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https://www.readbyqxmd.com/read/28098734/multimodal-fundus-imaging-of-outer-retinal-tubulations-in-choroidal-osteoma-patients
#1
Yi Xuan, Yongjin Zhang, Min Wang, Jinli Guo, Lei Li, Wei Liu, Xiaofeng Ye
PURPOSE: To evaluate the morphological findings of outer retinal tubulations (ORTs) shown on multimodal imaging modalities in patients with choroidal osteoma. METHODS: Nineteen eyes of 17 patients with choroidal osteoma underwent full clinical and imaging assessments. Color fundus photography, spectral-domain optical coherence tomography (OCT), and en face OCT were used to identify and detect the characteristics of ORT structures, including the shape, configuration, location, and distribution in the fundus...
January 16, 2017: Retina
https://www.readbyqxmd.com/read/28070041/-therapeutic-effect-analysis-for-open-resection-in-osteoid-osteoma-around-lesser-trochanter-of-femur
#2
Xiaoning Guo, Xiaoyang Li, Zhihong Li, Dan Peng, Xiangsheng Zhang, Qing Zhang
To evaluate the radiological features of osteoid osteoma around lesser trochante of femur, and to analyze the outcomes of treatment with open surgery.
 Methods: From July 2013 to August 2015, 14 patients (9 males, 5 females) with osteoid osteoma around lesser trochanter were retrospectively reviewed. The ages of patients were 9-44 (average 20) years old. The duration of symptom was 3-36 (average 8) months. After the X-ray plain radiography, CT and MR, all patients underwent open resection. No intense exercise was allowed in the first three months after the operation...
December 28, 2016: Zhong Nan da Xue Xue Bao. Yi Xue Ban, Journal of Central South University. Medical Sciences
https://www.readbyqxmd.com/read/28069111/nasal-osteoma-and-inhaled-salmon-calcitonin-coincidence-or-consequence
#3
Zoila A Peña-Rodríguez, Matilde Haro-García, Juan R Benito-Navarro
No abstract text is available yet for this article.
January 6, 2017: Acta Otorrinolaringológica Española
https://www.readbyqxmd.com/read/28064244/recurrence-of-an-intra-articular-osteoid-osteoma-of-the-great-toe-a-case-report-and-review-of-the-literature
#4
Josep Torrent, Alberto Bailez, Jordi Asuncion
Osteoid osteoma (OO) is a benign tumor that it is not generally seen in the foot and even less frequently in the phalanx (2-4%). The diagnosis when its location is intra-articular is a challenge and often delayed because the symptoms mimic a real arthritis. We report a clinical case involving a 16-year-old male patient who complained of persistent pain of the interphalangeal joint (IPJ) of the left hallux. A juxta-articular OO of the condyle of the proximal phalanx was identified. The patient underwent surgery that included tumor removal preserving the articular cartilage...
January 6, 2017: Journal of Surgical Case Reports
https://www.readbyqxmd.com/read/28062383/intra-articular-osteoid-osteoma-in-the-ischial-spine-of-a-5-year-old-child
#5
Mustafa Kemal Demir, Onder Ofluoglu
No abstract text is available yet for this article.
January 3, 2017: Joint, Bone, Spine: Revue du Rhumatisme
https://www.readbyqxmd.com/read/28060401/choroidal-osteoma-deossification-visualized-by-enhanced-depth-imaging-spectral-domain-optical-coherence-tomography
#6
Meleha Ahmad, Edmund Tsui, R Theodore Smith
Choroidal osteoma (CO) is a rare, benign ossifying lesion of the choroid found in otherwise healthy patients. Although associated with good visual prognosis, tumor deossification in choroidal osteoma has been linked with vision loss, presumably due to overlying photoreceptor degeneration. Here the authors present a case of CO in an elderly male demonstrating tumor deossification and photoreceptor atrophy during a 3-year follow-up using enhanced depth imaging optical coherence tomography (EDI-OCT). Visual acuity was maintained due to the tumor's noncentral location...
January 1, 2017: Ophthalmic Surgery, Lasers & Imaging Retina
https://www.readbyqxmd.com/read/28060098/the-manangement-of-the-paranasal-sinus-osteomas
#7
Hasan Hüseyin Arslan, Hamdi Tasli, Süleyman Cebeci, Mustafa Gerek
OBJECTIVE: Osteoma is the most common benign tumor of the paranasal sinuses. The clinical characteristics and treatment of this disease remain controversial. The aim of this study is to determine the appropriate method of treatment approach according to the features of osteomas. METHODS: Forty-one patients with paranasal sinus osteomas were included in the study. According to the location and the size of tumors, patients were followed up or operated. Surgical treatment was performed via external, endoscopic, or combined approaches for symptomatic patients...
