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Soufi K, Ortuno O, Urreola G, Castillo J. Paget's disease with tumefactive soft tissue extension mimicking a chronic subdural hematoma. Radiol Case Rep 2024; 19:3205-3210. [PMID: 39022114 PMCID: PMC466966 DOI: 10.1016/j.radcr.2024.04.076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2024] [Revised: 04/21/2024] [Accepted: 04/24/2024] [Indexed: 07/20/2024] Open
Abstract
Paget's disease, the leading cause of skull sclerosis, is often under-diagnosed on imaging with tumefactive soft issue extension being mistaken for other intracranial findings. A 71-year-old female with past medical history of hypertension, chronic obstructive pulmonary disease, transient ischemic attack, 7 pack year smoke history, and alcohol abuse experienced an episode of bilateral upper extremity weakness, left arm numbness, left hand clumsiness, and word deficits that resolved within 20 minutes. Head computed tomography showed a right convexity mass measuring 6 mm with slight mass effect on the right cerebral hemisphere but no midline shift. She also had a sclerotic calvarium with focal erosions, periosteal reaction and scalp edema with no evidence of acute infarct, significant stenosis, occlusion, and aneurysm of the major intracranial arteries. Additional magnetic resonance imaging was ordered. The pattern of sclerosis of the right hemicalvarium extending into the left hemicalvarium and areas of abnormal bony texture and enhancement where sclerosis had not occurred suggested this to be the sclerotic phase of Paget's Disease. Additionally, the enhancing soft tissues on either side of the right hemicalvarium and overlying the posterior left parietal bone were thought to represent benign tumefactive soft tissue or pseudotumor. Tumefactive lesions often present a differential dilemma that is best resolved through a multi-disciplinary approach with extensive review on clinical and imaging findings. Tumefactive soft tissue extension related to Paget's disease of the skull has not been described in the literature and our case study highlights the importance of considering this entity on one's differential for patients presenting with an extra-axial lesion.
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Affiliation(s)
- Khadija Soufi
- Department of Neurological Surgery, University of California, Davis, Medical Center, 4301 X St, Sacramento, CA 95817, USA
| | - Omar Ortuno
- Department of Neurological Surgery, University of California, Davis, Medical Center, 4301 X St, Sacramento, CA 95817, USA
| | - Gabriel Urreola
- Department of Neurological Surgery, University of California, Davis, Medical Center, 4301 X St, Sacramento, CA 95817, USA
| | - Jose Castillo
- Department of Neurological Surgery, University of California, Davis, Medical Center, 4301 X St, Sacramento, CA 95817, USA
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2
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Faruch Bilfeld M, Lapègue F, Chiavassa Gandois H, Goumarre C, Lambeaux C, Adamski E, Fillole A, Sans N. Paget's Disease or Densifying Metastasis: How to Sort It Out. Semin Musculoskelet Radiol 2023; 27:480-486. [PMID: 37748472 DOI: 10.1055/s-0043-1771036] [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: 09/27/2023]
Abstract
Although the prevalence of Paget's disease has decreased over the past 20 years, incidental discovery on imaging is not unusual. The challenge is to establish the diagnosis, especially in unusual forms that may be mistaken for metastases. This review describes the typical imaging features of Paget's disease and some rare presentations that may be more difficult to recognize.
