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Nakata E, Fujiwara T, Kunisada T, Nakahara R, Katayama H, Itano T, Ozaki T. Results of resection of forearm soft tissue sarcoma. J Orthop Surg Res 2023; 18:599. [PMID: 37580775 PMCID: PMC10424346 DOI: 10.1186/s13018-023-04088-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 08/09/2023] [Indexed: 08/16/2023] Open
Abstract
PURPOSE Soft tissue sarcomas (STS) of the forearm are rare. We aim to assess their oncological and functional outcomes. METHODS We retrospectively evaluated 34 patients who underwent surgical excision for forearm STS at our institution between 1993 and 2020. We analyzed postoperative Musculoskeletal Tumor Society rating scale (MSTS) and local recurrence-free survival (LRFS), metastasis-free survival, and overall survival (OS) rates. The significance of the following variables was determined: age, sex, histology, tumor size, Fédération Nationale des Centres de Lutte contre le Cancer grade, American Joint Committee on Cancer stage, surgical margin, unplanned excision, metastases upon initial presentation, receipt of chemotherapy, and radiotherapy (RT). RESULTS The postoperative median MSTS score was 28. Bone resection or major nerve palsy was the only factor that influenced MSTS scores. The median MSTS scores in patients with or without bone resection or major nerve palsy were 24 and 29, respectively (P < 0.001). The 5-year LRFS rates was 87%. Univariate analysis revealed that the histological diagnosis of myxofibrosarcoma was the only factor that influenced LRFS (P = 0.047). The 5-year MFS rates was 71%. In univariate analysis, no factors were associated with MFS. The 5-year OS rates was 79%. Age was the only factor that influenced OS (P = 0.01). CONCLUSION In the treatment of forearm STS, reconstruction of the skin and tendon can compensate for function, while bone resection and major nerve disturbance cannot. Careful follow-up is important, especially in patients with myxofibrosarcoma, due to its likelihood of local recurrence.
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Affiliation(s)
- Eiji Nakata
- Department of Orthopedic Surgery, Okayama University Hospital, 2-5-1, Shikata-Cho, Okayama City, Okayama, 700-8558, Japan.
| | - Tomohiro Fujiwara
- Department of Orthopedic Surgery, Okayama University Hospital, 2-5-1, Shikata-Cho, Okayama City, Okayama, 700-8558, Japan
| | - Toshiyuki Kunisada
- Department of Orthopedic Surgery, Okayama University Hospital, 2-5-1, Shikata-Cho, Okayama City, Okayama, 700-8558, Japan
| | - Ryuichi Nakahara
- Department of Orthopedic Surgery, Okayama University Hospital, 2-5-1, Shikata-Cho, Okayama City, Okayama, 700-8558, Japan
| | - Haruyoshi Katayama
- Department of Orthopedic Surgery, Okayama University Hospital, 2-5-1, Shikata-Cho, Okayama City, Okayama, 700-8558, Japan
| | - Takuto Itano
- Department of Orthopedic Surgery, Okayama University Hospital, 2-5-1, Shikata-Cho, Okayama City, Okayama, 700-8558, Japan
| | - Toshifumi Ozaki
- Department of Orthopedic Surgery, Okayama University Hospital, 2-5-1, Shikata-Cho, Okayama City, Okayama, 700-8558, Japan
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Emori M, Iba K, Murahashi Y, Shimizu J, Sonoda T, Wada T, Yamashita T, Kawai A. Oncological and prognostic analysis of soft tissue sarcoma of the elbow: report using the bone and soft tissue tumor registry in Japan. Jpn J Clin Oncol 2021; 51:1608-1614. [PMID: 34322711 DOI: 10.1093/jjco/hyab119] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 07/12/2021] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE Soft tissue sarcomas in the elbow are extremely rare, and they have primarily been described in case series. Definitive concerning the prevalence and prognostic factors of elbow soft tissue sarcomas remain unknown. We examined the outcome of patients with elbow soft tissue sarcomas and identified the relevant prognostic factors. METHODS In total, 219 patients with elbow soft tissue sarcomas were identified using data from the bone and soft tissue tumor registry in Japan. Differences in demographics, disease characteristics, treatment and survival were compared among the patients. Survival analyses including local recurrence-free survival, distant metastasis-free survival, and overall survival were performed using the Kaplan-Meier method with log-rank tests and the Cox proportional hazards model. RESULTS Two hundred nineteen patients with elbow soft tissue sarcomas were identified, including 119 males (54.3%) and 100 females (45.7%). In total, 189 patients (86.3%) underwent surgery including re-excision. Of the surgically treated patients, 180 (95.2%) underwent limb salvage surgery, and nine patients (4.8%) underwent amputation. The 5-year overall survival, local recurrence-free survival, and distant metastasis-free survival rates for the entire patient cohort were 76.3, 70.1, and 69.3%, respectively. After adjusting for clinically relevant factors, overall survival was significantly worse among patients with tumors: >10 cm (hazard ratio = 4.34; 95% confidence interval = 1.03-18.2) and metastatic disease (hazard ratio = 6.94; 95% confidence interval = 1.55-31.0). CONCLUSIONS Tumor size was identified as an independent risk factor for poor prognosis.
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Affiliation(s)
- Makoto Emori
- Department of Orthopedic Surgery, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan
| | - Kousuke Iba
- Department of Orthopedic Surgery, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan
| | - Yasutaka Murahashi
- Department of Orthopedic Surgery, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan
| | - Junya Shimizu
- Department of Orthopedic Surgery, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan
| | - Tomoko Sonoda
- Department of Public Health, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan
| | - Takuro Wada
- Department of Orthopedic Surgery, Hokkaido Saiseikai Otaru Hospital, Otaru, Hokkaido, Japan
| | - Toshihiko Yamashita
- Department of Orthopedic Surgery, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan
| | - Akira Kawai
- Department of Musculoskeletal Oncology, National Cancer Center Hospital, Tokyo, Japan
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Sacchetti F, Alsina AC, Morganti R, Innocenti M, Andreani L, Muratori F, Scoccianti G, Totti F, Campanacci DA, Capanna R. Re-excision after unplanned excision of soft tissue sarcoma: A systematic review and metanalysis. The rationale of systematic re-excision. J Orthop 2021; 25:244-251. [PMID: 34099954 PMCID: PMC8165293 DOI: 10.1016/j.jor.2021.05.022] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Accepted: 05/09/2021] [Indexed: 01/14/2023] Open
Abstract
In Soft Tissue Sarcomas (STS) referral centre many patients have already had an incomplete tumour resection. In the majority of specimen, tumoral residual is detected and linked to a worsen prognosis. Systematic surgical re-resection of the scar tissue area is often performed. Some authors suggested to postpone re-resections until a clinically evident local recurrence is detected. A searching strategy was applied to Pubmed-Central and Ovid Medline. Odds ratio (OR) for local recurrence (LR), distant metastasis (MTS) or overall survival (OS) were calculated comparing patients who had tumour residual to people who hadn't. OR of local recurrences, distant metastasis and OS were calculated in planned vs unplanned-excisions groups. OR to develop a metastasis and OS after a local recurrences were calculated. Residual tumour led to an OR for LR of 3,56, OR of MTS was 3,42; OR of decreased OS was 3,42. Having a LR lead to a OR of 1,55 for MTS and to a OR of decreased OS of 2,32. Patients who underwent a re-excision compared to planned surgery did not have an increased OR of LR and had an OR to develop a MTS of 0,56. Our data confirm that there is a strong correlation between local recurrences, distant relapses and overall survival. Although there is a selection bias; this analysis highlights the optimal oncological outcome in patients who underwent re-resection. The rationale for systematic re-resection after unplanned excision of soft tissue sarcomas is very strong and this treatment remains the gold standard of care in these patients.
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Affiliation(s)
| | | | - Riccardo Morganti
- Department of Statistics for Clinical Study, University Hospital of Cisanello, Pisa, Italy
| | - Matteo Innocenti
- Department of Orthopaedic Oncology and Reconstructive Surgery, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Lorenzo Andreani
- Department of Orthopaedic and Trauma Surgery, University of Pisa, Italy
| | - Francesco Muratori
- Department of Orthopaedic Oncology and Reconstructive Surgery, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Guido Scoccianti
- Department of Orthopaedic Oncology and Reconstructive Surgery, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Francesca Totti
- Department of Orthopaedic Oncology and Reconstructive Surgery, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Domenico Andrea Campanacci
- Department of Orthopaedic Oncology and Reconstructive Surgery, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Rodolfo Capanna
- Department of Orthopaedic and Trauma Surgery, University of Pisa, Italy
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Reconstruction of upper limb soft-tissue defects after sarcoma resection with free flaps: A systematic review. J Plast Reconstr Aesthet Surg 2020; 74:755-767. [PMID: 33277214 DOI: 10.1016/j.bjps.2020.10.065] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Revised: 06/25/2020] [Accepted: 10/20/2020] [Indexed: 11/20/2022]
Abstract
BACKGROUND AND OBJECTIVES Upper limb preservation after soft tissue sarcoma (STS) surgical excision is now the accepted gold standard and it often requires reconstruction with free flaps. The purpose of this review is to summarize current literature on upper limb reconstruction with free flaps after STS resection. METHODS A systematic review was performed in July 2019 in PubMed and MedLine Ovid databases according to the PRISMA guidelines. RESULTS A total of 17 studies were included in the final analysis, with 132 patients. The most common diagnosis was Malignant Fibrous Histiocytoma. The most frequent timing of flap coverage was immediate. The success rate was almost always 100%. The length of follow-up was reported in 11 studies with a range of 2-187 months. The most commonly reported patient-centered outcome was the MSTS Score. Based on the evidence of the literature collected, we divided the upper limb into four parts (shoulder, elbow and arm, forearm and wrist, and hand) and described the most common and functional free flaps used for reconstruction after STS resection. CONCLUSIONS Free flaps in the treatment of STS of the upper extremity have a good overall outcome, with a low postoperative complication rate. A wide array of free flaps is available for reconstruction, and the choice of flap is based on defect size, types of tissue required, postoperative functional goal, and surgeon preference. A greater degree of standardization is needed in the reporting of patient-centered outcomes to facilitate future comparative studies.
