-manipulative AJR Am J Roentgenol 1976;127:781–4. <br> Osteolysis of the acromial end of the clavicle following trauma. It can be of traumatic or nontraumatic origin and is usually seen in weight-lifting trainers as a result of stress-induced osteolysis of the distal clavicle, a phenomenon known as stress failure syndrome. Musculoskeletal case 33. High signal intensity tissue centered on the acromioclavicular joint was seen on T2-weighted images, consistent with synovial proliferation. 3. Conservative treatment usually is effe … Dec 2, 2014 · Distal clavicle osteolysis after acromioclavicular joint stabilization has only been described after the use of hardware for clavicle stabilization or synthetic graft causing a foreign body reaction. 5. Osteolysis of the distal (acromial) end of the clavicle is a well described, painful abnormality that may develop after an acute traumatic injury to the shoulder. 11 Clavicle: erosions and contour irregularities of the sternoclavicular and acromioclavicular joints Diagnosis Findings Comments Pseudofracture False appearance of midshaft fracture due to rotation or projection, especially in children. May 25, 2022 · Skeletal radiology 45:1473–1479 (PMID: 27550324) [3] Schwarzkopf R, Ishak C, Elman M, et al (2008) Distal clavicular osteolysis: A review of the literature. pyknodysostosis 13,14 (also causes terminal tuft hypoplasia) Imaging anatomy of the coracoclavicular (CC) ligament on sagittal T1-W MR images (same patient as Fig. Radiology 1986;158(1):139–140. Radiographic changes are varied, including Oct 10, 2020 · Clavicle tumors may be malignant or benign. With progression of the osteolysis there is resorption and erosion of the distal portion of the clavicle which is seen as periarticular erosion and clavicular 4. pyknodysostosis 13,14 (also causes terminal tuft hypoplasia) Aug 11, 2024 · The differentials are those of a sclerotic clavicle and include: osteoarthritis. Design and patients. A breakdown of the bone (osteolysis) occurs. Materials and methods Individuals with atraumatic DCO were identified in a retrospective review of 1,432 consecutive MRI shoulder Mar 15, 2018 · Early imaging diagnosis is difficult. Aug 7, 2020 · Stress-induced osteolysis of the clavicle. 1 Department of Radiology, Antwerp osteolysis with little or no Varma R, Patankar T, et al. Radiology 158:139-140, 1968 14. X-ray: Plain film X-ray of the AC joint is typically sufficient to evaluate for distal clavicular osteolysis. 22(2):267-71. Br J Radiol 1963; 36:822±828. Apr 24, 2024 · Gorham disease, also known as Gorham-Stout disease or vanishing bone disease, is a poorly understood rare skeletal condition which manifests with massive progressive osteolysis along with a proliferation of thin walled vascular channels. This entity has a radiographic appearance similar to posttraumatic osteolysis of the clavicle. 1055/b-0034-87921 Chest Wall: Clavicle Table 5. [Google Scholar] 5. On x ray we will see little cysts in your clavicle in the early stages of clavicle osteolysis. This entity has clinical and radiological findings similar to post-traumatic ODC. 1007/s00256-002-0489-9 LETTER T O THE EDIT OR Etsuji Shiota Stout [2] later as “massive osteoly- References sis”. 6 days ago · Osteolysis may reverse; Distal Clavicular Osteolysis. Case report. Treatment and prognosis. Jan 7, 2025 · Osteolysis may reverse Distal Clavicular Osteolysis. M any investigators have credited Dupas and col-leagues as first describing, in 1936, osteolysis in the distal clavicle as a result of trauma. Our purpose was to investigate the frequency, magnetic resonance imaging (MRI) characteristics, risk factors, and long-term sequelae of DCO in young patients. One patient with painful shoulders Feb 21, 2018 · He was found to have a nondisplaced clavicle fracture with marked osteolysis on X-ray (Fig. sclerotic clavicle. Am J Roentgenol. Soft tissue swelling, deminerlization, and loss of the subarticular cortex at the injured clavicular tip antecede the more commonly Objective: The purpose of this study was to describe the MRI appearance in atraumatic osteolysis of the distal clavicle (AODC). Menu . Jul 28, 2023 · Distal clavicle osteolysis is the painful osseous resorption of the distal clavicle. Oct 1, 2004 · Radiology for the surgeon. While its mechanisms is still not fully understood, its incidence of recognition is A Patient's Guide to Weightlifter's Shoulder (Distal Clavicular Osteolysis) Introduction Weightlifter's shoulder is a painful deterioration of the distal end of the clavicle (collar bone). 4. 