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Affiliation(s)
- Marie Faruch Bilfeld
- Service de Radiologie, CHU Toulouse-Purpan, Place du Docteur Baylac, Toulouse, France
| | - Franck Lapègue
- Service de Radiologie, CHU Toulouse-Purpan, Place du Docteur Baylac, Toulouse, France
| | | | - Céline Goumarre
- Service de Radiologie, CHU Toulouse-Purpan, Place du Docteur Baylac, Toulouse, France
| | - Constance Lambeaux
- Service de Radiologie, CHU Toulouse-Purpan, Place du Docteur Baylac, Toulouse, France
| | - Elorie Adamski
- Service de Radiologie, CHU Toulouse-Purpan, Place du Docteur Baylac, Toulouse, France
| | - Antoine Fillole
- Service de Radiologie, CHU Toulouse-Purpan, Place du Docteur Baylac, Toulouse, France
| | - Nicolas Sans
- Service de Radiologie, CHU Toulouse-Purpan, Place du Docteur Baylac, Toulouse, France
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3
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Newly Diagnosed Monostotic Paget's Disease of Bone during Living Kidney Donor Candidate Evaluation. Biomedicines 2023; 11:biomedicines11020401. [PMID: 36830939 PMCID: PMC9953426 DOI: 10.3390/biomedicines11020401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 01/19/2023] [Accepted: 01/25/2023] [Indexed: 01/31/2023] Open
Abstract
The popularity of living-donor organ donation has increased recently as an alternative to deceased-organ donation due to the growing need for organs and a shortage of deceased-donor organs. This procedure requires an in-depth health assessment of candidates, who must be in excellent physical and mental health. We present a potential living-kidney donor withdrawn from donation due to a newly diagnosed Paget's disease of bone (PDB). The patient underwent computed tomography (CT), magnetic resonance imaging (MRI), bone scintigraphy, and bone densitometry with trabecular bone score (TBS) assessment. The sole lumbar vertebra affected by PDB was investigated comprehensively, non-invasively, quantitatively, and qualitatively.
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4
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Muacevic A, Adler JR, Al-Deeb W. Monostotic Paget's Disease Involving the Scapula Encountered Incidentally on a Trans-arterial Aortic Valve Implantation Scan. Cureus 2022; 14:e31666. [PMID: 36545159 PMCID: PMC9761864 DOI: 10.7759/cureus.31666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/19/2022] [Indexed: 11/21/2022] Open
Abstract
Paget's disease of the bone is a chronic bone disorder. However, to our knowledge, only a few cases of Paget's disease with isolated scapular involvement have been documented in the literature. In this case study, we describe an 81-year-old male patient who was incidentally diagnosed with monostotic Paget's disease of the left scapula during a computed tomography scan for the placement of a trans-arterial aortic valve. We discuss how crucial it is to recognise typical imaging appearances in order to prevent unnecessary investigations and interventions.
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Charoenngam N, Nasr A, Shirvani A, Holick MF. Hereditary Metabolic Bone Diseases: A Review of Pathogenesis, Diagnosis and Management. Genes (Basel) 2022; 13:genes13101880. [PMID: 36292765 PMCID: PMC9601711 DOI: 10.3390/genes13101880] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Revised: 10/03/2022] [Accepted: 10/13/2022] [Indexed: 11/20/2022] Open
Abstract
Hereditary metabolic bone diseases are characterized by genetic abnormalities in skeletal homeostasis and encompass one of the most diverse groups among rare diseases. In this review, we examine 25 selected hereditary metabolic bone diseases and recognized genetic variations of 78 genes that represent each of the three groups, including sclerosing bone disorders, disorders of defective bone mineralization and disorder of bone matrix and cartilage formation. We also review pathophysiology, manifestation and treatment for each disease. Advances in molecular genetics and basic sciences has led to accurate genetic diagnosis and novel effective therapeutic strategies for some diseases. For other diseases, the genetic basis and pathophysiology remain unclear. Further researches are therefore crucial to innovate ways to overcome diagnostic challenges and develop effective treatment options for these orphan diseases.