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Correa-González N, De La Calva C, Miranda I, Amaya J, Angulo M, Baixauli-García F. Soft tissue sarcomas in the elbow region and influence of their anatomical features in their treatment. Experience in the Unit of Musculoskeletal Tumours. Rev Esp Cir Ortop Traumatol (Engl Ed) 2020. [DOI: 10.1016/j.recote.2020.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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6
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Hamada S, Nishida Y, Takanari K, Ota T, Urakawa H, Ikuta K, Sakai T, Tsukushi S, Kamei Y, Ishiguro N. Functional evaluation following deltoid muscle resection in patients with soft tissue sarcoma. Jpn J Clin Oncol 2020; 50:772-778. [PMID: 32249309 DOI: 10.1093/jjco/hyaa039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 02/25/2020] [Accepted: 03/05/2020] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND The present study aimed to determine functional outcomes in patients undergoing deltoid muscle resection for soft tissue sarcoma. METHODS Between 2002 and 2014, 18 patients with soft tissue sarcoma of the shoulder who underwent wide resection including the deltoid muscle, and were followed up for more than 12 months, were retrospectively included in the study. In all, 11 patients were male and 7 were female. The median age was 59 years, median follow-up duration was 37 months. The extent of resection of deltoid muscle, with or without rotator cuff damage, reconstruction methods, adjuvant therapy, oncological outcomes, and the International Society of Limb Salvage (ISOLS) score as functional outcomes were analyzed. RESULTS Six patients underwent total resection, and twelve underwent partial resections of deltoid muscle. The rotator cuff was resected in four patients. Soft tissue reconstruction was performed in 17 patients using a pedicled latissimus dorsi muscle flap. Two local recurrences and three distant metastases occurred during follow-up. Median overall survival was 72 months. The mean ISOLS score was 25.0 points (±4.6points). Univariate analysis revealed that there was no significant difference in ISOLS score regarding the extent of deltoid muscle resection. Multivariate analysis identified only combined resection of the rotator cuff as a significant prognostic factor for poor functional outcomes (P < 0.001). CONCLUSIONS The extent of resection of the deltoid muscle might not affect the functional outcomes determined by ISOLS score. If the rotator cuff is resected concurrently, satisfactory functional outcomes might not be obtained.
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Affiliation(s)
- Shunsuke Hamada
- Department of Orthopedic Surgery, Nagoya University Graduate School and School of Medicine, Nagoya, Japan.,Department of Orthopedic Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Yoshihiro Nishida
- Department of Orthopedic Surgery, Nagoya University Graduate School and School of Medicine, Nagoya, Japan.,Department of Rehabilitation, Nagoya University Hospital, Nagoya, Japan
| | - Keisuke Takanari
- Department of Plastic and Reconstructive Surgery, Nagoya University Graduate School and School of Medicine, Nagoya, Japan
| | - Takehiro Ota
- Department of Orthopedic Surgery, Nagoya Memorial Hospital, Nagoya, Japan
| | - Hiroshi Urakawa
- Department of Orthopedic Surgery, Nagoya University Graduate School and School of Medicine, Nagoya, Japan.,Department of Clinical Oncology and Chemotherapy, Nagoya University Hospital, Nagoya, Japan
| | - Kunihiro Ikuta
- Department of Orthopedic Surgery, Nagoya University Graduate School and School of Medicine, Nagoya, Japan.,Department of Genome Medical Center, Nagoya University Hospital, Nagoya, Japan
| | - Tomohisa Sakai
- Department of Orthopedic Surgery, Nagoya University Graduate School and School of Medicine, Nagoya, Japan
| | - Satoshi Tsukushi
- Department of Orthopedic Surgery, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Yuzuru Kamei
- Department of Plastic and Reconstructive Surgery, Nagoya University Graduate School and School of Medicine, Nagoya, Japan
| | - Naoki Ishiguro
- Department of Orthopedic Surgery, Nagoya University Graduate School and School of Medicine, Nagoya, Japan
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7
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Correa-González N, De La Calva C, Miranda I, Amaya JV, Angulo M, Baixauli-García F. Soft tissue sarcomas in the elbow region and influence of their anatomical features in their treatment. Experience in the Unit of Musculoskeletal Tumours. Rev Esp Cir Ortop Traumatol (Engl Ed) 2020; 64:301-309. [PMID: 32561206 DOI: 10.1016/j.recot.2020.04.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 04/10/2020] [Accepted: 04/21/2020] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND AND AIM Soft tissue sarcomas are exceptionally located in the elbow region. The aim of this work was to study the soft tissue sarcomas of the elbow region, their epidemiological and histopathological characteristics, anatomical features, the treatment performed, and the results obtained, in a unit of musculoskeletal tumours. METHODS Retrospective review of ten patients with a mean follow-up of 65.0 ± 11.9 (range 21-132) months with soft tissue sarcomas located in the elbow region operated in our centre between 2008 and 2016. RESULTS Mean age was 60.8 ± 6.7 years. Undifferentiated pleomorphic sarcoma was the most frequent histological diagnosis. Limb preservation surgery was performed in 90% of patients. Three patients were previously operated without following surgical oncology guidelines in another hospital, and this was statistically related to the need for more than one surgery to control the disease. R1 margin was obtained in 5 patients and R0 in another 5. Adjuvant radiotherapy was used in 7 cases. In 4 patients, subsequent surgery was performed for local or systemic control of the disease. Local recurrence occurred in 3 cases and in 5 there was distant disease. CONCLUSION The elbow region presents difficulty in achieving wide margins due to the proximity of neurovascular structures, adjuvant and / or neoadjuvant therapies could play an important role in performing limb preservation surgery. It would be advisable to refer these tumours to specialized units with multidisciplinary teams.
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Affiliation(s)
- N Correa-González
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Universitario y Politécnico La Fe, Valencia, España
| | - C De La Calva
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Universitario y Politécnico La Fe, Valencia, España
| | - I Miranda
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Arnau de Vilanova, Valencia, España.
| | - J V Amaya
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Universitario y Politécnico La Fe, Valencia, España
| | - M Angulo
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Universitario y Politécnico La Fe, Valencia, España
| | - F Baixauli-García
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Universitario y Politécnico La Fe, Valencia, España
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8
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Savvidou OD, Koutsouradis P, Bolia IK, Kaspiris A, Chloros GD, Papagelopoulos PJ. Soft tissue tumours of the elbow: current concepts. EFORT Open Rev 2020; 4:668-677. [PMID: 32010455 PMCID: PMC6986393 DOI: 10.1302/2058-5241.4.190002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
Soft tissue tumours of the elbow are mostly benign. Malignant tumours in this area, although uncommon, often present unique clinical and histopathological characteristics that are helpful for diagnosis.Management of soft tissue tumours around the elbow may be challenging because of their rarity and the proximity to neurovascular structures. Careful staging, histological diagnosis and treatment are essential to optimize clinical outcome. A missed or delayed diagnosis or an improperly executed biopsy may have devastating consequences for the patient.This article reviews the most common benign and malignant soft tissue tumours of the elbow and discusses the clinicopathological findings, imaging features and current therapeutic concepts. Cite this article: EFORT Open Rev 2019;4:668-677. DOI: 10.1302/2058-5241.4.190002.
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Affiliation(s)
- Olga D Savvidou
- First Department of Orthopaedic Surgery, National and Kapodistrian University of Athens, 'ATTIKON' Hospital, Athens, Greece
| | | | - Ioanna K Bolia
- First Department of Orthopaedic Surgery, National and Kapodistrian University of Athens, 'ATTIKON' Hospital, Athens, Greece
| | - Angelos Kaspiris
- Laboratory of Molecular Pharmacology/Sector for Bone Research, School of Health Sciences, University of Patras, Patras 26504, Greece
| | - George D Chloros
- First Department of Orthopaedic Surgery, National and Kapodistrian University of Athens, 'ATTIKON' Hospital, Athens, Greece
| | - Panayiotis J Papagelopoulos
- First Department of Orthopaedic Surgery, National and Kapodistrian University of Athens, 'ATTIKON' Hospital, Athens, Greece
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Oncological outcome, functional results and costs after unplanned excision of musculoskeletal soft tissue sarcoma. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2020; 46:898-904. [PMID: 32037016 DOI: 10.1016/j.ejso.2020.01.025] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Revised: 01/05/2020] [Accepted: 01/17/2020] [Indexed: 11/21/2022]
Abstract
BACKGROUND Treatment of soft tissue sarcomas (STS) should only be initiated once the diagnosis is fully established. Resection of tumors of unknown nature should be avoided. Nevertheless, specialized centers continue to face numbers of unplanned excisions (UPE) in STS. AIM To compare oncologic and functional outcomes, number of surgeries, length of hospital stay and treatment costs of UPE versus planned excision (PE) in STS. METHOD A retrospective single tertiary center study was performed on 201 patients. Survival, local and distant recurrence rates were compared between PE (n = 137) and UPE (n = 64). In a subgroup analysis of 60 patients, functional outcome (MSTS and TESS scores), and socio-economic impact (number of surgeries, length of hospital stay and treatment costs) in "functional planned excision" (fPE) group (n = 30) and "functional unplanned excision" (fUPE) group (n = 29) were compared. RESULTS There was no significant difference in oncological outcome between PE and UPE. In the subgroup analysis, we found a non-significant difference in functional outcome. Patients in the fUPE had significantly more surgeries (3.5 vs. 1.4; p < 0.00001) and costs of their management was 64% higher than fPE (p = 0.048). Hospital stay was longer after fUPE but not statistically significant (18.3 days vs. 11.8 days; p = 0.13). CONCLUSION Even though oncological and functional outcomes are comparable after PE and UPE of STS, the number of surgeries, length of hospital stay and treatment costs were higher in patients with UPE. Our data underscore the importance of specialized STS treatment centers including multidisciplinary management.