4,12,14,26 Shoulder range Post-traumatic and stress-induced osteolysis of the distal clavicle have similar appearances on MR imaging, the most common and conspicuous MR imaging feature being increased T2 signal intensity in the distal clavicle. Jun 3, 2021 · Distal clavicle osteolysis is the painful development of bony erosions and resorption of the distal clavicle caused by repetitive trauma to the AC joint. This paper reports a very rare case of distal clavicle osteolysis after modified Weaver-Dunn procedure for the treatment of chronic Traumatic osteolysis of the distal clavicle may result from acute trauma or repetitive microtrauma. Such osteolysis appears to be self-limited and requires no specific therapy other than rest of the affected area. Radiographic changes are varied, including irregularity of the distal clavicle, cystic erosions, and blatant osteolysis. AmJRoentgenol 94:590-594, 1965 7. Epidemiology Distal clavicle osteolysis most commonly affects young males. Most patients recover from joint replacement surgery with no Repetitive stress-induced osteolysis of the distal clavicle occurs in athletes who engage in upper extremity weight strengthening exercises and occupational overuse. One patient with painful shoulders Nov 28, 2016 · Distal clavicle osteolysis is an uncommon condition that most commonly affects weight lifters and other athletes who perform repetitive overhead activity. BrJRadio!36:822, 1963 5. <br> Br J Radiol 1963;36:822-8. Hypointense areas indicative of bone resorption and irregularity of the distal clavicle are evident. Distal clavicle osteolysis most commonly affects young males. Soft tissue swelling, deminerlization, and loss of the subarticular cortex at the injured clavicular tip antecede the more commonly Osteolysis of the distal clavicle is a rare radiological manifestation. Three radiologists retrospectively analyzed 36 shoulder MR examinations in 36 stress-induced osteolysis of the distal clavicle have similar appearances on MR imaging, the most common and conspicuous MR imaging feature be-ing increased T2 signal intensity in the distal clavicle. Jul 12, 2024 · Osteolysis may reverse; Distal Clavicular Osteolysis. In view of the history of trauma and radiograph - ultrasound images, post-traumatic distal clavicle osteolysis is most likely. For more information, click on the link if you see this icon For these same photos without the arrows, click here and here Jun 13, 2020 · A diagnosis of myositis ossificans traumatica is also supported by the changes in the peripheral clavicle: The trauma probably caused a fracture of the peripheral clavicle or an acromioclavicular joint separation, leading to the development of avascular acro-osteolysis or acronecrosis (see also Case 93), which is a fairly common result of Oct 5, 2006 · Purpose To investigate the association between distal clavicular osteolysis and subchondral fractures of the distal clavicle at MRI. Europe PMC. It is related to intolerable exercise doses. Materials and methods: We retrospectively evaluated MRI, medical records, ancillary diagnostic imaging studies and clinical course in five men and two women (mean age, 39 years) in whom the final clinical diagnosis of AODC was established. [QxMD MEDLINE Link]. J Bone Joint Surg Am. Distal clavicle osteolysis after acromioclavicular joint stabilization has only been described after the use of hardware for clavicle stabilization or synthetic graft causing a foreign body reaction. clavicle tumours. 2b). Nuclear medicine. As the process progresses we will see the AC Joint become wider because the distal clavicle (end of the clavicle) is dissolving. Cook FF, Tibone JE. For more information, click on the link if you see this icon For these same photos without the arrows, click here and here Nov 23, 2012 · Erosion of progressive resorption of the distal clavicle following trauma has been described but merits greater attention due to its frequency. The disease starts in one bone but may spread to involve adjacent bony and soft tissue structures. de la Puente R, Boutin RD, Theodorou DJ, Hooper A, Schweitzer M, Resnick D. Given the high prevalence of shoulder pain due to rotator cuff and subacromial Dec 11, 2024 · Plasmacytomas are discrete, solitary tumors of neoplastic monoclonal plasma cells in either bone or soft tissue (extramedullary). Radiology 1986; 158:139±140. SAPHO Syndrome. To describe the MR imaging findings in patients with osteolysis of the distal clavicle and to compare the MR imaging appearance of clavicular osteolysis following acute injury with that related to chronic stress. For more information, click on the link if you see this icon For these same photos without the arrows, click here and here 4. T2 correlates illustrate reciprocal findings. Google Scholar. This paper reports a very rare case of distal Dec 2, 2002 · Osteolysis of the distal clavicle is progressive resorp-tion of the outer end of the clavicle resulting from both traumatic and atraumatic causes. Acromioclavicular joint dislocations and fractures of the clavicle are among the common acute shoulder injuries resulting in posttraumatic ODC. 2a) and prominent vessels lined by a single layer of endothelial cells (Fig. https://orcid. Although this condition most commonly presents in young active men, it is becoming increasing more common in women with the rise in popularity of … Osteolysis of distal clavicle (ODC) may occur in patients who experience repeated stress or microtrauma to the shoulder. clavicle tumors. Department of Radiology, AZ Sint-Maarten, Mechelen, Belgium Jan 7, 2015 · Objective Atraumatic distal clavicular osteolysis (DCO) has been described in adult male weightlifters. 1986 Jan;158(1):139–40. Nov 21, 2012 · Atraumatic osteolysis of the distal clavicle (AODC) in athletes is a stress failure syndrome of the distal clavicle. An objective analysis of function. Acute distal clavicular osteolysis was first described in 1936. Jul 28, 2023 · Distal clavicle osteolysis most commonly affects young males. Pathology. pyknodysostosis 13,14 (also causes terminal tuft hypoplasia) Osteolysis in the distal clavicle--manifested radiographically by erosions, resorption of the subchondral cortical bone, and an increased space between the acromion and clavicle--may occur in patients who experience repeated stress or microtrauma to the shoulder. sternoclavicular joint dislocation. 