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Affiliation(s)
- Nipith Charoenngam
- Section Endocrinology, Diabetes, Nutrition and Weight Management, Department of Medicine, Boston University School of Medicine, Boston, MA 02118, USA
- Department of Medicine, Mount Auburn Hospital, Harvard Medical School, Cambridge, MA 02138, USA
- Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand
| | - Aryan Nasr
- Section Endocrinology, Diabetes, Nutrition and Weight Management, Department of Medicine, Boston University School of Medicine, Boston, MA 02118, USA
| | - Arash Shirvani
- Section Endocrinology, Diabetes, Nutrition and Weight Management, Department of Medicine, Boston University School of Medicine, Boston, MA 02118, USA
| | - Michael F. Holick
- Section Endocrinology, Diabetes, Nutrition and Weight Management, Department of Medicine, Boston University School of Medicine, Boston, MA 02118, USA
- Correspondence: ; Tel.: +1-617-358-6139
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Abstract
Paget's disease of the bone is a prevalent bone disease characterized by disorganized bone remodeling; however, it is comparatively uncommon in East Asian countries, including China, Japan, and Korea. The exact cause still remains unknown. In genetically susceptible individuals, environmental triggers such as paramyxoviral infections are likely to cause the disease. Increased osteoclast activity results in increased bone resorption, which attracts osteoblasts and generates new bone matrix. Fast bone resorption and formation lead to the development of disorganized bone tissue. Increasing serum alkaline phosphatase or unique radiographic lesions may serve as the diagnostic indicators. Common symptoms include bone pain, bowing of the long bones, an enlarged skull, and hearing loss. The diagnosis is frequently confirmed by radiographic and nuclear scintigraphy of the bone. Further, bisphosphonates such as zoledronic acid and pamidronate are effective for its treatment. Moreover, biochemical monitoring is superior to the symptoms as a recurrence indicator. This article discusses the updates of Paget's disease of bone with a clinical case.
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Affiliation(s)
- Yong Jun Choi
- Department of Endocrinology and Metabolism, Ajou University School of Medicine, Suwon, Korea
| | - Young Bae Sohn
- Department of Medical Genetics, Ajou University School of Medicine, Suwon, Korea
| | - Yoon-Sok Chung
- Department of Endocrinology and Metabolism, Ajou University School of Medicine, Suwon, Korea
- Corresponding author: Yoon-Sok Chung. Department Endocrinology and Metabolism, Ajou University School of Medicine, 206 World cup-ro, Yeongtong-gu, Suwon 16499, Korea Tel: +82-31-219-5127, Fax: +82-31-219-4497, E-mail:
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Muthukumaran V, Kaliyaperumal S, Warrier A. Enlivening the radiographic features of Paget disease. BMJ Case Rep 2022; 15:e251006. [PMID: 36127032 PMCID: PMC9490631 DOI: 10.1136/bcr-2022-251006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Paget disease often presents as a rare asymptomatic lesion of the bone until it progresses into the advanced stages. A senile man was diagnosed with Paget disease of bone on routine dental radiographic analysis. His history of fractures, periodical ill-fitting dentures and frequent pain in the long bones were contributing to the diagnosis. The patient was referred to a general physician where whole body radiographs were taken, which showed several of the classic features of Paget disease. Biochemical analysis was also done in which serum alkaline phosphatase was elevated with all other values within normal limits, confirming the diagnosis. The patient was treated with single-infusion bisphosphonate followed by other required dental procedures. Early diagnosis and prompt management gave a good prognosis, preventing the potential complications.
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Affiliation(s)
- Vaishnavi Muthukumaran
- Oral Medicine and Radiology, Sri Ramachandra Institute of Higher Education and Research, Chennai, Tamil Nadu, India
| | - Subadra Kaliyaperumal
- Oral Medicine and Radiology, Sri Ramachandra Institute of Higher Education and Research, Chennai, Tamil Nadu, India
| | - Aravind Warrier
- Oral Medicine and Radiology, Sri Ramachandra Institute of Higher Education and Research, Chennai, Tamil Nadu, India
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Garnett EM, Lewis ME. The potential for over diagnosis of Paget's disease of bone using macroscopic analysis. INTERNATIONAL JOURNAL OF PALEOPATHOLOGY 2022; 38:55-63. [PMID: 35816770 DOI: 10.1016/j.ijpp.2022.07.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Revised: 06/25/2022] [Accepted: 07/01/2022] [Indexed: 06/15/2023]
Abstract
OBJECTIVE This study explores the validity of Paget's disease of bone (PDB) reported in unpublished skeletal reports, based on macroscopic analysis alone. MATERIALS The high prevalence of 'suspected' Paget's disease (10.7%) in an early modern sample from St John's the Evangelist Church in Redhill, Surrey is reassessed. METHODS Signs of PDB were examined in 53 well-preserved adults aged 35 + years using macroscopic, radiographic and histological techniques. RESULTS Macroscopic features of PDB were identified in 8 individuals (15%), with 5 individuals later rejected using radiography. Two individuals showed classic radiographic features of PDB, with a third presenting possible features in radiography (5.7%). These three cases were confirmed by histological analysis. CONCLUSIONS PDB should not be suggested as a single diagnosis in cases of bone hypertrophy without confirmation using radiography. SIGNIFICANCE The growing popularity of 'big data' projects and limited collections access means that unpublished cases of PDB are often included in large scale analyses, impacting our understanding of the evolution of this disease. Using macroscopic analysis alone leads to overdiagnosis. Histological analysis is unnecessary when radiographic features are present, but provides a useful diagnostic step in long bones in advanced cases of PBD. LIMITATIONS The radiographic sample in this study was limited to three individuals. SUGGESTIONS FOR FURTHER RESEARCH The conclusion that radiography alone can be used to identify PDB in archaeological cases merits further research on a larger number of cases.