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10
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Jubbal KT, D'Souza G, Abrams RA, Kulidjian AA. Management of soft tissue tumors of the upper extremity: a review. SICOT J 2017; 3:47. [PMID: 28664843 PMCID: PMC5492789 DOI: 10.1051/sicotj/2017001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2016] [Accepted: 12/28/2016] [Indexed: 11/14/2022] Open
Abstract
Introduction: Management of malignant tumors of the hand and wrist is challenging and is generally approached by limb salvage or amputation. With advances in care, amputation has been superseded by limb salvage as the treatment of choice. Methods: A narrative literature review was performed to identify articles on the topic of management of soft tissue tumors of the upper extremity, including surgical management, adjuvant radiation therapy, and chemotherapy. Results: A total of 29 articles were selected. Earlier reports favored radical tumor resection, which often led to amputation, whereas later articles demonstrated limb salvage as the preferential treatment modality. Conclusions: Given the detrimental effects on function and psychologic outcomes, amputation has been superseded by limb salvage in most cases, although it can occasionally be the only option. A variety of adjuvant therapies have been described, including radiation or brachytherapy, chemotherapy, and regional hyperthermia. Radiation treatment, and specifically brachytherapy, is beneficial to select patients. Controversy surrounds chemotherapy in certain subtypes, and regional hyperthermia requires further investigation.
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Affiliation(s)
- Kevin T Jubbal
- University of California, San Diego School of Medicine, 9500 Gilman Drive, La Jolla, CA 92093, USA
| | - Gehaan D'Souza
- Division of Plastic Surgery, University of California, San Diego, 200 W Arbor Drive, San Diego, CA 92103, USA
| | - Reid A Abrams
- Department of Orthopedic Surgery, University of California, San Diego, 200 W Arbor Drive, San Diego, CA 92103, USA
| | - Anna A Kulidjian
- Department of Orthopedic Surgery, University of California, San Diego, 200 W Arbor Drive, San Diego, CA 92103, USA
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11
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Prognostic factors and outcome of Liposarcoma patients: a retrospective evaluation over 15 years. BMC Cancer 2017; 17:410. [PMID: 28606068 PMCID: PMC5469180 DOI: 10.1186/s12885-017-3398-y] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2017] [Accepted: 06/01/2017] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Soft tissue sarcomas are rare entities with over 50 histological subtypes. Liposarcoma (LS) is the most common neoplasm in this group; it is a complex neoplasm that is divided into different histological subtypes. Different therapy options, such as surgical resection, radiation, and chemotherapy, are available. Depending on the subtype, location, status of the resection margins and metastatic status, different therapy options are used. Therefore, the aim of this study was to determine the prognostic factors influencing the survival of patients affected by LS with consideration for the grading, histological subtype, state of the resection margin, size, location, metastases and local recurrence in a retrospective, single-centre analysis over 15 years. METHODS We included 133 patients (male/female = 67/66) in this study. We recorded the histologic subtype, grade, TNM classification, localization, biopsy technique, tumour margins, number of operations, complications, radiation and dose, chemotherapy, survival, recrudescence, metastases and follow-up. Survivorship analysis was performed. RESULTS We detected 56 (43%; 95%-CI 34.6-51.6%) atypical LS cases, 21 (16.2%; 95%-CI 9.8-22.5) dedifferentiated LS cases, 40 (30.8%; 95%-CI 22.8-38.7) myxoid LS cases and 12 (9.2%; 95%-CI 4.3-14.2) pleomorphic LS cases. G1 was the most common grade, which was followed by G3. Negative margins (R0) were detected in 67 cases (53.6%; 95%-CI 44.9-62.3) after surgical resection. Local recurrence was detected in 23.6% of cases. The presence of metastases and dedifferentiated LS subtype as well as negative margins, grade and tumour size are significant prognostic factors of the survival rates (p < 0.015). CONCLUSION Grading, LS subtype, negative margins after surgery, metastases and tumour size are independently associated with disease-specific survival, and patients with local recurrence had lower survival rates. We hope our investigation may facilitate a further prospective study and clinical decision-making in LS.
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Abstract
The management of recurrent soft tissue sarcoma is a challenging problem for clinicians and has a significant physical, mental, emotional, and oncologic impact for the patient. Despite excellent limb-preservation therapies, approximately one-quarter of patients may eventually develop recurrence of disease. How to most appropriately manage these patients is a matter of debate. Several treatment options exist, including surgical resection, irradiation, systemic chemotherapy, amputation, and regional therapies. This article highlights the management of recurrent extremity soft tissue sarcoma.
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Affiliation(s)
- Whitney M Guerrero
- Department of Surgery, University of Tennessee Health Science Center, 910 Madison Ave, Suite 300, Memphis, TN 38163, USA
| | - Jeremiah L Deneve
- Department of Surgery, University of Tennessee Health Science Center, 910 Madison Ave, Suite 300, Memphis, TN 38163, USA; Division of Surgical Oncology, University of Tennessee Health Science Center, 910 Madison Avenue, Suite 300, Memphis, TN 38163, USA.
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13
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Rekhi B, Badanale R, Jambhekar NA, Gulia A, Bajpai J, Laskar S, Khanna N, Chinnaswamy G, Puri A. Histopathologic review of 400 biopsies and resection specimens of trunk and extremity-based soft tissue tumors. Indian J Cancer 2017; 54:401-408. [DOI: 10.4103/ijc.ijc_259_17] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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14
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Koulaxouzidis G, Simunovic F, Bannasch H. Soft Tissue Sarcomas of the Arm - Oncosurgical and Reconstructive Principles within a Multimodal, Interdisciplinary Setting. Front Surg 2016; 3:12. [PMID: 26942183 PMCID: PMC4762988 DOI: 10.3389/fsurg.2016.00012] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Accepted: 02/11/2016] [Indexed: 11/13/2022] Open
Abstract
Soft tissue sarcomas of the upper extremity represent a severe threat for the patient and a difficult task for the treatment team. Due to the complex anatomy of the arm, most sarcomas involve valuable functional structures. Nonetheless, a large portion of the patients can be treated in a limb-sparing manner, and surgery is the mainstay of local tumor control. This review gives an overview of the disease entities and their epidemiology, on necessary patient work-up, staging, and imaging modalities, as well as the importance of interdisciplinary decision-making. The surgical therapies and principles of tumor excision are outlined, as well as reconstructive options. Furthermore, adjuvant treatments are discussed with a special focus on the various application techniques for radiation therapy. In spite of established treatment algorithms, each case is an individual challenge and individually tailored therapy is required. This aspect is illustrated by presenting three comprehensive cases demonstrating useful strategies. A summary of the relevant literature is given.
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Affiliation(s)
- Georgios Koulaxouzidis
- Department of Plastic and Hand Surgery, University of Freiburg Medical Center , Freiburg , Germany
| | - Filip Simunovic
- Department of Plastic and Hand Surgery, University of Freiburg Medical Center , Freiburg , Germany
| | - Holger Bannasch
- Department of Plastic and Hand Surgery, University of Freiburg Medical Center, Freiburg, Germany; Section for -Plastic-Reconstructive Tumor Surgery, University of Freiburg Medical Center, Freiburg, Germany
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Austin JL, Temple WJ, Puloski S, Schachar NS, Oddone Paolucci E, Kurien E, Sarkhosh K, Mack LA. Outcomes of surgical treatment alone in patients with superficial soft tissue sarcoma regardless of size or grade. J Surg Oncol 2015; 113:108-13. [PMID: 26661586 DOI: 10.1002/jso.24091] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2015] [Accepted: 10/28/2015] [Indexed: 11/09/2022]
Abstract
BACKGROUND AND OBJECTIVES Currently, standard treatment of soft tissue sarcoma (STS) is wide local excision and adjuvant radiation, but radiation may be unnecessary in superficial STS. The primary objective is to assess local recurrence rates in patients treated with surgical management alone for superficial STS. METHODS A retrospective cancer registry review of patients treated with surgery alone for superficial STS at the Tom Baker Cancer Center (TBCC) was performed. Patient and tumor characteristics as well as recurrence data were collected. RESULTS Sixty-one patients met study criteria. Local and overall recurrence rates were 7/61 (11.5%) and 12/61 (19.7%), respectively. The proportion with a T2 tumor was 38.8% versus 33.3% (P = 0.69), with Grade 2 or 3 tumors was 59.2% versus 83.3% (P = 0.14), and with resection margins <1 cm was 28.6% versus 75.0% (P = 0.008) for patients without and with recurrence, respectively. Median time to recurrence was 1.7 (0.4-5.2) years. CONCLUSIONS Surgical resection alone appears to be a viable option for superficial STS that can save patients from potential side effects of radiation. The association between recurrence and inadequate margins (<1 cm) requires additional treatment be offered to this subset of patients.
