Aims. Low-grade central
Aims. The purpose of this study was to clarify the clinical behaviour, prognosis, and optimum treatment of dedifferentiated low-grade
Aims. Venous tumour thrombus (VTT) is a rare finding in
Aims. The aim of this study was to determine the rate of indocyanine green (ICG) staining of bone and soft-tissue tumours, as well as the stability and accuracy of ICG fluorescence imaging in detecting tumour residuals during surgery for bone and soft-tissue tumours. Methods. ICG fluorescence imaging was performed during surgery in 34 patients with bone and soft-tissue tumours. ICG was administered intravenously at a dose of 2 mg/kg over a period of 60 minutes on the day prior to surgery. The tumour stain rate and signal-to-background ratio of each tumour were post hoc analyzed. After tumour resection, the tumour bed was scanned to locate sites with fluorescence residuals, which were subsequently inspected and biopsied. Results. The overall tumour stain rate was 88% (30/34 patients), and specific stain rates included 90% for
We conducted an epidemiological study of
Aims. We have previously reported cryoablation-assisted joint-sparing surgery for
Aims .
Aims. The aim of this study was to determine the risk of local recurrence and survival in patients with
Aims. For paediatric and adolescent patients with growth potential, preservation of the physiological joint by transepiphyseal resection (TER) of the femur confers definite advantages over arthroplasty procedures. We hypothesized that the extent of the tumour and changes in its extent after neoadjuvant chemotherapy are essential factors in the selection of this procedure, and can be assessed with MRI. The oncological and functional outcomes of the procedure were reviewed to confirm its safety and efficacy. Methods. We retrospectively reviewed 16 patients (seven male and nine female, mean age 12.2 years (7 to 16)) with
The incidence of metastatic
Aims. To assess the correlation between the histological response to preoperative chemotherapy and event-free survival (EFS) or overall survival (OS) in patients with high-grade localized
There are eight reported cases in the literature
of
Opinion remains divided as to whether the development
of pathological fracture affects the prognosis of patients with
an
The aim of this study was to evaluate the prognostic
and therapeutic factors which influence the oncological outcome
of parosteal
Aims. The use of frozen tumour-bearing autograft combined with a vascularized fibular graft (VFG) represents a new technique for biological reconstruction of massive bone defect. We have compared the clinical outcomes between this technique and Capanna reconstruction. Methods. From June 2011 to January 2016 a retrospective study was carried out of patients with primary
Aims. The aim of this study was to identify factors that determine outcomes of treatment for patients with chondroblastic
Between 1986 and 2002, 42 patients with synchronous multifocal
We have reviewed the data from our regional Bone Tumour Registry on patients with
Although an
Over a 25-year period we have treated 36 patients with