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Affiliation(s)
- E M Garnett
- Department of Surgery and Cancer, Imperial College London, London, United Kingdom.
| | - M E Lewis
- Department of Archaeology, University of Reading, Reading, Berkshire RG6 6UR, United Kingdom
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9
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Slouma M, Abbes M, Dhahri R, Gueddiche NE, Msekni I, Gharsallah I, Metoui L, Louzir B. Rectal carcinoma revealed by isolated mixed bone metastases. Clin Case Rep 2022; 10:e05380. [PMID: 35136609 PMCID: PMC8807882 DOI: 10.1002/ccr3.5380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 07/31/2021] [Accepted: 12/22/2021] [Indexed: 11/15/2022] Open
Abstract
Isolated bone metastases secondary to rectal neoplasia are scarce. Radiographic findings may include lytic, sclerotic, or mixed lesions. We presented a case of rectal carcinoma revealed by isolated osseous metastases. We emphasize the radiological features of mixed bone metastases with the differential diagnoses that may be raised.
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Affiliation(s)
- Maroua Slouma
- Department of Internal MedicineMilitary HospitalTunisTunisia
- Tunis El Manar UniversityTunisTunisia
| | - Maissa Abbes
- Department of Internal MedicineMilitary HospitalTunisTunisia
- Tunis El Manar UniversityTunisTunisia
| | - Rim Dhahri
- Department of Internal MedicineMilitary HospitalTunisTunisia
- Tunis El Manar UniversityTunisTunisia
| | - Nour Elhouda Gueddiche
- Department of Internal MedicineMilitary HospitalTunisTunisia
- Tunis El Manar UniversityTunisTunisia
| | - Issam Msekni
- Tunis El Manar UniversityTunisTunisia
- Department of PathologyMilitary HospitalTunisTunisia
| | - Imen Gharsallah
- Department of Internal MedicineMilitary HospitalTunisTunisia
- Tunis El Manar UniversityTunisTunisia
| | - Leila Metoui
- Department of Internal MedicineMilitary HospitalTunisTunisia
- Tunis El Manar UniversityTunisTunisia
| | - Bassem Louzir
- Department of Internal MedicineMilitary HospitalTunisTunisia
- Tunis El Manar UniversityTunisTunisia
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10
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CT Assessment of Otic Capsule Bone Density in Paget's Disease of the Temporal Bone and Its Relationship With Hearing Loss. Otol Neurotol 2021; 42:e788-e794. [PMID: 33710141 DOI: 10.1097/mao.0000000000003077] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
OBJECTIVES To study computed tomography findings in Paget's disease of temporal bone (PDTB) and analyze the relations between otic capsule bone mineral density values measured in Hounsfield Units (HU) and hearing loss (HL). STUDY DESIGN Observational case-control study. SETTING Tertiary referral center. PATIENTS Radiographically confirmed PDTB cases and control group. INTERVENTION Diagnostic. MAIN OUTCOME MEASURES Hearing thresholds and computed tomography bone density values. RESULTS Twenty-three ears in the case group (PDTB) and 27 control ears were included. In the PDTB group, HL was found in 87% of the ears (43% mixed) and an air-conduction threshold of 50.7 dB (SD = 19.8). In the control group, 48% of the ears showed HL (7% mixed) and an air-conduction threshold of 34.5 dB (SD = 20.6) was found; the difference was statistically significant (p < 0.05). Measurements of bone density (HU) in the otic capsule (regions of interest [ROI] 1 and 2) and in the petrous bone (ROI 3) were significantly lower (p < 0.05) in the PDTB group than in controls.The PDTB group presented a significant association between otic capsule bone density in ROI 1 and mean otic capsule density with air and bone-conduction thresholds (p < 0.05). In controls, no association was observed between any density value and audiometric thresholds. CONCLUSION PDTB patients showed more frequent HL, lower thresholds, and a higher proportion of mixed HL than controls. Bone density (HU) was decreased in all ROIs in PDTB patients in comparison with controls. Bone density in the otic capsule was associated with HL in PDTB patients, but no association was observed between bone density and HL in controls.
