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Ganji E, Burshell A, Khicha A, Lee KMN. Bone density in postmenopausal women with scoliosis is associated with markers of degenerative joint disease. Am J Hum Biol 2024:e24130. [PMID: 38979712 DOI: 10.1002/ajhb.24130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Revised: 05/30/2024] [Accepted: 06/27/2024] [Indexed: 07/10/2024] Open
Abstract
PURPOSE Bone mineral density (BMD) measured with dual x-ray absorptiometry (DXA) is the clinical standard for the diagnosis of osteoporosis and prediction of bone fracture risk. In the aging skeleton, osteoporosis is often concomitantly present with degenerative joint disease (DJD). METHODS In this study, we evaluated tissue-level changes in the differentially loaded concave (CC) and convex (CV) sides of the lumbar spine in a sample of postmenopausal women with scoliosis. We used a cumulative degeneration score to assess osteophyte formation, the severity of sclerotic morphology, and marrow changes as markers of DJD in the lumbar spine and examined the correlation between markers of DJD and BMD. RESULTS More severe osteophyte growth and sclerosis were present on the CC side of the spine. The degenerative score (DS) was higher on the CC side of the lumbar spine compared with the CV side. While CC BMD was positively correlated with CC DS and marrow, CV DS was not correlated with CV BMD. Marrow changes were correlated with DS on the CC lumbar spine. CONCLUSION These results highlight the importance of mechanoadaptive as well as broader inflammatory processes in the manifestation of degenerative changes and local mineral deposition at the lumbar spine. DXA-based BMD measurement of osteoporosis need to be contextualized within the biomechanical and degenerative conditions of a joint rather than using a strict threshold cutoff.
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Affiliation(s)
- Elahe Ganji
- Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA
| | | | - Amisha Khicha
- University of Kansas School of Medicine, Wichita, Kansas, USA
| | - Katharine M N Lee
- Department of Anthropology, Tulane University, New Orleans, Louisiana, USA
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Tuon FF, Mendonça CJA, Gasperin W, Zotto WL, Sarolli BMS, da Costa Manuel JA, Cruz JAW, Soni JF. Prevalence of radiographic findings in chronic osteomyelitis. BMC Musculoskelet Disord 2024; 25:75. [PMID: 38238672 PMCID: PMC10795221 DOI: 10.1186/s12891-023-07121-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Accepted: 12/14/2023] [Indexed: 01/22/2024] Open
Abstract
BACKGROUND Simple radiography in conjunction with pertinent medical history and a comprehensive physical examination is typically adequate for diagnosing chronic osteomyelitis (CO). However, radiographic manifestations of CO lack specificity; therefore, the concordance among specialists in this regard has not been systematically assessed. This study aimed to compare and evaluate the proficiency of orthopedic surgeons and radiologists in identifying radiographic indicators present in simple radiographs for diagnosing CO. METHODS This cross-sectional study was a correlational investigation utilizing plain radiographs obtained from a cohort of 60 patients diagnosed with CO. Comprehensive assessments of the demographic and clinical characteristics, comorbidities, and microbiological parameters were conducted. Additional variables included the anatomical location of the CO, existence of fistulas, disease duration, and presence of pseudoarthrosis. This study meticulously documented the presence or absence of six specific findings: bone destruction, which incorporates erosion and radiolucencies around implants; bone sclerosis; cortical thinning concomitant with erosion; cortical thickening; sequestrum formation; and soft-tissue swelling. RESULTS Most patients were men (75%), with a mean age of 45.1 years. Hematogenous etiology of CO represented 23%. Bone sclerosis (71.3%) and cortical thickening (67.7%) were the most common radiographic findings, followed by soft-tissue swelling (51.3%), sequestration (47.3%), bone destruction (33.3%), and cortical erosion (30.3%). The mean agreement was 74.2%, showing a marked disagreement rate of 25.8% among all radiographic findings. The presence or absence of soft tissue edema, a prominent radiographic finding that was more important than the other findings, showed the greatest disagreement. CONCLUSIONS Radiographic findings in CO were universally observed in all patients, demonstrating a high degree of concordance among specialists, with the exception of soft tissue swelling.
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Affiliation(s)
- Felipe Francisco Tuon
- Laboratory of Emerging Infectious Diseases, School of Medicine, Pontifícia Universidade Católica Do Paraná, Curitiba, PR, 80215-901, Brazil
| | | | - Wagner Gasperin
- Department of Orthopedics, Hospital de Clínicas da UFPR, Curitiba, PR, 80060-900, Brazil
| | | | | | | | - June Alisson Westarb Cruz
- Laboratory of Emerging Infectious Diseases, School of Medicine, Pontifícia Universidade Católica Do Paraná, Curitiba, PR, 80215-901, Brazil
| | - Jamil Faissal Soni
- Laboratory of Emerging Infectious Diseases, School of Medicine, Pontifícia Universidade Católica Do Paraná, Curitiba, PR, 80215-901, Brazil
- Department of Orthopedics, Hospital de Clínicas da UFPR, Curitiba, PR, 80060-900, Brazil
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Pattamapaspong N, Peh WCG. Benign incidental do-not-touch bone lesions. Br J Radiol 2023; 96:20211334. [PMID: 35604667 PMCID: PMC9975527 DOI: 10.1259/bjr.20211334] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2021] [Revised: 05/07/2022] [Accepted: 05/11/2022] [Indexed: 01/27/2023] Open
Abstract
Benign bone lesions may occasionally be incidentally detected on radiographs and are also increasingly found on CT or MRI performed for other clinical indications. Although mostly asymptomatic or associated with minor symptoms, these lesions may simulate true pathological lesions, causing problems in diagnosis. For instance, asymptomatic benign bone lesions can be misinterpreted as metastasis when incidentally encountered in a patient with known cancer. Recognising these entities as "do-not-touch" lesions helps avoid unnecessary further investigation or harmful intervention. In this review, we highlight three groups of bone incidentalomas found in adults, namely: osteolytic lesions, osteoblastic lesions, and bone protuberances. We aim to review the key imaging features of selected common and less common conditions in these three groups, so as to help radiologists confidently identify these benign do-not-touch lesions and to distinguish them from more sinister pathological lesions.