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Affiliation(s)
- Janice L Austin
- Division of General Surgery, Foothills Medical Centre, University of Calgary, Calgary, Alberta, Canada
| | - Walley J Temple
- Division of Surgical Oncology, Tom Baker Cancer Centre, University of Calgary, Calgary, Alberta, Canada
| | - Shannon Puloski
- Division of Orthopedic Surgery, University of Calgary, Calgary, Alberta, Canada
| | - Norman S Schachar
- Division of Orthopedic Surgery, University of Calgary, Calgary, Alberta, Canada
| | - Elizabeth Oddone Paolucci
- Departments of Surgery and Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Elizabeth Kurien
- Division of Radiation Oncology, University of Calgary, Calgary, Alberta, Canada
| | | | - Lloyd A Mack
- Division of Surgical Oncology, Tom Baker Cancer Centre, University of Calgary, Calgary, Alberta, Canada
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Bains R, Magdum A, Bhat W, Roy A, Platt A, Stanley P. Soft tissue sarcoma - A review of presentation, management and outcomes in 110 patients. Surgeon 2014; 14:129-35. [PMID: 25261278 DOI: 10.1016/j.surge.2014.06.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2013] [Revised: 03/09/2014] [Accepted: 06/07/2014] [Indexed: 01/09/2023]
Abstract
UNLABELLED Soft tissue sarcomas are a rare group of mesenchymal tumours the treatment of which poses oncological and reconstructive challenges. Limb-salvage surgery aims to balance adequate excision margins for disease control and preservation of important structures to retain function. Reported here is the review of the Hull Plastic surgery sarcoma service over a twelve year period. METHOD We performed a review of the Hull sarcoma database over a twelve year period between 1997 and 2009. Demographic data, tumour grade, operative details complications and outcomes were recorded. RESULTS The database contained a total of 435 patients with a diagnosis of sarcoma. 110 were treated at the Plastic Surgery department over a period of 12 years between 1997 and 2009. The patients treated in our department consisted of 67 males and 43 females (median age 70 years). The most common histological type was leiomyosarcoma (n = 23). Distribution of anatomical sites affected were head and neck (n = 15), upper limb (n = 17), lower limb (n = 56), trunk (n = 22). Large tumours (greater than 8 cm) n = 30, deep tumours n = 48, and high grade (Trojani 3) n = 33. Patients were treated with surgical excision and postoperative radiotherapy in the high grade groups (2 and 3). A range of reconstructive procedures were required from skin grafting, functional muscle transfer and free flap reconstruction. Nine patients developed regional recurrence, six patients had grade 3 tumours. Three were not resectable. Fourteen patients developed distant metastases, seven had grade 3 tumours, six underwent chemotherapy, two were treated palliatively. There were twenty deaths in this group, of which sixteen were sarcoma related. Deaths in the high risk groups was seven (high grade), nine (deep tumours) and eight (tumour size >8 cm). There were six survivors from eleven in the group with all three of these risk factors. CONCLUSION This study summarises the management of sarcoma form one unit over a twelve year period and lends further evidence to the fact that the principles of limb-salvage surgery are applicable to a wide range of tumour-types and grades, to all patient age groups and anatomical sites with good functional results and that local and free flap reconstruction provides wound cover robust enough to withstand courses of radiotherapy. Early recurrence of high-grade disease and the development of metastasis carry a worse prognosis, especially if adjuvant therapy cannot be given. LEVEL OF EVIDENCE 4.
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Affiliation(s)
- Robert Bains
- Department of Plastic and Reconstructive Surgery, Castle Hill Hospital, Cottingham, Hull, UK
| | - Ashish Magdum
- Department of Plastic and Reconstructive Surgery, Castle Hill Hospital, Cottingham, Hull, UK
| | - Waseem Bhat
- Department of Plastic and Reconstructive Surgery, Castle Hill Hospital, Cottingham, Hull, UK.
| | - Anu Roy
- Department of Plastic and Reconstructive Surgery, Castle Hill Hospital, Cottingham, Hull, UK
| | - Alastair Platt
- Department of Plastic and Reconstructive Surgery, Castle Hill Hospital, Cottingham, Hull, UK
| | - Paul Stanley
- Department of Plastic and Reconstructive Surgery, Castle Hill Hospital, Cottingham, Hull, UK
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Baroudi MR, Ferguson PC, Wunder JS, Isler MH, Mottard S, Werier JA, Turcotte RE. Forearm soft tissue sarcoma: Tumors characteristics and oncologic outcomes following limb salvage surgery. J Surg Oncol 2014; 110:676-81. [DOI: 10.1002/jso.23686] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2014] [Accepted: 05/19/2014] [Indexed: 11/06/2022]
Affiliation(s)
- Maher R. Baroudi
- Orthopaedic Surgery; Montreal General Hospital; Montreal Quebec Canada
| | | | - Jay S. Wunder
- Orthopaedic Surgery; Mount Sinai Hospital; Toronto Ontario Canada
| | - Marc H. Isler
- Orthopaedic Surgery; Maisonneuve-Rosemont Hospital; Montreal Quebec Canada
| | - Sophie Mottard
- Orthopaedic Surgery; Maisonneuve-Rosemont Hospital; Montreal Quebec Canada
| | - Joel A. Werier
- Orthopaedic Surgery; The Ottawa Hospital; Ottawa Ontario Canada
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18
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Payne CE, Hofer SOP, Zhong T, Griffin AC, Ferguson PC, Wunder JS. Functional outcome following upper limb soft tissue sarcoma resection with flap reconstruction. J Plast Reconstr Aesthet Surg 2013; 66:601-7. [PMID: 23434111 DOI: 10.1016/j.bjps.2013.01.034] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2012] [Revised: 01/27/2013] [Accepted: 01/28/2013] [Indexed: 11/19/2022]
Abstract
BACKGROUND Upper limb preservation after soft tissue sarcoma resection often requires flap reconstruction. The aim of this study was to compare pre- and post-operative upper limb function following shoulder, elbow or wrist/hand sarcoma resection and soft tissue reconstruction with a pedicled or free flap. PATIENTS Between 1989 and 2008, 113 patients underwent resection of an upper limb soft tissue sarcoma and required flap reconstruction. Perioperative morbidity, mortality and flap loss were studied. Functional outcome was assessed pre and postoperatively using the Toronto Extremity Salvage Score (TESS), a measure of disability, and the Musculoskeletal Tumour Society Rating Scale (MSTS), a measure of impairment. Statistical analyses were performed to evaluate the relationship between flap type and functional outcome scores. RESULTS Patients underwent soft tissue sarcoma excision in the shoulder (n = 64), elbow (n = 27) or wrist/hand (n = 22) region with soft tissue reconstruction using either a pedicled (n = 76) or free flap (n = 37). Comparison of the post-operative MSTS (n = 88) and TESS (n = 84) revealed no significant differences between the free and pedicled flap groups. A significant pre- to post-operative difference was identified in MSTS 87 scores for patients in both the pedicled (p < 0.02) and free flap groups (p < 0.04). Comparison of the pre- and post-operative MSTS 93 scores also revealed a significant difference (p < 0.01) but this was limited to the free flap group. The most notable post-operative score reductions in these patients were due to major joint, nerve, tendon or muscle group resection. CONCLUSION Reconstruction of the soft tissue defect following sarcoma resection in the upper limb maintains a similar satisfactory level of upper limb activity with either pedicled or free flap reconstructions. Based on TESS scores, patients rated themselves as having better function compared to impairment measures such as MSTS.
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Affiliation(s)
- Caroline E Payne
- Division of Plastic Surgery, University Health Network, University of Toronto, Toronto, Canada
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19
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Forsberg JA, Healey JH, Brennan MF. A probabilistic analysis of completely excised high-grade soft tissue sarcomas of the extremity: an application of a Bayesian belief network. Ann Surg Oncol 2012; 19:2992-3001. [PMID: 22526900 DOI: 10.1245/s10434-012-2345-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2011] [Indexed: 12/28/2022]
Abstract
BACKGROUND It is important to understand the relative importance of prognostic variables in patients with soft tissue sarcomas. The purpose of this study was to describe the hierarchical relationships between features inherent to completely excised, localized high-grade soft tissue sarcomas of the extremity and compare the associations to those previously reported. METHODS Data were collected from the Memorial Sloan-Kettering Cancer Center Sarcoma Database. All adult patients with high-grade extremity soft tissue sarcomas who underwent complete excision (R0 margins) at our institution between 1982 and 2010 were included in the analysis. Bayesian belief network (BBN) modeling software was used to develop a hierarchical network of features trained to estimate the likelihood of disease-specific survival. Important relationships depicted by the BBN model were compared to those previously reported. RESULTS The records of 1318 consecutive patients met the inclusion criteria, and all were included in the analysis. First-degree associates of disease-specific survival were the primary tumor size; presence of and time to distant recurrence; and presence of and time to local recurrence. On cross-validation, the BBN model was sufficiently robust, with an area under the curve of 0.94 (95 % confidence interval 0.93-0.96). CONCLUSIONS We successfully described the hierarchical relationships between features inherent to patients with completely excised high-grade soft tissue sarcomas of the extremity. The relationships defined by the BBN model were similar to those previously reported. Cross-validation results were encouraging, demonstrating that BBN modeling can be used to graphically illustrate the complex hierarchical relationships between prognostic features in this setting.
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20
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Korah MP, Deyrup AT, Monson DK, Oskouei SV, Weiss SW, Landry J, Godette KD. Anatomic Tumor Location Influences the Success of Contemporary Limb-Sparing Surgery and Radiation Among Adults With Soft Tissue Sarcomas of the Extremities. Int J Radiat Oncol Biol Phys 2012; 82:933-9. [DOI: 10.1016/j.ijrobp.2010.11.020] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2010] [Revised: 10/27/2010] [Accepted: 11/01/2010] [Indexed: 10/18/2022]
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Abstract
BACKGROUND Established prognostic factors influencing survival in soft tissue sarcomas include tumor stage, histopathologic grade, size, depth, and anatomic site. The presence of tumor near or at the margin of resection increases the risk of local recurrence but whether a positive surgical margin or local recurrence affect overall survival is controversial. QUESTIONS/PURPOSES We explored the impact of microscopic margin on local recurrence, metastasis, and overall survival in patients with intermediate- to high-grade soft tissue sarcomas of the extremities. We then determined whether local recurrence decreases overall survival. METHODS We retrospectively reviewed the medical records of 248 patients who had soft tissue sarcomas of the extremities treated surgically from 1995 to 2008. We estimated survival, local recurrence, and distant metastasis and examined factors potentially influencing these outcomes. The minimum followup was 0.4 years (median, 4.4 years; range, 0.4-13 years). RESULTS The 5-year cumulative incidence of local recurrence was 4.1%. Patients who presented with positive margins or a margin of 2 mm or less had a worse survival than patients who had margins of greater than 2 mm and wide margins (5-year survival, 47% versus 70% and 72%). In addition to surgical margin, developing metastasis, tumor response of less than 90% necrosis, high histopathologic grade, high AJCC stage (Stage III), increasing age, and male gender were associated with decreased overall survival. Local recurrence independently predicted decreased overall survival. CONCLUSIONS Microscopic surgical margin and local recurrence after surgical treatment should be included as risk factors predicting decreased overall survival for intermediate- to high-grade soft tissue sarcomas of the extremities.