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11
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Sambri A, Fiore M, Giannini C, Pipola V, Zucchini R, Aparisi Gomez MP, Musa Aguiar P, Gasbarrini A, De Paolis M. Primary Tumors of the Sacrum: Imaging Findings. Curr Med Imaging 2021; 18:170-186. [PMID: 33982654 DOI: 10.2174/1573405617666210512011923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 01/25/2021] [Accepted: 01/28/2021] [Indexed: 11/22/2022]
Abstract
The diagnosis of sacral neoplasms is often delayed because they tend to remain clinically silent for a long time. Imaging is useful at all stages of managing sacral bone tumors: from the detection of the neoplasm to the long-term follow-up. Radiographs are recommended as the modality of choice to begin the imaging workup of a patient with known or suspected sacral pathology. More sensitive examinations such as computerized tomography (CT), magnetic resonance (MRI), or scintigraphy are often necessary. The morphological features of the lesions on CT and MRI help to orientate the diagnosis. Although some imaging characteristics are helpful to limit the differential diagnosis, an imaging-guided biopsy is often ultimately required to establish a specific diagnosis. Imaging is of paramount importance even in the long-term follow-up in order to assess any residual tumor when surgical resection is incomplete, to assess the efficacy of adjuvant chemotherapy and radiotherapy, and to detect recurrence.
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Affiliation(s)
- Andrea Sambri
- University of Bologna, Bologna, Italy.,IRCCS Azienda Ospedaliero Universitaria Policlinico di Sant’Orsola, Bologna, Italy
| | | | | | | | | | - Maria Pilar Aparisi Gomez
- Department of Radiology, Auckland City Hospital; 2 Park Road, Grafton, 1023 Auckland, New Zealand.,Department of Radiology, Hospital Vithas Nueve de Octubre; Calle Valle de la Ballestera, 59, 46015 Valencia, Spain
| | - Paula Musa Aguiar
- Serdil, Clinica de Radiologia e Diagnóstico por Imagem; R. São Luís, 96 - Santana, Porto Alegre - RS, 90620-170. Brazil
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12
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Paget's Disease of Bone: Osteoimmunology and Osteoclast Pathology. Curr Allergy Asthma Rep 2021; 21:23. [PMID: 33768371 DOI: 10.1007/s11882-021-01001-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/23/2021] [Indexed: 10/21/2022]
Abstract
PURPOSE OF REVIEW The purpose of this review is to recognize clinical features of Paget's disease of bone and to describe how the osteoclast, a myeloid-derived cell responsible for bone resorption, contributes to the disease. RECENT FINDINGS Recent studies have identified several variants in SQSTM1, OPTN, and other genes that may predispose individuals to Paget's disease of bone; studies of these genes and their protein products have elucidated new roles for these proteins in bone physiology. Understanding the pathologic mechanisms in the Pagetic osteoclast may lead to the identification of future treatment targets for other inflammatory and autoimmune diseases characterized by abnormal bone erosion and/or osteoclast activation.