January 5, 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28050514/unusually-large-peripheral-osteoma-of-the-mandible-a-rare-case-report
#8
Pulkit Khandelwal, Vikas Dhupar, Francis Akkara
Osteoma is a benign tumor which is composed of mature compact or cancellous bone. Osteoma may be periosteal (arising from surface of the bone) or endosteal (develop in the medullary bone) or combination of both. Here, we present a case of unusually large osteoma present on the lingual surface of the mandible in a 40-year-old female patient. The lesion had grown slowly for 15 years and caused intra-oral swelling leading to difficulty in mastication, speech and tongue movements. Under general anesthesia, local complete surgical excision was performed...
November 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28050513/an-atypical-presentation-of-multiple-central-osteomas-mimicking-craniofacial-fibrous-dysplasia-a-pictorial-essay
#9
Rashmi Kewal Agarwal, Amit A Mhapuskar, Manjula Hebbale, Meenal Tepan, Ayushee
Osteoma is benign neoplasm with slow growth characterized by deposition of compact lamellar cortical or cancellous bone creating a tumour mass. It is still unclear whether osteomas are benign neoplasms or hamartomas. They have typical clinical presentations and are easily diagnosed with the help of radiographs. We present a rare case of non-syndromic multiple osteomas in the craniofacial region which are typically restricted to the midline and presents radiographically as craniofacial fibrous dysplasia causing a diagnostic dilemma...
November 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28043768/soft-tissue-osteoma-of-the-thenar-eminence
#10
Burak Ersoy
The development of osteoma in soft tissues without a direct contact with the adjacent osseous and articular structures is a very rare event. The involvement of the hand is even rarer, with only two previous cases reported so far. A 25-year-old man presented with a painless solid mass in the thenar region of his right palm, which appeared almost 2 years ago and showed a progressive enlargement in the last months. Under regional anesthesia an excisional biopsy was performed and the histopathological evaluation of the lesion confirmed the diagnosis of soft tissue osteoma...
December 31, 2016: Acta Orthopaedica et Traumatologica Turcica
https://www.readbyqxmd.com/read/28039508/rothmund-thomson-syndrome-and-osteoma-cutis-in-a-patient-previously-diagnosed-as-cops-syndrome
#11
M C van Rij, M L Grijsen, N M Appelman-Dijkstra, K B M Hansson, C A L Ruivenkamp, K Mulder, R van Doorn, A P Oranje, S G Kant
: We present a patient with poikiloderma, severe osteoporosis and a mild intellectual disability. At the age of 9 years, this patient was proposed to suffer from a novel disease entity designated as calcinosis cutis, osteoma cutis, poikiloderma and skeletal abnormalities (COPS) syndrome. At the age of 35, he was diagnosed with Hodgkin's lymphoma. Recently, biallelic pathogenic variants in the RECQL4 gene were detected (c.1048_1049delAG and c.1391-1G>A), confirming a diagnosis of Rothmund-Thomson syndrome (RTS)...
February 2017: European Journal of Pediatrics
https://www.readbyqxmd.com/read/28035305/gardner-syndrome-associated-with-multiple-osteomas-intestinal-polyposis-and-epidermoid-cysts
#12
Kwang-Joon Koh, Ha-Na Park, Kyoung-A Kim
Gardner syndrome is known as a variant of familial adenomatous polyposis. This syndrome is characterized by multiple intestinal polyposes, osteomas, and epidermoid cysts. In addition, dental abnormalities include an increased frequency of multiple odontomas, as well as supernumerary and impacted teeth. The authors report the case of a 7-year-old male patient with Gardner syndrome. Radiographic findings revealed multiple osteomas in both sides of the maxilla, multiple diffuse enostoses in both jaws, and a complex odontoma in the left mandibular body...
December 2016: Imaging Science in Dentistry
https://www.readbyqxmd.com/read/28031515/percutaneous-radiofrequency-ablation-for-osteoid-osteoma-under-guidance-of-threedimensional-fluoroscopy
#13
Yavuz Arıkan, Umut Yavuz, Osman Lapcin, Sami Sökücü, Bilge Özkan, Yavuz Kabukçuoğlu
PURPOSE: To evaluate the outcome of percutaneous radiofrequency ablation under guidance of 3-dimensional fluoroscopy in 17 patients with osteoid osteoma. METHODS: Records of 11 male and 6 female consecutive patients aged 4 to 28 (mean, 13.8) years who underwent radiofrequency ablation under guidance of 3-dimensional fluoroscopy for osteoid osteoma and were followed up for a mean of 15.8 (range, 12-28) months were reviewed. All patients had been treated with analgesics but failed to achieve lasting pain relief...
December 2016: Journal of Orthopaedic Surgery
https://www.readbyqxmd.com/read/28028574/prospective-pilot-study-of-ct-guided-microwave-ablation-in-the-treatment-of-osteoid-osteomas
#14
Clara Prud'homme, Jean-Philippe Nueffer, Michel Runge, Jonathan Dubut, Bruno Kastler, Sébastien Aubry
PURPOSE: The aims of this work were to assess the feasibility and efficacy of CT-guided microwave ablation (MWA) in the treatment of osteoid osteomas (OOs). MATERIALS AND METHODS: Thirteen consecutive patients (range 11-31 years old) presenting with OO were prospectively included and treated by CT-guided MWA. Power and duration of MWA were both recorded. The patient's pain was assessed using a numeric pain rating scale (NRS), and side effects were recorded during procedures, after 1 day, 7 days and 1 month...