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Local recurrence of disease after unplanned excisions of high-grade soft tissue sarcomas. Clin Orthop Relat Res 2008; 466:3093-100. [PMID: 18818981 PMCID: PMC2628223 DOI: 10.1007/s11999-008-0529-4] [Citation(s) in RCA: 110] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2008] [Accepted: 09/09/2008] [Indexed: 01/31/2023]
Abstract
UNLABELLED Unplanned excisions of soft tissue sarcomas occur with alarming frequency and result in high rates of residual disease, potentially affecting patient prognosis. To determine if unplanned excisions and residual disease status at tumor bed excision increased local recurrence rates and predicted disease-specific patient survival, we retrospectively reviewed 203 consecutive patients with high-grade soft tissue sarcomas treated operatively and followed for at least 2 years (mean, 4.8 years) or until patient death. Among the 64 patients (32%) who had undergone previous unplanned excisions, six had gross residual disease and 40 of the remaining 58 (69%) had microscopic residual disease in the tumor bed. We observed subsequent local recurrence in nine of the 139 patients (6%) after planned excision compared with 22 patients (34%) after unplanned excision. More patients with unplanned excisions who underwent limb salvage procedures required flap coverage and/or skin grafting with their definitive resection (30% versus 5%). In the unplanned excision cohort, residual disease status at tumor bed excision predicted increased rates of local recurrence and decreased disease-specific survival. Unplanned excisions of high-grade soft tissue sarcomas resulted in increased rates of local recurrence but not disease-specific survival. Residual disease at reexcision predicted the likelihood of local recurrence. LEVEL OF EVIDENCE Level II, prognostic study. See the Guidelines for Authors for a complete description of levels of evidence.
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Wright EHC, Gwilym S, Gibbons CLMH, Critchley P, Giele HP. Functional and oncological outcomes after limb-salvage surgery for primary sarcomas of the upper limb. J Plast Reconstr Aesthet Surg 2008; 61:382-7. [PMID: 17889633 DOI: 10.1016/j.bjps.2007.01.080] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2006] [Revised: 12/26/2006] [Accepted: 01/23/2007] [Indexed: 11/22/2022]
Abstract
The surgical treatment of upper limb sarcoma poses an oncological and reconstructive challenge. Limb-salvage surgery aims to balance adequate excision margins for disease control and preservation of all important structures to retain maximum function. Reported here is an assessment of the functional and oncological outcomes of limb salvage surgery for primary sarcoma of the upper limb and limb girdle in 72 patients referred to a specialist musculoskeletal tumour unit over 9 years. All patients underwent excision of the sarcoma with reconstruction and adjuvant treatment as needed. Functional outcome was assessed using the Toronto Extremity Salvage Score (TESS) after discharge from hospital. The upper limb sarcomas treated by limb-salvage surgery achieved planned margins of excision in 85% of cases with primary surgery. This increased to 100% with re-excision, resulting in local recurrence in 15% and survival of 75% among those at 5 years or more after surgery, while retaining good to excellent function (TESS mean of 87 out of 100). A total of 38 patients completed TESS questionnaires and, as a single group, had a mean TESS of 87. Patient age, anatomical site of tumour and adjuvant treatment made no significant difference to TESS. Liposarcomas had a significantly better TESS than leiomyosarcomas, chondrosarcomas and malignant peripheral nerve sheath tumours. Oncological outcome was assessed in terms of excision margins achieved, local recurrence, re-excision and disease-free survival. Eight patients died of disease, all with high-grade primary tumours. Fourteen had local recurrence, four low-grade disease and the remaining high-grade disease. All four low-grade recurrences were successfully re-excised, as were five of the high-grade recurrences. The remaining five died of disease, with or without further recurrences. Consistently good functional results as measured by TESS were reported by responders, but high-grade disease and early recurrence were identified as predictors of recurrence and death from disease, respectively.
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Affiliation(s)
- E H C Wright
- Royal Berkshire Hospital, Reading, Berkshire, Reading, UK.
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24
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Jebsen NL, Trovik CS, Bauer HCF, Rydholm A, Monge OR, Hall KS, Alvegård T, Bruland OS. Radiotherapy to improve local control regardless of surgical margin and malignancy grade in extremity and trunk wall soft tissue sarcoma: a Scandinavian sarcoma group study. Int J Radiat Oncol Biol Phys 2008; 71:1196-203. [PMID: 18207661 DOI: 10.1016/j.ijrobp.2007.11.023] [Citation(s) in RCA: 107] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2007] [Revised: 11/16/2007] [Accepted: 11/16/2007] [Indexed: 11/17/2022]
Abstract
PURPOSE Adjuvant radiotherapy has during the past decades become increasingly used in the treatment of localized soft tissue sarcoma. We evaluated the effect of radiotherapy (RT) on local recurrence rates (LRRs) in Scandinavia between 1986 and 2005. METHODS AND MATERIALS A total of 1,093 adult patients with extremity or trunk wall soft tissue sarcoma treated at four Scandinavian sarcoma centers were stratified according to the treatment period (1986-1991, 1992-1997, and 1998-2005). The use of adjuvant RT, quality of the surgical margin, interval between surgery and RT, and LRR were analyzed. The median follow-up was 5 years. RESULTS The use of RT (77% treated postoperatively) increased from 28% to 53%, and the 5-year LRR decreased from 27% to 15%. The rate of wide surgical margins did not increase. The risk factors for local recurrence were histologic high-grade malignancy (hazard ratio [HR], 5), an intralesional (HR, 6) or marginal (HR, 3) surgical margin, and no RT (HR, 3). The effect of RT on the LRR was also significant after a wide margin resection and in low-grade malignant tumors. The LRR was the same after preoperative and postoperative RT. The median interval from surgery to the start of RT was 7 weeks, and 98% started RT within 4 months. The LRR was the same in patients who started treatment before and after 7 weeks. CONCLUSION The results of our study have shown that adjuvant RT effectively prevents local recurrence in soft tissue sarcoma, irrespective of the tumor depth, malignancy grade, and surgical margin status. The effect was most pronounced in deep-seated, high-grade tumors, even when removed with a wide surgical margin.
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Affiliation(s)
- Nina L Jebsen
- Department of Surgical Sciences, University of Bergen Faculty of Medicine, Bergen, Norway.
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25
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Temple CLF, Ross DC, Magi E, DiFrancesco LM, Kurien E, Temple WJ. Preoperative chemoradiation and flap reconstruction provide high local control and low wound complication rates for patients undergoing limb salvage surgery for upper extremity tumors. J Surg Oncol 2007; 95:135-41. [PMID: 17262730 DOI: 10.1002/jso.20629] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND AND OBJECTIVES Neoadjuvant protocols in the management of upper extremity sarcoma have improved local control rates but have been associated with high complication rates. We present a refinement of the Eilber protocol using judicious preoperative chemoradiation, limb salvage surgery, and flap coverage to achieve high local control rates with acceptable wound healing complications. METHODS Patients presenting with upper extremity neoplasms from 1986 to 2002 were treated with a modified Eilber protocol, consisting of 3 days of adriamycin (30 mg/day) and sequential radiotherapy (300 cGy/day for 10 days). Limb salvage surgery with flap coverage where needed was performed 4-8 weeks later. Patients were followed prospectively for recurrence. RESULTS Fifty-three consecutive patients with upper extremity tumors were treated and followed for a mean of 6.1 years. This cohort included 44 sarcomas and nine non-metastasizing, locally aggressive tumors. There were two local recurrences (3.8%). Limb salvage was achieved in all patients. Flaps were required in 43.4% of patients. Major complications occurred in 11%, were all flap related (partial flap loss, venous congestion), and went on to heal promptly with treatment. CONCLUSION This modified Eilber protocol achieved 96% local control for upper extremity tumors with a wound complication rate of 11%. The liberal use of flaps of resulted in healed, stable wounds in all patients.
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Affiliation(s)
- C L F Temple
- Division of Plastic Surgery, University of Western Ontario, Ontario, Canada.