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Soldati E, Rossi F, Vicente J, Guenoun D, Pithioux M, Iotti S, Malucelli E, Bendahan D. Survey of MRI Usefulness for the Clinical Assessment of Bone Microstructure. Int J Mol Sci 2021; 22:2509. [PMID: 33801539 PMCID: PMC7958958 DOI: 10.3390/ijms22052509] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 02/21/2021] [Accepted: 02/25/2021] [Indexed: 12/12/2022] Open
Abstract
Bone microarchitecture has been shown to provide useful information regarding the evaluation of skeleton quality with an added value to areal bone mineral density, which can be used for the diagnosis of several bone diseases. Bone mineral density estimated from dual-energy X-ray absorptiometry (DXA) has shown to be a limited tool to identify patients' risk stratification and therapy delivery. Magnetic resonance imaging (MRI) has been proposed as another technique to assess bone quality and fracture risk by evaluating the bone structure and microarchitecture. To date, MRI is the only completely non-invasive and non-ionizing imaging modality that can assess both cortical and trabecular bone in vivo. In this review article, we reported a survey regarding the clinically relevant information MRI could provide for the assessment of the inner trabecular morphology of different bone segments. The last section will be devoted to the upcoming MRI applications (MR spectroscopy and chemical shift encoding MRI, solid state MRI and quantitative susceptibility mapping), which could provide additional biomarkers for the assessment of bone microarchitecture.
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Affiliation(s)
- Enrico Soldati
- CRMBM, CNRS, Aix Marseille University, 13385 Marseille, France;
- IUSTI, CNRS, Aix Marseille University, 13013 Marseille, France;
- ISM, CNRS, Aix Marseille University, 13288 Marseille, France; (D.G.); (M.P.)
| | - Francesca Rossi
- Department of Pharmacy and Biotechnology, University of Bologna, 40126 Bologna, Italy; (F.R.); (S.I.); (E.M.)
| | - Jerome Vicente
- IUSTI, CNRS, Aix Marseille University, 13013 Marseille, France;
| | - Daphne Guenoun
- ISM, CNRS, Aix Marseille University, 13288 Marseille, France; (D.G.); (M.P.)
- Department of Radiology, Institute for Locomotion, Saint-Marguerite Hospital, ISM, CNRS, APHM, Aix Marseille University, 13274 Marseille, France
| | - Martine Pithioux
- ISM, CNRS, Aix Marseille University, 13288 Marseille, France; (D.G.); (M.P.)
- Department of Orthopedics and Traumatology, Institute for Locomotion, Saint-Marguerite Hospital, ISM, CNRS, APHM, Aix Marseille University, 13274 Marseille, France
| | - Stefano Iotti
- Department of Pharmacy and Biotechnology, University of Bologna, 40126 Bologna, Italy; (F.R.); (S.I.); (E.M.)
- National Institute of Biostructures and Biosystems, 00136 Rome, Italy
| | - Emil Malucelli
- Department of Pharmacy and Biotechnology, University of Bologna, 40126 Bologna, Italy; (F.R.); (S.I.); (E.M.)
| | - David Bendahan
- CRMBM, CNRS, Aix Marseille University, 13385 Marseille, France;
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14
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Slouma M, Rahmouni S, Dhahri R, Abbes M, Gharsallah I, Metoui L, Louzir B. Hypercalcemia in a patient with a bowing femur. Clin Case Rep 2021; 9:516-521. [PMID: 33489206 PMCID: PMC7813087 DOI: 10.1002/ccr3.3569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 10/05/2020] [Accepted: 10/19/2020] [Indexed: 11/11/2022] Open
Abstract
Hypercalcemia in PDB is rare; its occurrence requires thorough investigations as it may reveal several diseases, such as primary hyperparathyroidism, malignant transformation, metastases, or myeloma.