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Affiliation(s)
- Nuttaya Pattamapaspong
- Department of Radiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Wilfred CG Peh
- Department of Diagnostic Radiology, Khoo Teck Puat Hospital, Yishun Central, Singapore
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Horiuchi D, Shimono T, Tatekawa H, Tsukamoto T, Takita H, Okazaki M, Miki Y. Frequency and imaging features of the adjacent osseous changes of salivary gland carcinomas in the head and neck region. Neuroradiology 2022; 64:1869-1877. [PMID: 35524819 DOI: 10.1007/s00234-022-02972-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Accepted: 05/01/2022] [Indexed: 10/18/2022]
Abstract
PURPOSE The association between salivary gland carcinomas and adjacent osseous changes in the head and neck region is not clear. We evaluated the frequency and imaging features of such changes and investigated the specific characteristics of salivary gland carcinomas associated with them. METHODS A total of 118 patients with histologically proven salivary gland carcinomas were retrospectively reviewed. The imaging characteristics of osseous changes were sorted into three categories based on computed tomography images: sclerotic change, erosive change, and lytic change. The frequency of all these osseous changes and any one of them was compared between different pathologies using Fisher's exact test. Odds ratios were calculated to evaluate the association between these changes and perineural spread. RESULTS Osseous changes were found in 21 (18%) of 118 cases. Among these, seven (6%) cases were with sclerotic, nine (8%) with erosive, and nine (8%) with lytic changes (four with mixed change). Adenoid cystic carcinoma showed a significantly higher frequency of sclerotic and erosive changes, and either osseous change, than the other salivary gland carcinomas (p < 0.001 for each). Sclerotic changes were only present in the adenoid cystic carcinomas. Perineural spread was a significant factor in showing higher osseous change frequencies (odds ratio = 3.98, p = 0.006). CONCLUSION Among salivary gland carcinomas in the head and neck region, adenoid cystic carcinomas had a significantly higher frequency of adjacent osseous changes, especially sclerotic changes, than other salivary gland carcinomas.
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Affiliation(s)
- Daisuke Horiuchi
- Department of Diagnostic and Interventional Radiology, Graduate School of Medicine, Osaka City University, 1-4-3, Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan.
- Department of Diagnostic and Interventional Radiology, Graduate School of Medicine, Osaka Metropolitan University, 1‑4‑3, Asahi‑machi, Abeno‑ku, Osaka, 545‑8585, Japan.
| | - Taro Shimono
- Department of Diagnostic and Interventional Radiology, Graduate School of Medicine, Osaka Metropolitan University, 1‑4‑3, Asahi‑machi, Abeno‑ku, Osaka, 545‑8585, Japan
| | - Hiroyuki Tatekawa
- Department of Diagnostic and Interventional Radiology, Graduate School of Medicine, Osaka Metropolitan University, 1‑4‑3, Asahi‑machi, Abeno‑ku, Osaka, 545‑8585, Japan
| | - Taro Tsukamoto
- Department of Diagnostic and Interventional Radiology, Graduate School of Medicine, Osaka Metropolitan University, 1‑4‑3, Asahi‑machi, Abeno‑ku, Osaka, 545‑8585, Japan
| | - Hirotaka Takita
- Department of Diagnostic and Interventional Radiology, Graduate School of Medicine, Osaka City University, 1-4-3, Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
- Department of Diagnostic and Interventional Radiology, Graduate School of Medicine, Osaka Metropolitan University, 1‑4‑3, Asahi‑machi, Abeno‑ku, Osaka, 545‑8585, Japan
| | - Masahiro Okazaki
- Department of Diagnostic and Interventional Radiology, Graduate School of Medicine, Osaka Metropolitan University, 1‑4‑3, Asahi‑machi, Abeno‑ku, Osaka, 545‑8585, Japan
| | - Yukio Miki
- Department of Diagnostic and Interventional Radiology, Graduate School of Medicine, Osaka Metropolitan University, 1‑4‑3, Asahi‑machi, Abeno‑ku, Osaka, 545‑8585, Japan
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Erol Fenercioğlu Ö, Beyhan E, Arslan E, Çermik TF, Ergül N. Intense 68Ga-DOTA-FAPI-04 Uptake in Diffuse Sclerotic Skeletal Metastases of Gastric Cancer. Clin Nucl Med 2022; 47:e325-e326. [PMID: 35044965 DOI: 10.1097/rlu.0000000000004052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
ABSTRACT Diffuse sclerotic metastases of the bone as initial presentation at gastric carcinoma are very rare. We present a 48-year-old man who was examined for pancytopenia and diagnosed with gastric cancer. 18F-FDG PET/CT showed moderate uptake in the primary gastric tumor and mild uptake in diffuse sclerotic metastatic lesions in the bone matrix, whereas 68Ga-DOTA-FAPI-04 showed mild uptake in the gastric lesion and intense uptake at the whole skeleton.
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Affiliation(s)
- Özge Erol Fenercioğlu
- From the Clinic of Nuclear Medicine, Istanbul Training and Research Hospital, Istanbul, Turkey
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