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Clasby R, Tilling K, Smith MA, Fletcher CDM. Variable management of soft tissue sarcoma: Regional audit with implications for specialist care. Br J Surg 2005. [DOI: 10.1046/j.1365-2168.1997.02824.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Alektiar KM, Brennan MF, Singer S. Influence of site on the therapeutic ratio of adjuvant radiotherapy in soft-tissue sarcoma of the extremity. Int J Radiat Oncol Biol Phys 2005; 63:202-8. [PMID: 16111590 DOI: 10.1016/j.ijrobp.2005.01.011] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2004] [Revised: 12/06/2004] [Accepted: 01/13/2005] [Indexed: 12/19/2022]
Abstract
PURPOSE The ultimate goal of adjuvant radiotherapy (RT) in soft-tissue sarcoma of the extremity is to improve the therapeutic ratio by increasing local control while minimizing morbidity. Most efforts in trying to improve this ratio have focused on the sequencing of RT and surgery, with little attention to the potential influence of the tumor site. The purpose of this study was to determine the influence of tumor site on local control and complications in a group of patients with primary high-grade soft-tissue sarcoma of the extremity treated at a single institution with postoperative RT. METHODS AND MATERIALS Between July 1982 and December 2000, 369 adult patients with primary high-grade soft-tissue sarcoma of the extremity were treated with limb-sparing surgery and postoperative RT. Patients who underwent surgery or RT outside our institution were excluded. The tumor site was the upper extremity (UE) in 103 (28%) and the lower extremity (LE) in 266 (72%). The tumor was < or = 5 cm in 98 patients (27%), and the microscopic margins were positive in 44 (12%). Of the 369 patients, 104 (28%) underwent postoperative external beam RT (EBRT), 233 (63%) postoperative brachytherapy (BRT), and 32 underwent a combination (9%); 325 (88%) received a "conventional" radiation dose, defined as 60-70 Gy for EBRT, 45 Gy for BRT, and 45-50 Gy plus 15-20 Gy for EBRT plus BRT. Complications were assessed in terms of wound complications requiring repeat surgery, fracture, joint stiffness, edema, and Grade 3 or worse peripheral nerve damage. RESULTS The UE and LE groups were balanced with regard to age, depth, margin status, and type of RT (EBRT vs. BRT +/- EBRT). However, more patients in the UE group had tumors < or = 5 cm and more received a conventional radiation dose (p = 0.01 and P = 0.03, respectively). With a median follow-up of 50 months, the 5-year actuarial rate of local control, distant relapse-free survival, and overall survival for the whole population was 82% (95% confidence interval [CI], 77-86%), 61% (95% CI, 56-66%), and 71% (95% CI, 66-76%), respectively. The 5-year local control rate in patients with UE STS was 70% (95% CI, 60-80%) compared with 86% (95% CI, 81-91%) for LE STS (p = 0.0004). On multivariate analysis, an UE site (p = 0.001; relative risk [RR], 3; 95% CI, 2-5) and positive resection margins (p = 0.02; RR, 2; 95% CI, 1-4) were significant predictors of poor local control. The RT type or radiation dose, age, tumor depth, and size were not significant predictors of local control. The 5-year wound reoperation rate was 1% (95% CI, 0-3) in the UE compared with 11% (95% CI, 7-15) in the LE (p = 0.002). On multivariate analysis, the UE site retained its significance as a predictor of low wound complications (p = 0.001; RR, 0.08; 95% CI, 0.01-0.7). The site did not significantly influence the incidence of fracture (p = 0.7), joint stiffness (p = 0.2), edema (p = 0.5), or Grade 3 or worse peripheral nerve damage (p = 0.3). CONCLUSION The UE site is associated with a greater rate of local recurrence compared with the LE. This difference was independent of other variables and could not be accounted for by an imbalance between the two groups. With a lower wound complication rate associated with an UE site, it would be of interest to determine whether preoperative RT and/or intensity-modulated RT can increase the local control in UE sarcomas, thus improving the therapeutic ratio.
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Affiliation(s)
- Kaled M Alektiar
- Department of Radiation Oncology, Memorial Sloan-Kettering Cancer Center, New York, NY 10021, USA.
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Ray-Coquard I, Ranchère-Vince D, Thiesse P, Ghesquières H, Biron P, Sunyach MP, Rivoire M, Lancry L, Méeus P, Sebban C, Blay JY. Evaluation of core needle biopsy as a substitute to open biopsy in the diagnosis of soft-tissue masses. Eur J Cancer 2003; 39:2021-5. [PMID: 12957456 DOI: 10.1016/s0959-8049(03)00430-1] [Citation(s) in RCA: 86] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Open biopsy is recommended for a soft-tissue sarcoma (s-t-S) diagnosis. Core needle biopsy (CNB) was recently associated with minimal morbidity, cost and time-consumption, but also potential inaccuracy. Its diagnostic utility was investigated retrospectively in 110 patients with soft-tissue masses (s-t-M) undergoing CNB between September 1994 and September 2000. Sensitivity (Se), specificity (Sp), positive (PPV) and negative (NPV) predictive values were determined for malignancy (benign/malign), soft-tissue tumour (yes/no), and sarcoma diagnosis (yes/no), comparing CNB and the best standard test available; concordance was evaluated. 103/110 CNB were suitable for analysis. Final diagnosis was 23 benign tumours (19%), 65 s-t-S (59%), 9 lymphomas (8%), 6 fibromatoses (desmoid) (5%) and 7 carcinomas (6%). CNB Sp and PPV were 100%, Se was 95, 99 and 92%, and NPV 85, 95 and 88% for diagnosing malignancy, soft-tissue tumour and sarcoma. CNB Se and NPV were 100% for malignancy, connective tumour and sarcoma in lymphomas, high-grade sarcomas and desmoid tumours. In low grade sarcomas, Se was 94 and 85%, and NPV 84 and 77% for malignancy and sarcoma. Histological grade on CNB seems uneasy, except for grade-III tumours. CNB is accurate, not misleading for s-t-M diagnosis, avoids open biopsy complications, and allows one-surgery or neo-adjuvant chemotherapy planning when combined with appropriate imaging.
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Affiliation(s)
- I Ray-Coquard
- Centre Léon Bérard, 28 rue Laënnec, Lyon 69008, France.
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Gerrand CH, Bell RS, Wunder JS, Kandel RA, O'Sullivan B, Catton CN, Griffin AM, Davis AM. The influence of anatomic location on outcome in patients with soft tissue sarcoma of the extremity. Cancer 2003; 97:485-92. [PMID: 12518373 DOI: 10.1002/cncr.11076] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND The anatomic location of an extremity soft tissue sarcoma may influence the patient's presentation, management, and local and systemic recurrence rates. The objective of this study was to compare the presentation, management, and outcome of patients with soft tissue sarcomas of the upper extremity and the lower extremity. METHODS Prospectively collected data from patients who underwent limb-sparing surgery for extremity soft tissue sarcoma between January, 1986 and April, 1997 were analyzed. Local recurrence free rates and metastasis free rates were calculated using the method of Kaplan and Meier. Univariate and multivariate analyses of potential predictive factors were evaluated with the log-rank test and the Cox proportional hazards model. RESULTS Of 480 eligible patients, 48 patients (10.0%) had a local recurrence, and 131 patients (27.3%) developed distant metastasis. The median follow-up of survivors was 4.8 years (range, 0.1-12.9 years). Patients with upper extremity tumors had smaller lesions (6.0 cm vs. 9.3 cm; P < 0.001), more often underwent unplanned excision before referral (89 patients [64.0%] vs. 160 patients [46.9%]; P < 0.001), and less often received radiotherapy (98 patients [70.5%] vs. 289 patients [84.8%]; P < 0.001). The 5-year local recurrence free rate was 82% for patients with sarcomas of the upper extremity and 93% for patients with sarcomas of the lower extremity (P = 0.002). The 5-year metastasis free rate was 82% for patients with sarcomas of the upper extremity and 69% for patients with sarcomas of the lower extremity (P = 0.013). CONCLUSIONS Local recurrence was more frequent in patients who had sarcomas of the upper extremity compared with patients who had sarcomas of the lower extremity. Factors that contributed to this difference included histologic type, the use of radiotherapy, and local anatomy. Metastasis was more frequent among patients with sarcomas of the lower extremity, because those tumors tended to be large and deeper compared with upper extremity tumors.
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Affiliation(s)
- Craig H Gerrand
- University Musculoskeletal Oncology Unit, Department of Surgery, Mount Sinai Hospital, the University of Toronto, Toronto, Ontario, Canada
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Jones TR, Norton MS, Johnstone PAS, Kane E, Shin AY. Pleomorphic rhabdomyosarcoma in an adult forearm: a case report. J Hand Surg Am 2002; 27:154-9. [PMID: 11810631 DOI: 10.1053/jhsu.2002.29481] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Pleomorphic rhabdomyosarcoma (RMS) is a rare malignancy, and treatment protocols for this tumor are not established. Although Intergroup Rhabdomyosarcoma Study data have led to improvement in overall and disease-free survival for children with juvenile RMS, the applicability of those findings to adult pleomorphic RMS is uncertain. This report presents the case of a 29-year-old man with pleomorphic RMS of the forearm (a location not previously reported in current literature); reviews the immunohistochemical, ultrastructural, and histologic diagnostic criteria; and discusses treatment.
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Affiliation(s)
- Timothy R Jones
- Division of Hand and Microvascular Surgery, Department of Orthopaedic Surgery, Naval Medical Center San Diego, San Diego, CA 92134-1005
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Sugiura H, Takahashi M, Katagiri H, Nishida Y, Nakashima H, Yonekawa M, Iwata H. Additional wide resection of malignant soft tissue tumors. Clin Orthop Relat Res 2002:201-10. [PMID: 11795735 DOI: 10.1097/00003086-200201000-00024] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Forty-five patients with soft tissue sarcomas received additional wide resections after they were treated with simple excision by a primary physician. Of the patients in the current study, 26 were male and 19 were female; all were treated between 1986 and 1998 for malignant soft tissue tumors. The mean followup was 7.1 +/- 3.4 years. The mean time from first excision to additional wide resection was 8 weeks, and for 90% of the patients it was within 12 weeks. In deciding the surgical margin for an additional operation, enhanced computed tomography scans and magnetic resonance images were done. Four (8.8%) patients had local recurrences that required a second resection and had no evidence of disease at latest followup. Four (8.8%) patients had distant metastases but did not have local recurrences. Three patients died of lung metastases. The overall 5-year survival rate of the patients was 93%, and the overall 5-year disease-free rate was 84%. It seems that tumors treated adequately by wide resection in an additional operation have results as good as tumors treated with a primary wide resection.
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Affiliation(s)
- Hideshi Sugiura
- Nagoya University School of Medicine, Department of Orthopaedic Surgery, Japan
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Pierlot A, Calteux N, Mataigne F, Colette J. Les sarcomes des tissus mous de la main. À propos d'un cas de sarcome radio-induit. ANN CHIR PLAST ESTH 2001. [DOI: 10.1016/s0294-1260(01)80008-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Gustafson P, Arner M. Soft tissue sarcoma of the upper extremity: descriptive data and outcome in a population-based series of 108 adult patients. J Hand Surg Am 1999; 24:668-74. [PMID: 10447155 DOI: 10.1053/jhsu.1999.0668] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
We report a population-based, 29-year review of 108 adult patients with soft tissue sarcoma of the upper extremity who had a minimum follow-up period of 3 years. Fifty tumors were localized in the upper arm, 8 in the elbow, 40 in the forearm, and 10 in the hand. Thirty-four tumors were subcutaneous and 74 were deep-seated. The median tumor size was 6 cm. Malignant fibrous histiocytoma was the most common histotype (n = 43), and grade IV (on a 4-grade scale) was the most common malignancy grade (n = 54). All but 6 patients underwent surgery; limb-sparing surgery of the primary tumor was performed in 89 patients. Twenty-four patients were given adjuvant radiotherapy; 11 received adjuvant chemotherapy. Inadequate local treatment was more common in patients treated outside the tumor center. Local recurrence occurred in 15 of 28 with inadequate local treatment and in 16 of 74 patients with adequate local treatment (20 of the 39 patients treated outside the center and 11 of the 63 patients treated at the center). At the latest follow-up visit, 32 patients had developed metastases, giving a 5-year metastasis-free survival rate of 0.72. In a multivariate analysis, tumor size larger than 5 cm and vascular invasion emerged as independent prognostic factors. Patients without these 2 factors had excellent survival. When compared with soft tissue sarcoma of the lower extremity or trunk wall, tumors in the upper extremity were smaller at the time of diagnosis and had a higher 5-year metastasis-free survival rate.