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Affiliation(s)
- Maroua Slouma
- Department of Internal MedicineMilitary HospitalTunisTunisia
- Tunis El Manar UniversityTunisTunisia
| | - Safa Rahmouni
- Department of Internal MedicineMilitary HospitalTunisTunisia
- Tunis El Manar UniversityTunisTunisia
| | - Rim Dhahri
- Department of Internal MedicineMilitary HospitalTunisTunisia
- Tunis El Manar UniversityTunisTunisia
| | - Maissa Abbes
- Department of Internal MedicineMilitary HospitalTunisTunisia
- Tunis El Manar UniversityTunisTunisia
| | - Imen Gharsallah
- Department of Internal MedicineMilitary HospitalTunisTunisia
- Tunis El Manar UniversityTunisTunisia
| | - Leila Metoui
- Department of Internal MedicineMilitary HospitalTunisTunisia
- Tunis El Manar UniversityTunisTunisia
| | - Bassem Louzir
- Department of Internal MedicineMilitary HospitalTunisTunisia
- Tunis El Manar UniversityTunisTunisia
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15
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Freire EBL, Madeira MP, Lima GEDCP, Fernandes VO, Aguiar LB, Fontenele JPU, Montenegro APDR, Marques TF, Ozório RG, d’Alva CB, Montenegro RM. Misdiagnosis of Paget's Disease of Bone in a Congenital Generalized Lipodystrophy Patient: Case Report. Front Endocrinol (Lausanne) 2021; 12:683697. [PMID: 34262529 PMCID: PMC8273302 DOI: 10.3389/fendo.2021.683697] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 06/07/2021] [Indexed: 12/03/2022] Open
Abstract
Paget's disease of bone (PDB) is a common skeleton disorder in which the diagnosis is suggested by radiological analyses. Congenital generalized lipodystrophy (CGL) is a rare, but a radiologic differential diagnosis of Paget's disease. Patients present total or almost total lack of subcutaneous adipose tissue, leptin deficiency, and precocious ectopic lipid accumulation, which lead to intense insulin resistance, poorly controlled diabetes mellitus, and hypertriglyceridemia. CGL subtypes 1 and 2 present sclerosis and osteolytic lesions that can resemble "pagetic" lesions. The clinical correlation is, therefore, essential. We report a CGL patient with bone lesions in which the radiographic findings led to a misdiagnosis of PDB. This case report brings awareness to CGL, a life-threating condition. Its early recognition is essential to avoid clinical complications and premature death. Therefore, it is important to consider CGL as PDB's differential diagnosis, especially in countries with high prevalence of this rare disease, such as Brazil.
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Affiliation(s)
- Erika Bastos Lima Freire
- Clinical Research Unit, Walter Cantídio University Hospital, Federal University of Ceará, Fortaleza, Brazil
- Department of Clinical Medicine, Federal University of Ceará, Fortaleza, Brazil
- Health Sciences Center, Christus University Center (UNICHRISTUS), Fortaleza, Brazil
| | - Mayara Ponte Madeira
- Clinical Research Unit, Walter Cantídio University Hospital, Federal University of Ceará, Fortaleza, Brazil
- Department of Clinical Medicine, Federal University of Ceará, Fortaleza, Brazil
- Health Sciences Center, Christus University Center (UNICHRISTUS), Fortaleza, Brazil
| | - Grayce Ellen da Cruz Paiva Lima
- Clinical Research Unit, Walter Cantídio University Hospital, Federal University of Ceará, Fortaleza, Brazil
- Department of Clinical Medicine, Federal University of Ceará, Fortaleza, Brazil
- Health Sciences Center, University of Fortaleza, (UNIFOR) Fortaleza, Brazil
| | - Virginia Oliveira Fernandes
- Clinical Research Unit, Walter Cantídio University Hospital, Federal University of Ceará, Fortaleza, Brazil
- Department of Clinical Medicine, Federal University of Ceará, Fortaleza, Brazil
- Department of Community Health, Federal University of Ceará, Fortaleza, Brazil
| | | | | | | | | | - Renan Galvão Ozório
- Department of Clinical Medicine, Federal University of Ceará, Fortaleza, Brazil
| | - Catarina Brasil d’Alva
- Clinical Research Unit, Walter Cantídio University Hospital, Federal University of Ceará, Fortaleza, Brazil
- Department of Clinical Medicine, Federal University of Ceará, Fortaleza, Brazil
- Department of Community Health, Federal University of Ceará, Fortaleza, Brazil
| | - Renan Magalhães Montenegro
- Clinical Research Unit, Walter Cantídio University Hospital, Federal University of Ceará, Fortaleza, Brazil
