The Experts below are selected from a list of 291 Experts worldwide ranked by ideXlab platform
Pierrelouis Docquier - One of the best experts on this subject based on the ideXlab platform.
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Painless Osteoid osteoma of the distal phalanx of a toe.
Journal of surgical case reports, 2021Co-Authors: Roméo Haoudou, Jacques Malghem, Christine Galant, Pierrelouis DocquierAbstract:Osteoid osteoma is a benign bone tumor, found in young subjects with typical intense focal pain, nocturnal exacerbation and favorable response to salicylates. Painless Osteoid osteomas are rare and their diagnosis is difficult, especially whether their imaging appearance is not typical. We report the case of a 13-year-old boy with a spontaneous painless lesion of the distal phalanx of a toe. The main symptom was a swelling of the distal portion of the toe with an enlargement of its nail. The radiological aspect was not typical. A computed tomography showed a small lucent bone area within a focal hypertrophy of the phalangeal tuft and an Osteoid osteoma was proposed as main diagnosis. The tumor was completely removed and the histopathological examination confirmed the diagnosis of Osteoid osteoma. This clinical case shows that painless swelling of a toe may be indicative of an Osteoid osteoma.
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intra articular Osteoid osteoma mimicking juvenile arthritis
Case reports in orthopedics, 2014Co-Authors: Sidi Yaya Traore, Dana Ioana Dumitriu, Pierrelouis DocquierAbstract:In case of intra-articular Osteoid osteoma, misdiagnosis as juvenile arthritis may occur, delaying adequate treatment. We report cases of intra-articular Osteoid osteomas in children that were misdiagnosed and initially inappropriately treated with intra-articular corticoid injection. Diagnosis of Osteoid osteoma was finally given by CT-scan and appropriate treatment by radiofrequency ablation or surgical ablation was performed. Clinicians and radiologists should be aware of the potentially confusing clinical and imaging findings associated with intra-articular Osteoid osteoma.
Michel Chammas - One of the best experts on this subject based on the ideXlab platform.
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Osteoid osteoma of the ulnar head an uncommon cause of ulnar wrist pain
Journal of wrist surgery, 2015Co-Authors: Pablo Valle, Raphael Rolland, Michel ChammasAbstract:Background Osteoid osteoma of the wrist is rare and treatment is still in debate. Case Description We report on a patient with Osteoid osteoma of the head of the ulna, as an unusual cause of pain on the ulnar side of the wrist. The diagnostic delay was 4 years. A previous ulna shortening surgery was performed because of misdiagnosis. The diagnosis was made with bone scan and computed tomography (CT). A surgical resection was performed. The symptoms disappeared, and full range of motion was recovered. Literature Review Osteoid osteoma on the head of the ulna had never been described before. Clinical Relevance This case demonstrates that Osteoid osteoma can mimic ulnocarpal impingement syndrome.
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Osteoid Osteoma of the Ulnar Head―An Uncommon Cause of Ulnar Wrist Pain
Journal of Wrist Surgery, 2015Co-Authors: Pablo Valle, Raphael Rolland, Michel ChammasAbstract:Background Osteoid osteoma of the wrist is rare and treatment is still in debate. Case Description We report on a patient with Osteoid osteoma of the head of the ulna, as an unusual cause of pain on the ulnar side of the wrist. The diagnostic delay was 4 years. A previous ulna shortening surgery was performed because of misdiagnosis. The diagnosis was made with bone scan and computed tomography (CT). A surgical resection was performed. The symptoms disappeared, and full range of motion was recovered. Literature Review Osteoid osteoma on the head of the ulna had never been described before. Clinical Relevance This case demonstrates that Osteoid osteoma can mimic ulnocarpal impingement syndrome.
Omer Kuru - One of the best experts on this subject based on the ideXlab platform.
