Zobrazeno 1 - 10
of 120
pro vyhledávání: '"Dempsey S. Springfield"'
Autor:
Daniel I. Rosenthal, Connie Y. Chang, Dempsey S. Springfield, Miriam A. Bredella, Martin Torriani, Ambrose J. Huang, Elkan F. Halpern
Publikováno v:
Skeletal Radiology. 44:1795-1803
To study non-diagnostic CT-guided musculoskeletal biopsies and take steps to minimize them. Specifically we asked: (1) What malignant diagnoses have a higher non-diagnostic rate? (2) What factors of a non-diagnostic biopsy may warrant more aggressive
Publikováno v:
Skeletal Radiology. 43:403-407
Soft tissue angiofibroma is a recently described neoplasm that typically presents as a slowly growing, painless mass in the soft tissues of the lower extremities. Cytogenetic and molecular studies have identified a recurrent t(5;8) translocation. Tre
Autor:
Wendy Kobayashi, G. Petur Nielsen, Francis X. Pedlow, Andrew J. Schoenfeld, Joseph H. Schwab, Thomas F. DeLaney, Dempsey S. Springfield, Francis J. Hornicek, Henry J. Mankin, Kevin A. Raskin
Publikováno v:
Spine. 37:119-126
STUDY DESIGN: Retrospective case series. OBJECTIVE: To determine the effect of modern surgical and aggressive radiation techniques on outcome in patients with spinal chondrosarcoma. SUMMARY OF BACKGROUND DATA: Chondrosarcoma of the spine presents a d
Autor:
Thomas F. DeLaney, G. Petur Nielsen, Karen P. Doppke, David G. Kirsch, Dempsey S. Springfield, Sam S. Yoon, Joseph H. Schwab, Kevin A. Raskin, Jong Hyun Kung, John A. Wolfgang, Saveli Goldberg, Andrew E. Rosenberg, Yen-Lin Chen, Wendy Kobayashi, Mark C. Gebhardt, Bo Kyong Kim, Francis J. Hornicek
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 77:843-850
There is little information on the appropriate three-dimensional (3D) preoperative radiotherapy (XRT) volume for extremity soft-tissue sarcomas (STS). We retrospectively analyzed the pattern of local failure (LF) to help elucidate optimal field desig
Autor:
Dempsey S. Springfield, Stephanie A. Koplin, Joseph H. Schwab, Ronald G. Garcia, Andrew E. Rosenberg, Francis J. Hornicek, Andrew J. Schoenfeld, Henry J. Mankin, Kevin A. Raskin
Publikováno v:
The Journal of Bone and Joint Surgery-American Volume. 92:984-988
Monostotic fibrous dysplasia of the spine is rare, with the cases of fewer than thirty-five patients discussed in the literature. Dahlin and Unni reviewed the cases of 418 patients with monostotic fibrous dysplasia and noted six (1.4%) involving the
Publikováno v:
Journal of Surgical Oncology. 102:380-384
Background/Objectives To report on the clinical presentation and outcome for 234 patients with extra-abdominal desmoids tumors. Methods Since 1977, the authors have treated 234 patients with extra-abdominal desmoid tumors. The patients had an average
Autor:
G. Petur Nielsen, Francis J. Hornicek, Dempsey S. Springfield, Kevin A. Raskin, Mark J. Ott, Yen-Lin Chen, Edwin Choy, David C. Harmon, Andrew E. Rosenberg, Thomas F. DeLaney, Sam S. Yoon, Ugwuji N. Maduekwe
Publikováno v:
Annals of Surgical Oncology. 16:1356-1363
Soft tissue sarcomas generally have a ≤5% risk of lymph node metastasis, but synovial, epithelioid, and clear cell subtypes reportedly have a much higher risk. The utility of sentinel lymph node biopsy (SLNB) for patients with these sarcoma subtype
Autor:
G. Petur Nielsen, Dempsey S. Springfield, Thomas F. DeLaney, Henry J. Mankin, David G. Kirsch, Herman D. Suit, Mark C. Gebhardt, Saveli Goldberg, Andrew E. Rosenberg, David C. Harmon, Lucyna Kepka, Sam S. Yoon, Kevin A. Raskin, Francis J. Hornicek
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 67:1460-1469
Positive margins (PM) remain after surgery in some soft-tissue sarcoma (STS) patients. We investigated the efficacy of radiation therapy (RT) in STS patients with PM.A retrospective chart review was performed on 154 patients with STS at various anato
Autor:
David G. Kirsch, Andrew E. Rosenberg, Adam Kaufman, Kevin A. Raskin, David C. Harmon, Sam S. Yoon, Dempsey S. Springfield, Henry J. Mankin, Thomas F. DeLaney, Vikram Desphpande, John Abraham, G. Petur Nielsen, Herman D. Suit, Francis J. Hornicek
Publikováno v:
Annals of Surgical Oncology. 14:1953-1967
Angiosarcomas are an uncommon type of malignancy that are generally thought to behave usually in a locally aggressive fashion; they often metastasize to distant sites. Patients with a diagnosis of angiosarcoma treated at our institution between 1980
Publikováno v:
Journal of Shoulder and Elbow Surgery. 14:460-465
The upper extremity is the third most common site of primary bone and soft-tissue tumors. The purpose of this study was to determine the types and prevalence of bone and soft-tissue tumors that occur in the shoulder girdle and to identify physical fi