December 27, 2016: Skeletal Radiology
https://www.readbyqxmd.com/read/28005756/reconstructing-a-giant-frontal-osteoma-with-porex
#15
Seyed Nejat Hosseini, Ali Alizadeh, Afshin Zahedi
Osteomas are the most common benign tumors of the paranasal sinuses. They are usually localized in the frontal sinus. Giant osteomas of the frontal sinuses are very rare but readily extend into the intraorbital or intracranial cavity, causing serious complications. This is a report of a 14 year-old boy with a bulging in frontal area and asymptomatic giant osteoma of the frontal sinuses. He had a history of minor trauma that had a bulging after 3 months. However, he referred to a plastic surgeon after 15 months...
November 2016: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28003227/peripheral-osteoma-in-an-unusual-location-on-the-mandible
#16
Sercan Kucukkurt, Murat Özle, Emre Baris
Osteoma is a benign, slow-growing, painless, discrete lesion which is characterised with the proliferation of a compact or cancellous bone. Osteomas are rare on the jaws. Lesions of the mandible developed most often in the condyle, angle and margin. Osteoma developed on the genial tubercle area had only been reported in one case. A 50-year-old female patient has been admitted to our department with the symptom of a hard mass under the chin area. In extra-oral and radiographic examinations, a 1×1 cm size, round, palpable, immobile, radiopaque mass has been determined on the genial tubercle area...
December 21, 2016: BMJ Case Reports
https://www.readbyqxmd.com/read/28002870/radiofrequency-ablation-of-osteoid-osteoma-difficult-to-reach-places
#17
Ambrose J Huang
Osteoid osteomas are small painful benign bone tumors that can be effectively treated by radiofrequency ablation (RFA) in most situations. This article briefly reviews the typical imaging findings of osteoid osteomas and the RFA technique used to treat them at our institution. It concludes with several examples of osteoid osteomas in difficult-to-reach places and the approaches used to access and treat them.
November 2016: Seminars in Musculoskeletal Radiology
https://www.readbyqxmd.com/read/27999873/spinal-osteoid-osteoma-progressed-to-osteoblastoma-with-paraspinal-soft-tissue-mass-a-unique-presentation
#18
Michalis Michaelides, Maria Pantziara, Elia Petridou, Efrosini Iacovou, Cleanthis Ioannides
Osteoid osteoma and osteoblastoma are rare benign bone-forming tumors with very similar histological features. They are nowadays considered as two distinct entities. Progression of an osteoid osteoma to osteoblastoma is considered very rare with only a few cases reported in the literature. Herein we describe a case of an osteoid osteoma of the thoracic spine in a 29-year-old woman that was initially treated conservatively and progressed to osteoblastoma 5 years following the initial diagnosis. Imaging revealed an increase in the size of the spinal lesion that was surrounded by extensive paraspinal abnormal soft tissue that raised suspicion for sarcomatous transformation...
December 20, 2016: Skeletal Radiology
https://www.readbyqxmd.com/read/27983902/-treatment-approaches-to-temporal-bone-osteomas
#19
Hasan Hüseyin Arslan, Mert Cemal Gökgöz, Süleyman Cebeci, Hamdi Taşlı
OBJECTIVES: This study aims to evaluate treatment approaches in relation to the localization, size and symptoms of temporal bone osteoma according to the complaints of the patient. PATIENTS AND METHODS: We retrospectively reviewed the records of 23 patients (16 males, 7 females; mean age 28.6 years; range 14-69 years) followed up with the diagnosis of temporal bone osteoma at our clinic between January 2005 and April 2016. We obtained the demographic features, clinical presentations (symptoms, location and size of the tumors), treatment approaches and postoperative outcomes of the patients from patients file...
November 2016: Kulak Burun Boğaz Ihtisas Dergisi: KBB, Journal of Ear, Nose, and Throat
https://www.readbyqxmd.com/read/27942926/laser-guidance-in-c-arm-cone-beam-ct-guided%C3%A2-radiofrequency-ablation-of-osteoid-osteoma-reduces-fluoroscopy-time
#20
Maarten W Kroes, Wendy M H Busser, Yvonne L Hoogeveen, Frank de Lange, Leo J Schultze Kool
PURPOSE: To assess whether laser guidance can reduce fluoroscopy and procedure time of cone-beam computed tomography (CBCT)-guided radiofrequency (RF) ablations of osteoid osteoma compared to freehand CBCT guidance. MATERIALS AND METHODS: 32 RF ablations were retrospectively analyzed, 17 laser-guided and 15 procedures using the freehand technique. Subgroup selection of 18 ablations in the hip-pelvic region with a similar degree of difficulty was used for a direct comparison...
December 9, 2016: Cardiovascular and Interventional Radiology
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