Results 161 to 170 of about 103,219 (202)
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Primary retroperitoneal sarcomas
The American Journal of Surgery, 1986A retrospective analysis of 20 adult patients with primary retroperitoneal sarcomas demonstrated that most patients presented with pain and a palpable abdominal mass. Liposarcomas and leiomyosarcomas were the most common tumors. Seven of the 20 patients (35 percent) had complete tumor excision.
J A, Solla, K, Reed
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Journal of Gastrointestinal Surgery, 2017
Retroperitoneal sarcomas are rare tumors, having an annual incidence of 0.3 to 0.4 new cases per 100,000 occupants. R0 resection is the cornerstone of therapy, with local control being integral for a favorable prognosis. We present a case of giant retroperitoneal liposarcoma treated with complete surgical resection.
Ben, Hazen, Andrei, Cocieru
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Retroperitoneal sarcomas are rare tumors, having an annual incidence of 0.3 to 0.4 new cases per 100,000 occupants. R0 resection is the cornerstone of therapy, with local control being integral for a favorable prognosis. We present a case of giant retroperitoneal liposarcoma treated with complete surgical resection.
Ben, Hazen, Andrei, Cocieru
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Management of Retroperitoneal Sarcomas
Surgical Clinics of North America, 2008Retroperitoneal sarcomas present a therapeutic challenge based on their location, extent of invasion at diagnosis, and propensity for local recurrence. Surgical therapy remains the only potentially curative treatment option; however, even with aggressive surgical approaches, local recurrence remains a common type of failure.
Matthew T, Hueman +2 more
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Retroperitoneal Ewing’s Sarcoma
Urologia Internationalis, 2010We report a case of extraskeletal Ewing’s sarcoma arising in the retroperitoneal cavity. The tumor was excised en bloc with the left kidney and infiltrated portion of the left ureter. Histological diagnosis was confirmed by both electron micrograph and immunohistochemical staining using a newly developed mouse monoclonal antibody 5C11, which ...
M, Oya +5 more
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Retroperitoneal Sarcomas and Their Management
Archives of Surgery, 1995Retroperitoneal sarcomas historically have presented difficulties in their management due to a high rate of unresectability.To determine prognostic parameters, resectability, and survival of these patients in a more recent period.Retrospective review, with a mean follow-up of 47 months.Tertiary care cancer institute.The charts of 90 consecutive ...
C P, Karakousis +3 more
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Seminars in Surgical Oncology, 1994
AbstractRetroperitoneal sarcomas are rare malignant tumors, accounting for approximately 10‐20% of all soft tissue sarcomas. Because of their anatomic location and indolent nature, these tumors are usually quite extensive when first detected with little hope of improvement in the early detection rate.
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AbstractRetroperitoneal sarcomas are rare malignant tumors, accounting for approximately 10‐20% of all soft tissue sarcomas. Because of their anatomic location and indolent nature, these tumors are usually quite extensive when first detected with little hope of improvement in the early detection rate.
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Current Opinion in Oncology, 2021
Purpose of review The Transatlantic Australasian Retroperitoneal Sarcoma Working Group (TARPSWG) is a bottom-up clinical network established in 2013 with the goal of improving the care and outcomes of patients with retroperitoneal sarcoma (RPS). Here, we review the knowledge produced by this collaborative effort and examine the
Dario, Callegaro +3 more
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Purpose of review The Transatlantic Australasian Retroperitoneal Sarcoma Working Group (TARPSWG) is a bottom-up clinical network established in 2013 with the goal of improving the care and outcomes of patients with retroperitoneal sarcoma (RPS). Here, we review the knowledge produced by this collaborative effort and examine the
Dario, Callegaro +3 more
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The American Surgeon, 2002
A 42-year-old man presented with lower abdominal pain and a vague abdominal mass. He underwent resection of a well-differentiated liposarcoma arising from his retroperitoneum measuring 50 cm and weighing 11.7 kg (25.8 lb). This is the second largest retroperitoneal soft-tissue sarcoma (RSTS) that has been reported.
John C, Bradley, Richard, Caplan
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A 42-year-old man presented with lower abdominal pain and a vague abdominal mass. He underwent resection of a well-differentiated liposarcoma arising from his retroperitoneum measuring 50 cm and weighing 11.7 kg (25.8 lb). This is the second largest retroperitoneal soft-tissue sarcoma (RSTS) that has been reported.
John C, Bradley, Richard, Caplan
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Actas urologicas espanolas, 1998
Presentation of 11 cases of retroperitoneal sarcoma. Mean time from the beginning of symptoms to diagnosis is 6 months. The primary complementary study is CT. Surgery was performed in all cases, using complete resection in 6 cases, and partial resection in 5. Ten patients relapsed. 9 of which were treated with surgical rescue, in one or more occasions;
A, Martín-Marquina Aspiunza +8 more
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Presentation of 11 cases of retroperitoneal sarcoma. Mean time from the beginning of symptoms to diagnosis is 6 months. The primary complementary study is CT. Surgery was performed in all cases, using complete resection in 6 cases, and partial resection in 5. Ten patients relapsed. 9 of which were treated with surgical rescue, in one or more occasions;
A, Martín-Marquina Aspiunza +8 more
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Extraosseous retroperitoneal Ewing’s sarcoma
Clinical and Translational Oncology, 2007Ewing's sarcoma/primitive neuroectodermal tumour (ES/PNET) belongs to the group of paediatric small round blue-cell tumours. ES/PNET is classically a tumour of the soft tissue or bone in children and young adults. The case of a 21-year-old woman with a retroperitoneal localisation of Ewing's sarcoma is described.
F, García-Moreno Nisa +3 more
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