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Orthopaedic Proceedings
Vol. 91-B, Issue SUPP_I | Pages 55 - 55
1 Mar 2009
Fabbri N Errani C Toscano A Longhi A Donati D Manfrini M Barbieri E Mercuri M Bertoni F
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Introduction: The role of surgery for local control in the multimodal management of Ewing’s sarcoma has substantially increased during the past 20 years. However, selection bias due to location (extremities vs axial skeleton) and relatively non-homogeneous treatment received by patients in multi-institutional trials may limit objective evaluation and comparison of the relative role of surgery and radiation therapy in this setting. Purpose of this study was to review a large series of patients homogeneously treated at a single institution.

Methods: 268 patients with non-metastatic Ewing’s sarcoma of the extremities treated by contemporary multimodal management were reviewed. Chemotherapy was administered according to 4 sequential protocols of adjuvant (1) and neoadjuvant (3) treatment. Local control consisted of surgery in 136 patients, surgery and radiation therapy in 70 patients, and radiation therapy in 60 patients. Two patients underwent only chemotherapy.

Results: The 5-year event-free survival (EFS) and overall survival (OS) were 62 and 69 per cent respectively. The rates of 5-year EFS and local control were significantly lower in patients treated with radiation therapy compared to patients treated by surgery or surgery and radiation therapy (48 vs 66 per cent, p=0.002; 80 vs 94 per cent, p= 0,0001). In group 3 (Radiation Therapy only) there were also 6 secondary malignancies.

Conclusion: Surgery was associated with better survival and local control in this series. In our opinion, surgery should always be considered in the local treatment of Ewing’s sarcoma of the extremities. Postoperative Radiation Therapy must be added in cases of inadequate surgical margins.


Orthopaedic Proceedings
Vol. 88-B, Issue SUPP_III | Pages 425 - 425
1 Oct 2006
Soliera L Gemelli G Prete G Barbieri E Rosa M
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The Pamidronate inhibits osteoclastic bone resorption and have been successfully used as an intravenous infusion in the treatment of fibrous dysplasia (FD) of the bone.

We describe the preliminary results of this approach in a 14 years old male patient with a monostotic fibrous dysplasia of the femur. A biopsy was performed before given the biphosphonate. He received 2 cycles of 180 mg intravenous infusion of pamidronate every months (60 mg/day for 3 days): Clinical symptoms, serum levels of calcium and electrolytes were valued during each treatment.

X-rays and BMD of total skeleton studies were performed at baseline and every 3 months. We observed a significant clinical improvement of the pain associated with the radiographic evidence of the thickening of bone cortex surrounding the lesion. Therefore, pamidronate seems to be a valid therapeutic option for patients with FD of the bone.


The Journal of Bone & Joint Surgery British Volume
Vol. 85-B, Issue 1 | Pages 107 - 114
1 Jan 2003
Bacci G Ferrari S Longhi A Versari M Forni C Donati D Manfrini M Trentani P Barbieri E

The role of radiotherapy and/or surgery in the local treatment of Ewing’s sarcoma has still to be determined. The outcome of Ewing’s sarcoma may differ according to its location and a selection bias towards surgery limits the ability to compare methods of local treatment. We have carried out a retrospective review of 91 consecutive patients treated for non-metastatic Ewing’s sarcoma of the femur. They received chemotherapy according to four different protocols. The primary lesion was treated by surgery alone (54 patients), surgery and radiotherapy (13) and radiotherapy alone (23). One was treated by chemotherapy alone.

At a median follow-up of ten years, 48 patients (53%) remain free from disease, 39 (43%) have relapsed, two (2%) have died from chemotherapeutic toxicity and two (2%) have developed a radio-induced second tumour.

The probability of survival without local recurrence was significantly (p = 0.01) higher in patients who were treated by surgery with or without radiotherapy (88%) than for patients who received radiotherapy alone (59%). The five- and ten-year overall survival rates were 64% and 57%, respectively. Patients who were treated by surgery, with or without radiotherapy, had a five- and ten-year overall survival of 64%. Patients who received only radiotherapy had a five- and ten-year survival of 57% and 44%, respectively.

Our results indicate that in patients with Ewing’s sarcoma of the femur, better local control is achieved by surgical treatment (with or without radiotherapy) compared with the use of radiotherapy alone. Further studies are needed to verify the impact of this strategy on overall survival.