2 Oct 13, 2024 · Midshaft resorption (band acro-osteolysis) polyvinyl chloride exposure 10. In contradi Jan 23, 2021 · The clavicle is more significantly elevated and the coracoclavicular interspace is 25 to 100% increased. -Radiology-Rheumatology-Shoulder and Elbow Jul 15, 2023 · Plain film radiology of the AC joint is typically sufficient to evaluate for distal clavicular osteolysis. There are two distinct forms of distal clavicle osteolysis although these have identical histopathologic and imaging findings 1,2: post-traumatic: weeks to more commonly months after injury Osteolysis in the distal clavicle--manifested radiographically by erosions, resorption of the subchondral cortical bone, and an increased space between the acromion and clavicle--may occur in patie Cahill BR. 4, 12, 14, 26 Shoulder Oct 24, 2023 · clavicular fracture: the weakest part of clavicle is the junction of lateral one third and medial two-third and this is the most common site of fracture. Differential diagnosis Bilateral erosions atraumatic distal clavicular osteolysis: due to repetitive microtrauma; classically described in weight Osteolysis of the acromial end of the clavicle was seen in a 30-year-old man who had played a great deal of handball and softball, apparently as the result of repeated stress to the acromioclavicular articulation. 6,12 Pain is usually mild to moderate in nature and is frequently associated with a lump or swelling localized over the involved AC joint. (PMID: 973664) [5] Madsen B. Type IV to VI occur in more severe injuries. In 1982 the first series of male weight trainers who developed ADCO was reported. Repetitive microtrauma is believed to cause microfractures and bone resorption with local pain. This entity has a radiographic appea … Osteolysis in the distal clavicle--manifested radiographically by erosions, resorption of the subchondral cortical bone, and an increased space between the acromion and clavicle--may occur in patients who experience repeated stress or microtrauma to the shoulder. Erickson SJ, Kneeland JB, Komorowski RA, Knudson GJ, Carrera GF. Radiology. Sign in | Create an account. A second type of osteolysis can occur as a complications of joint replacement surgery. One patient with painful shoulders Jul 28, 2023 · Distal clavicle osteolysis most commonly affects young males. Although this Scavenius M, Iversen BF, Sturup J. 2). More common causes include posttraumatic osteolysis, rheumatoid arthritis, and Nov 29, 2022 · Erosion or absence of the distal ends of the clavicles may be seen in a wide range of conditions. There is resorption of the distal clavicle and small cysts in the distal clavicle in this young weight lifter with pain in this region for several months (white arrows). 1) and worked up for a possible neoplasm. Pathology There are two distinct forms of distal clav Radiology for the surgeon. The Mumford procedure in athletes. May 21, 2024 · long bones: metaphyseal osteosclerosis and osteolysis 5. Brunet ME, Reynolds MC, Cook SD, Brown TW. JBoneJointSurg46-B:7O5-7O7, 1964 6. Besides weightlifters, anyone who repeatedly lifts objects overhead (tennis players, swimmers) and/or carries heavy objects (construction workers, military workers) can develop distal clavicle Jul 12, 2020 · 10. Other differentials, which are ruled out, include: rheumatoid arthritis; hyperparathyroidism; multiple myeloma; metastasis; cleidocranial dysplasia; pyknodysostosis Jun 1, 2001 · Osteolysis of the distal clavicle as a result of acute trauma frequently presents with unilateral shoulder pain that typically develops weeks to months after acute shoulder trauma. Madsen B. Dec 7, 2016 · Introduction: Distal clavicular osteolysis (DCO) is a musculoskeletal pathology characterized by shoulder pain. Nov 8, 2022 · Distal clavicle osteolysis is seen most commonly in weightlifters or other athletes who perform heavy bench presses for a long period of time. Atraumatic osteolysis of the distal clavicle: histologic evidence of synovial pathogenesis. Periprosthetic osteolysis. Differential diagnosis Bilateral erosions atraumatic distal clavicular osteolysis: due to repetitive microtrauma; classically described in weight Nov 29, 2022 · Erosion or absence of the distal ends of the clavicles may be seen in a wide range of conditions. J Comput Assist Tomogr 19:92-95, 1995 15. Other differentials, which are ruled out, include: rheumatoid arthritis hyperparathyroidism multiple myeloma metas Aug 30, 2019 · Dr. One patient with painful shoulders Post-traumatic osteolysis of the distal clavicle must be considered as a differential diagnosis in all cases of progressive shoulder pain with insidious onset. Yellow arrow: there is still irregular delineation and osteolysis of the superolateral aspect of the left clavicle. It occurs principally in young athletes who have a long Oct 25, 2021 · In weightlifters the breakdown of the end of the clavicle occurs faster than the body can repair it. cboa zzb qlai gjqhus bjxtdyr qluos hgmux xpcaemm kpupuyuv kcusc