- Department of Clinical Medicine, Federal University of Ceará, Fortaleza, Brazil
- Department of Community Health, Federal University of Ceará, Fortaleza, Brazil
- *Correspondence: Renan Magalhães Montenegro Jr.,
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Van de Voorde N, Mortier GR, Vanhoenacker FM. Fibrous Dysplasia, Paget's Disease of Bone, and Other Uncommon Sclerotic Bone Lesions of the Craniofacial Bones. Semin Musculoskelet Radiol 2020; 24:570-578. [PMID: 33036044 DOI: 10.1055/s-0039-3400292] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Imaging studies of the brain, head and neck, sinuses, and dental computed tomography are among the most frequently performed procedures in radiologic departments. Systematic evaluation in the bone window may reveal common and uncommon sclerotic osseous abnormalities of the craniofacial skeleton.Most of these findings are incidental and unrelated to the initial clinical indications. Sporadically symptoms may arise due to lesional mass effect with compression on adjacent structures and neuroforaminal encroachment, resulting in proptosis, vision, or hearing loss. Other symptoms include craniofacial deformity, mandibular occlusion deformity, and local pain.This article reviews the most common disorders characterized by an increased bone density involving the craniofacial bones including fibrous dysplasia, Paget's disease of bone, meningioma with associated hyperostosis, and osteoma. Finally, typical examples of rarer sclerosing bone dysplasias are discussed as well.Emphasis is placed on imaging features and the differential diagnosis.
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Affiliation(s)
- Nick Van de Voorde
- Department of Radiology, Antwerp University Hospital and Antwerp University, Edegem, Belgium
| | - Geert R Mortier
- Department of Medical Genetics, Antwerp University Hospital and Antwerp University, Edegem, Belgium
| | - Filip M Vanhoenacker
- Department of Radiology, Antwerp University Hospital and Antwerp University, Edegem, Belgium.,Department of Medical Genetics, Antwerp University Hospital and Antwerp University, Edegem, Belgium.,Department of Radiology, AZ Sint-Maarten, Mechelen, Belgium.,Department of Radiology and Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium
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Sellami M, Riahi H, Maatallah K, Ferjani H, Bouaziz MC, Ladeb MF. Skeletal fluorosis: don't miss the diagnosis! Skeletal Radiol 2020; 49:345-357. [PMID: 31501957 DOI: 10.1007/s00256-019-03302-0] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Revised: 08/18/2019] [Accepted: 08/20/2019] [Indexed: 02/02/2023]
Abstract
Skeletal fluorosis is a rare toxic osteopathy characterized by massive bone fixation of fluoride. The disease occurs as an endemic problem in some parts of the world and is the result of prolonged ingestion or rarely by inhalation of high amounts of fluoride. Radiographic presentation is mainly characterized by bone changes with osteocondensation and later ossification of many ligaments and interosseous membranes. Skeletal fluorosis is not clinically obvious and can be confused with other rheumatologic disorders. Its severity lies in the development of skeletal deformities and neurological complications. Management of fluorosis generally focuses on symptom treatment.
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Affiliation(s)
- Meriem Sellami
- Radiology Department, Orthopaedic Institute M T Kassab, University of Tunis El Manar- Faculty of Medicine of Tunis, Ksar Said, 2010, Manouba, Tunisia.
| | - Hend Riahi
- Radiology Department, Orthopaedic Institute M T Kassab, University of Tunis El Manar- Faculty of Medicine of Tunis, Ksar Said, 2010, Manouba, Tunisia
| | - Kaouther Maatallah
- Rheumatology Department, Orthopaedic Institute M T Kassab, University of Tunis El Manar- Faculty of Medicine of Tunis, Manouba, Tunisia
| | - Hanen Ferjani
- Rheumatology Department, Orthopaedic Institute M T Kassab, University of Tunis El Manar- Faculty of Medicine of Tunis, Manouba, Tunisia
| | - Mouna Chelli Bouaziz
- Radiology Department, Orthopaedic Institute M T Kassab, University of Tunis El Manar- Faculty of Medicine of Tunis, Ksar Said, 2010, Manouba, Tunisia
| | - Mohamed Fethi Ladeb
- Radiology Department, Orthopaedic Institute M T Kassab, University of Tunis El Manar- Faculty of Medicine of Tunis, Ksar Said, 2010, Manouba, Tunisia
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