Abstract. Background. Benign osteolytic lesions of bone represent a diverse group of pathological and clinical entities. The aim of this study is to highlight the importance of intraoperative endoscopic assessment of intramedullary osteolytic lesions in view of the rate of complications during the postoperative follow up period. Methods. 69 patients (median age 27 years) with benign osteolytic lesion had been prospectively followed up from December 2017 to December 2018 in a university hospital in Cairo, Egypt and in a level-1 trauma center in United Kingdom. All patients had been treated by
Background. There is doubt regarding resection compared to
Aim. We investigated low grade intramedullary chondrosarcomas to see if
Introduction and purpose: Benign giant cell tumours (GCT) are locally aggressive and may transform into primary sarcomatous tumours (1–3%) following recurrence (10–15%) and lung metastases (1–6%) even with benign histology. However, survival in these cases is high (96–100% of transformations and 15–50% of metastases). Recurrences after en-block resection are less common (0–5%), but
Introduction. The role of adjuvants in
Aims. Aneurysmal bone cysts (ABCs) are locally aggressive lesions typically found in the long bones of children and adolescents. A variety of management strategies have been reported to be effective in the treatment of these lesions. The purpose of this review was to assess the effectiveness of current strategies for the management of primary ABCs of the long bones. Methods. A systematic review of the published literature was performed to identify all articles relating to the management of primary ABCs. Studies required a minimum 12-month follow-up and case series reporting on under ten participants were not included. Results. A total of 28 articles meeting the eligibility criteria were included in this review, and all but one were retrospective in design. Due to heterogeneity in study design, treatment, and outcome reporting, data synthesis and group comparison was not possible. The most common treatment option reported on was surgical
Introduction: Both enchondromas and chondrosarcomas are mesenchymal neoplasms which originate from cartilage cells, and they occur mainly in the extremities. Both these tumours are resistant to chemotherapy and radiotherapy, and surgery is the only treatment option. In the last few years limb saving procedures have become the treatment of choice. Intra-operative cryosurgery has been introduced as a local adjuvant therapy for skeletal benign and low-grade malignant tumours. It is applied after
Purpose. The traditional management of pediatric aneurysmal bone cysts involves the application of intralesional resection principles that are used to treat benign aggressive tumors in general. Alternatively, some are treated by injections of sclerosing agents. The risks of these approaches include growth arrest, additional bony destruction necessitating the restoration of structural integrity, and soft tissue necrosis. We wished to evaluate the effectiveness of treating aneurysmal bone cysts in children by percutaneous
Introduction: Chondrosarcoma is the second most common malignant solid tumour of bone. The management of extra-axial low grade chondrosarcomas remains a controversial issue. Many groups advocate wide excision, necessitating substantial reconstructive surgery, often requiring massive endoprostheses or allografts. Our unit favours intralesional
Introduction. An aneurysmatic bone cyst (ABC) is a benign cystic lesion of bone composed of blood-filled spaces separated by connective septa. The most common treatment is
Chondrosarcomas are malignant neoplasms that form an exclusively chondroid matrix. These generally slow-growing cartilage-based tumors most commonly occur in patients between 30 and 60 years old. In this article, we describe our retrospective clinical study, performed on 21 patients (11 males and 10 females) who were affected by conventional chondrosarcoma (Grade 1) and underwent surgery between 1997 and 2008. The patients’ average age was 45,5 (29 to 71 years old) with an average follow-up of 68,4 months. All low grade chondrosarcomas were treated with
Introduction: Surgical removal by means of
The purpose of our study was to identify possible risk factors of patients with GCT of the long bones after
Introduction: Good results have been reported with
Purpose: Many surgical techniques have been described for the treatment of pathological fractures due to aggressive unicameral bone cysts in order to varying rates of success and incomplete healing or recurrence. Many Authors suggested
Introduction: Traditional treatment options for unicameral bone cysts (UBCs) include observation, sequential steroid injections, and open
Aim. To report late development of sarcomas on sites of previously curetted and grafted benign tumours. Rare cases of development of sarcomas in sites of previous benign lesions are documented, and the development is generally considered secondary to progression of benign lesions, even without radiotherapy. Methods and Results. In our files, 12 cases curetted and grafted, without radiotherapy addition developed sarcomas from 6 to 28 years from
Patients with high-grade osteosarcoma who have been previously misdiagnosed as benign lesions or infection and accordingly been treated by
Unicameral bone cyst is a frequent benign lesion of the child’s skeleton of unclear ethopathology and scarce symptoms.Possible complications and limits in the child’s activities necessitate an active approach to management. Intracystic injection of corticosteroid depot,
Aim. Assess the oncological and clinical outcomes associated with intralesional