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Affiliation(s)
- P Gustafson
- Department of Orthopedics, University Hospital, Lund, Sweden
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Wilson RB, Crowe PJ, Fisher R, Hook C, Donnellan MJ. Extremity soft tissue sarcoma: factors predictive of local recurrence and survival. THE AUSTRALIAN AND NEW ZEALAND JOURNAL OF SURGERY 1999; 69:344-9. [PMID: 10353548 DOI: 10.1046/j.1440-1622.1999.01569.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND To identify risk factors for local recurrence and overall survival in patients with extremity soft tissue sarcoma. METHODS A retrospective study was performed of all patients with extremity soft tissue sarcoma treated at the Combined Surgical Oncology Clinic in the Institute of Oncology at Prince of Wales Hospital between 1972 and 1992. Variables analysed included clinical presentation, patient characteristics, tumour characteristics, treatment factors and outcome. RESULTS One hundred and nineteen patients were eligible for the study. The most common type of presentation was with a painless mass, usually in the thigh. Local control rates at 5 and 10 years were 75% and 73%. Local control was higher in patients who had more radical surgery and in those who received adjuvant radiotherapy. Tumour size and high grade were independent risk factors for poorer survival. Patients over 50 had poorer survival than younger patients and those who presented with recurrent tumours also tended to have poor survival compared to patients presenting de novo. The respective 5- and 10-year survival rates were 65% and 62%. CONCLUSION This study suggests that local control of extremity soft tissue sarcoma is improved by radical surgery and by the addition of radiotherapy when more conservative procedures are used. Overall survival appeared to be largely determined by patient (age, recurrent presentation) and tumour characteristics (grade, size).
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Affiliation(s)
- R B Wilson
- Department of Surgery, Prince of Wales Hospital, Randwick, New South Wales, Australia
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Ham SJ, van der Graaf WT, Pras E, Molenaar WM, van den Berg E, Hoekstra HJ. Soft tissue sarcoma of the extremities. A multimodality diagnostic and therapeutic approach. Cancer Treat Rev 1998; 24:373-91. [PMID: 10189405 DOI: 10.1016/s0305-7372(98)90001-9] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- S J Ham
- Department of Surgical Oncology, University Hospital Groningen, The Netherlands
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36
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Clasby R, Tilling K, Smith MA, Fletcher CD. Variable management of soft tissue sarcoma: regional audit with implications for specialist care. Br J Surg 1998. [PMID: 9448617 DOI: 10.1002/bjs.1800841213] [Citation(s) in RCA: 82] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND The aim of this study was to determine how and by which specialties patients with soft tissue sarcoma are investigated and treated within a single large health region and with what outcomes and implications for resource uptake. METHODS By retrieving the records of 377 patients with primary soft tissue sarcoma treated in the South-East Thames Region between 1986 and 1992, the presentation, investigation, treatment and outcome were compared with defined criteria for optimal management. Patient management was assessed and compared between specialties and districts on the basis of outpatient time, appropriate use of radiological investigations and preoperative biopsy, type of surgery, content of the pathology report and the incidence of local recurrence, metastasis and death over a mean follow-up period of 2.5 years. RESULTS Most patients (53.6 per cent) were treated by general surgeons, irrespective of tumour location. Overall only 21.3 per cent of patients were investigated optimally with wide variation among specialties. Only 60.0 per cent were treated adequately (wide excision or surgery with radiotherapy). Uptake of adjunctive therapy and follow-up were variable. Outcome was poorer in patients having a marginal excision and recurrence. CONCLUSION Investigation and management of many patients with soft tissue sarcoma was both variable and suboptimal. This has implications for patient care, resource uptake and costs. As has been amply demonstrated elsewhere, patients with sarcoma are more appropriately managed in specialist centres.
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Affiliation(s)
- R Clasby
- Soft Tissue Tumour Unit, St Thomas's Hospital (United Medical and Dental Schools), London, UK
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Bray PW, Bell RS, Bowen CV, Davis A, O'Sullivan B. Limb salvage surgery and adjuvant radiotherapy for soft tissue sarcomas of the forearm and hand. J Hand Surg Am 1997; 22:495-503. [PMID: 9195461 DOI: 10.1016/s0363-5023(97)80019-6] [Citation(s) in RCA: 52] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Twenty-five consecutive patients with soft tissue sarcoma of the forearm and hand were assessed for limb-salvage surgery and were entered into a prospective study evaluating oncologic details and functional outcome. Seventeen patients had received incomplete primary excision elsewhere and presented with local recurrence or residual disease. Three had pulmonary metastases at the time of presentation. Twenty-three patients were candidates for limb-salvage surgery and 20 received adjuvant radiotherapy. The mean follow-up period was 37 months. There was local recurrence in three patients who had initially received marginal excision of the primary sarcoma, and three patients died of systemic disease. Limb function was assessed prospectively using both patient-based and clinician-based functional scoring systems and revealed good to excellent results in all but three patients. Eighty-eight percent of those who survived and did not require amputation were able to return to occupational and activities of daily living with no or minimal functional limitation. This study demonstrates that limb-salvage surgery, with adjuvant radiotherapy when necessary, is an effective alternative to amputation in the majority of patients with sarcoma of the forearm and hand. Radiation toxicity is rarely a problem.
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Affiliation(s)
- P W Bray
- University Musculoskeletal Oncology Unit, University of Toronto, Mount Sinai Hospital, Ontario, Canada
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Atiyeh BS, Zaatari AM. Fibrohistiocytic sarcoma of the thumb treated by wide resection and immediate free flap reconstruction. Case report. SCANDINAVIAN JOURNAL OF PLASTIC AND RECONSTRUCTIVE SURGERY AND HAND SURGERY 1996; 30:75-8. [PMID: 8711448 DOI: 10.3109/02844319609072409] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
A 29 year old surgical resident presented with a fibrohistiocytic sarcoma over the thumb of his dominant right hand. The tumour was widely excised including the ulnar neurovascular bundle. The resultant defect was immediately reconstructed with a sensory forearm free flap from the opposite upper extremity. The patient was then given a curative dose of cobalt-60 radiotherapy starting in the fourth postoperative week. With a comprehensive regimen of physiotherapy and splinting, the patient regained an almost full range of movement in his right thumb and was able to resume his regular duties in the operating theatre two months after his operation. Soft tissue sarcomas of the hand are a real therapeutic challenge. Adequate control of the tumour in most instances requires amputation because limb sparing procedures require soft tissue coverage not available locally or achieved easily. In addition, preservation of a hand, or parts of it, with poor functional capacity, is not helpful.
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Affiliation(s)
- B S Atiyeh
- Department of Surgery, American University of Beirut Medical Center, Lebanon
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40
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Meterissian SH, Reilly JA, Murphy A, Romsdahl MM, Pollock RE. Soft-tissue sarcomas of the shoulder girdle: factors influencing local recurrence distant metastases, and survival. Ann Surg Oncol 1995; 2:530-6. [PMID: 8591084 DOI: 10.1007/bf02307087] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Prognostic factors and the role of radiotherapy have not been well characterized for soft-tissue sarcomas (STS) of the shoulder girdle. METHODS The cases of 70 patients with primary shoulder STS were reviewed for the following information: size, grade and histology of tumors, extent of resection, and use of adjuvant radiotherapy. The influence of these factors on local disease-free survival (LDFS), distant disease-free survival (DDFS), and overall survival (OS) rates was analyzed using univariate analysis. RESULTS With a median follow-up of 108 months, the overall 5- and 10-year survival rates for patients with shoulder girdle STS were 82% and 80%, respectively, whereas the 5-year disease-free survival rate was 63%. There were 25 (35%) tumor recurrences: 12 (17%) distant and 13 (18%) local regional. Tumors > 5 cm in size were associated with a significantly decreased 5-year OS rate compared with lesions < 5 cm, and high-grade tumors were associated with significantly decreased DDFS and OS rates. Because most of the patients who underwent amputation had large, high-grade tumors, they had significantly decreased 5-year DDFS and OS rates compared with wide local excision. Radiotherapy produced a significant improvement in LDFS rates, particularly in patients with tumors > 5 cm in size. CONCLUSIONS The results indicate that both tumor size and grade are important prognostic factors in shoulder girdle STS. Adjuvant radiotherapy should be considered in large tumors to improve the LDFS and to decrease the need for radical ablative surgery.