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sat0513 Osteoid osteoma of the odontoid process of the axis a rare cause of neck pain
Annals of the Rheumatic Diseases, 2016Co-Authors: Ayhan Bilgici, Gamze Alayli, S Aslan, C Aslan, Dilek Durmus, Omer KuruAbstract:Background Osteoid osteoma is painful benign tumor that comprises approximately 3% of all bone tumors and approximately 10% of all benign bone tumors. Most of the cases occur in the first three decades and two to three times more frequently in men than in women. The tumor is very uncommon after the age of 40 years or during infancy. More than 50% of Osteoid osteomas involve long tubular bones especially those of the lower extremities. Osteoid osteoma of the spine is relatively uncommon. Pain is the primary symptom of initial and recurrent disease, although reports of Osteoid osteoma without the presence of pain exist. It is often difficult to diagnose, especially when the patient does not complain of pain. Objectives Here we report our patient who had an Osteoid osteoma at the odontoid process of the second cervical vertebra (axis). Case presentation A 48-year-old woman was admitted to the of physical medicine and rehabilitation department with an 8-month history of neck pain. There was no history of previous injury. For the first 4 months, she had intermittent neck pain, but there after severe neck pain developed during the nighttime that sometimes kept her awake. Her neck pain was relieved transiently by non-steroidal anti-inflammatory drugs (NSAIDs). The pain was worsened 4 months prior to presentation and was associated with frequent occipital headaches. External immobilization with a soft neck collar could not control her symptoms. Physical examination revealed limitation of rotation and extension with neck pain. Neurologic examination was normal. There was no spinal tenderness. Her laboratory data was within the normal ranges. Computed tomography showed an oval nidus and marked sclerosis around the lesion at the odontoid process of the axis (Figure 1A-C). Since the patient refused surgery and considering the benign nature of Osteoid osteoma, we prescribed NSAID to the patient. With the treatment, the patient9s symptoms improved and the range of motion of the cervical spine was also recovered. At one-year follow-up, the patient is free of symptoms with the conservative treatment. Conclusions Osteoid osteoma most frequently involves the posterior vertebral elements. An Osteoid osteoma of the odontoid process of C2 is rare. Previously, only three cases between the ages 14–18 were reported to have Osteoid osteoma involving the odontoid process of the axis. To the best of our knowledge this is the first case of Osteoid osteoma involving the odontoid process in an adult female patient. Our patient demonstrated the typical radiological appearance of Osteoid osteoma on imaging modalities. Since surgery is risky regarding the damage of the spinal cord, and/or vertebral artery, conservative approach should be considered for the treatment of Osteoid osteoma of the cervical spine, especially the odontoid process. Surgery may be suggested to the patients who do not respond to palliative treatment. Disclosure of Interest None declared
Roméo Haoudou - One of the best experts on this subject based on the ideXlab platform.
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Painless Osteoid osteoma of the distal phalanx of a toe.
Journal of surgical case reports, 2021Co-Authors: Roméo Haoudou, Jacques Malghem, Christine Galant, Pierrelouis DocquierAbstract:Osteoid osteoma is a benign bone tumor, found in young subjects with typical intense focal pain, nocturnal exacerbation and favorable response to salicylates. Painless Osteoid osteomas are rare and their diagnosis is difficult, especially whether their imaging appearance is not typical. We report the case of a 13-year-old boy with a spontaneous painless lesion of the distal phalanx of a toe. The main symptom was a swelling of the distal portion of the toe with an enlargement of its nail. The radiological aspect was not typical. A computed tomography showed a small lucent bone area within a focal hypertrophy of the phalangeal tuft and an Osteoid osteoma was proposed as main diagnosis. The tumor was completely removed and the histopathological examination confirmed the diagnosis of Osteoid osteoma. This clinical case shows that painless swelling of a toe may be indicative of an Osteoid osteoma.
Pablo Valle - One of the best experts on this subject based on the ideXlab platform.
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Osteoid osteoma of the ulnar head an uncommon cause of ulnar wrist pain
Journal of wrist surgery, 2015Co-Authors: Pablo Valle, Raphael Rolland, Michel ChammasAbstract:Background Osteoid osteoma of the wrist is rare and treatment is still in debate. Case Description We report on a patient with Osteoid osteoma of the head of the ulna, as an unusual cause of pain on the ulnar side of the wrist. The diagnostic delay was 4 years. A previous ulna shortening surgery was performed because of misdiagnosis. The diagnosis was made with bone scan and computed tomography (CT). A surgical resection was performed. The symptoms disappeared, and full range of motion was recovered. Literature Review Osteoid osteoma on the head of the ulna had never been described before. Clinical Relevance This case demonstrates that Osteoid osteoma can mimic ulnocarpal impingement syndrome.
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Osteoid Osteoma of the Ulnar Head―An Uncommon Cause of Ulnar Wrist Pain
Journal of Wrist Surgery, 2015Co-Authors: Pablo Valle, Raphael Rolland, Michel ChammasAbstract:Background Osteoid osteoma of the wrist is rare and treatment is still in debate. Case Description We report on a patient with Osteoid osteoma of the head of the ulna, as an unusual cause of pain on the ulnar side of the wrist. The diagnostic delay was 4 years. A previous ulna shortening surgery was performed because of misdiagnosis. The diagnosis was made with bone scan and computed tomography (CT). A surgical resection was performed. The symptoms disappeared, and full range of motion was recovered. Literature Review Osteoid osteoma on the head of the ulna had never been described before. Clinical Relevance This case demonstrates that Osteoid osteoma can mimic ulnocarpal impingement syndrome.