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Affiliation(s)
- S H Meterissian
- Department of Surgical Oncology, University of Texas M. D. Anderson Cancer Center, Houston 77030, USA
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41
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Sugiura H, Sato K, Yamamura S, Nagasaka T, Takahashi M, Katagiri H. Proliferating cell nuclear antigen staining as a prognostic indicator in soft-tissue malignant fibrous histiocytoma. Arch Orthop Trauma Surg 1995; 114:248-52. [PMID: 7577213 DOI: 10.1007/bf00452080] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
To determine the value of proliferating cell nuclear antigen (PCNA) staining as a prognostic indicator in soft-tissue malignant fibrous histiocytoma (MFH), we studied 27 patients who underwent resection including an adequately wide margin but without chemotherapy. The survival rate of patients with a lesion in which less than 70% of the cells was positively stained was significantly higher (P < 0.01) than of those with more than 70% positive staining. Twenty-two patients (81.5%) evidenced disease-free survival (mean follow-up period 4.6 years), 1 patient was alive with disease, and 4 (14.8%) died of the disease with lung or lymph node metastasis. In all 4 patients who died, PCNA staining was over 70% positive. In 2 of them, an increase in the number of PCNA-positive cells was observed after repeated recurrence. We conclude that PCNA is a useful prognostic indicator which provides a quantitative measure of the grade of malignancy in MFH patients who receive operative treatment without chemotherapy.
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Affiliation(s)
- H Sugiura
- Department of Orthopaedic Surgery and Pathology, Nagoya University School of Medicine, Japan
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42
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Abstract
A total of 485 patients with a proven or suspected diagnosis of soft tissue sarcoma were referred over a 3-year period. Of these, 61 were referred for opinion only and 424 for definitive treatment. Overall there were 223 patients with primary soft tissue sarcoma and 84 with recurrent sarcoma, 84 with benign soft tissue tumours and 22 with non-soft tissue sarcoma malignancy; 11 patients were referred with known metastatic disease. The commonest benign tumours mimicking soft tissue sarcoma were fibromatosis and benign intermuscular or intramuscular lipoma. The malignant tumours suspected clinically of being soft tissue sarcoma were bone tumours, lymphoma and metastatic carcinoma. Of the 172 patients with primary soft tissue sarcoma referred with a proven diagnosis this had been established by excision biopsy in 94 and open incision biopsy in 48. By contrast, of those undiagnosed at referral, 44 of 51 patients with soft tissue sarcoma had the diagnosis made by Tru-cut core biopsy. Amputation was performed in four of 165 patients with primary extremity soft tissue sarcoma and in five of 54 with recurrent extremity sarcoma, giving an overall amputation rate of 4 per cent. It is proposed that the amputation rate for extremity soft tissue sarcoma can be reduced by the use of reconstructive procedures, particularly myocutaneous flaps to the proximal limbs and limb girdles, and free vascularized flaps to sites distal to the midthigh and midarm.
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Affiliation(s)
- M E Pitcher
- Department of Surgery, Royal Marsden Hospital, London, UK
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43
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Tanabe KK, Pollock RE, Ellis LM, Murphy A, Sherman N, Romsdahl MM. Influence of surgical margins on outcome in patients with preoperatively irradiated extremity soft tissue sarcomas. Cancer 1994; 73:1652-9. [PMID: 8156492 DOI: 10.1002/1097-0142(19940315)73:6<1652::aid-cncr2820730617>3.0.co;2-x] [Citation(s) in RCA: 202] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
BACKGROUND Limb-sparing surgery for soft tissue sarcomas of the extremities may result in microscopically positive surgical margins. The consequences of these microscopically positive margins are unknown. We have analyzed the influence of surgical margins on local disease control and overall survival in patients with extremity soft tissue sarcomas who received preoperative radiation therapy followed by limb-sparing surgery. METHODS Ninety-five consecutive patients with intermediate and high grade extremity sarcomas who received preoperative radiation therapy and limb-sparing surgery were identified from a soft tissue sarcoma data-base. The clinical outcome of 24 patients who had microscopically positive surgical margins was compared with that of 71 patients who had clear surgical margins. RESULTS Multivariate statistical analysis revealed that patients with microscopically positive surgical margins or intraoperative tumor violation had an increased risk for local failure. High grade, large size, and intraoperative violation of the tumors were associated with decreased overall survival. However, neither the presence of a positive surgical margin nor the occurrence of a local failure adversely affected overall survival. CONCLUSIONS Achieving negative surgical margins in patients with intermediate and high grade extremity sarcomas enhances local disease control but does not measurably improve overall survival. These data should be factored into patient management decisions in cases where the goal of achieving clear surgical margins requires amputation or the significant functional compromise of the extremity.
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Affiliation(s)
- K K Tanabe
- Department of General Surgery, University of Texas M.D. Anderson Cancer Center, Houston
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Abstract
Soft-tissue sarcomas are locally aggressive tumours with a tendency to spread haematogenously, especially to the lungs. Most patients present without obvious metastases. Their management is dependent on an adequate incisional biopsy to assess the grade of the tumour. The biopsy incision must be carefully placed so as not to compromise subsequent radical excision. Of patients so treated, 20 to 30% experience local recurrence within the first 3 years postoperatively. The use of adjuvant radiotherapy decreases the incidence of local recurrence to about 15%. Patients with retroperitoneal sarcomas have a greater tendency to suffer recurrence, with disseminated disease throughout the abdomen. The overall 5-year survival rate is about 50%. Patients may, however, have persistent disease or develop metastases beyond the 5-year period. The optimal timing of radiation and chemotherapy remains unresolved, but multimodality treatment at least allows the advocation of limb-sparing procedures for patients with soft-tissue sarcomas.
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Affiliation(s)
- G Rajgopal
- Classified Specialist in Surgery and Surgical Oncology, MDTC, Command Hospital (SC), PUNE - 411 040
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45
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LaQuaglia MP. Extremity rhabdomyosarcoma: biological principles, staging, and treatment. SEMINARS IN SURGICAL ONCOLOGY 1993; 9:510-9. [PMID: 8284570 DOI: 10.1002/ssu.2980090609] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Rhabdomyosarcoma is the most common soft tissue sarcoma in childhood and adolescence with 20% of the primary tumors anatomically located on extremities. It is a complicated entity that requires careful planning and coordination between the surgical oncologist and other members of the therapeutic team for successful treatment. Even with the most effective regimens more than 50% of patients will die from progressive, usually distant disease. Further progress may require new therapeutic agents or techniques. The surgical oncologist is a necessary and often prominent member of the team. Elements of the biological behavior, histopathology, clinical staging, and treatment of extremity rhabdomyosarcomas occurring in children are discussed. In particular, the importance of the alveolar subtype in determination of prognostic risk as well as new findings regarding the molecular biologic determinants of phenotypic behavior are mentioned. Finally, innovative methods of local control like regional arterial perfusion and rapid intraoperative brachytherapy are addressed.
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Affiliation(s)
- M P LaQuaglia
- Department of Surgery (Pediatric Surgery), Memorial Sloan-Kettering Cancer Center, New York, New York 10021
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46
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47
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Hajdu SI, D’Ambrosio FG. Histopathologic Classification of Limb Sarcomas in Relation to Prognosis. Surg Oncol Clin N Am 1993. [DOI: 10.1016/s1055-3207(18)30547-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Serpell JW, Fish SH, Fisher C, Thomas JM. The diagnosis of soft tissue tumours. Ann R Coll Surg Engl 1992; 74:277-80. [PMID: 1416683 PMCID: PMC2497632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
We prospectively analysed methods of diagnosis in 118 patients referred for definitive treatment with documented or presumed soft tissue sarcoma (STS). Of 65 patients with primary STS, 54 were biopsied before referral. Of these, 5 (9%) were biopsied by Tru-cut biopsy, 17 (32%) by incisional biopsy and 32 (59%) by excisional biopsy. The remaining 11 patients with primary STS, referred without biopsy, were all diagnosed by Tru-cut biopsy. An additional eight patients suspected of having STS were referred without biopsy and were found to have malignant tumours other than STS involving soft tissue by Tru-cut biopsy. Nineteen patients were proved to have benign soft tissue tumours; in 13 presumed to have STS, the diagnosis was unknown at referral. In four of these, biopsy was inappropriate. Of nine submitted to Tru-cut biopsy, an unequivocal diagnosis was made in 5 (56%) and incisional biopsy was required in the other four. Therefore, paradoxically, benign soft tissue tumours may be more difficult to diagnose with Tru-cut biopsy than malignant tumours. This study confirms the high degree of accuracy of Tru-cut biopsy in diagnosing malignant soft tissue tumours and highlights the disadvantages of open biopsy techniques.
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Affiliation(s)
- J W Serpell
- Soft Tissue Sarcoma Unit, Royal Marsden Hospital, London
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Rowley H, Connolly A, Brady MP. Alveolar soft part sarcoma presenting as a pulsating tumour of the arm in a young woman. Ir J Med Sci 1992; 161:12-3. [PMID: 1506158 DOI: 10.1007/bf02984669] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- H Rowley
- Department of Surgery, Regional Hospital, Cork
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50
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Shiu MH, Hilaris BS, Harrison LB, Brennan MF. Brachytherapy and function-saving resection of soft tissue sarcoma arising in the limb. Int J Radiat Oncol Biol Phys 1991; 21:1485-92. [PMID: 1938557 DOI: 10.1016/0360-3016(91)90323-v] [Citation(s) in RCA: 85] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The treatment of soft tissue sarcoma of the limb by function-saving resection and brachytherapy (BRT) was systematically studied from 1975 to 1990 at the Memorial Sloan-Kettering Cancer Center, using iridium-192 temporary tumor-bed implants. Initial experiences showed an 88% local control rate in 33 patients who had locally advanced sarcomas, many of which would have required treatment by amputation. The technique also controlled 70% of tumors that abutted or invaded a major neurovascular bundle that was dissected out and preserved. A prospective randomized study (BRT vs no BRT) confirmed the highly significant efficacy of BRT in preventing local recurrence. This salutary effect is mainly seen in high-grade tumors. Major complications of wound healing occurred in the earlier years of this experience. Adoption of improved techniques of surgical wound repair, standardization of radiation dose planning, and in particular, postponing the loading of radiation sources until after the fifth postoperative day has reduced the rate of serious wound complications, to a level not significantly different from that seen after surgical resection alone. These results rival those currently achieved in centers experienced in external beam therapy of soft tissue sarcomas, and offer the advantage of completion of treatment in one relatively short hospital stay.
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Affiliation(s)
- M H Shiu
- Memorial Sloan-Kettering Cancer Center, New York, NY 10021
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