Research Topics
| Peter W M ChungSummaryAffiliation: University of Toronto Country: Canada Publications
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Detail Information
Publications
Radiosensitivity translates into excellent local control in extremity myxoid liposarcoma: a comparison with other soft tissue sarcomasPeter W M Chung
Radiation Oncology, Princess Margaret Hospital, Toronto, Ontario, Canada
Cancer 115:3254-61. 2009..The authors report the results of multidisciplinary treatment of extremity myxoid liposarcoma compared with a contemporary cohort of other STS subtypes with an emphasis on the role of radiotherapy (RT) in improving local control...
Stage II testicular seminoma: patterns of recurrence and outcome of treatmentPeter W M Chung
Department of Radiation Oncology, Princess Margaret Hospital, University Health Network, University of Toronto, 610 University Avenue, Toronto, Ontario, Canada M5G 2M9
Eur Urol 45:754-59; discussion 759-60. 2004..CONCLUSIONS: In stage IIA/B seminoma, radiotherapy continues to provide excellent results, as the majority of patients will be cured with this treatment alone. Chemotherapy is the treatment of choice for stage IIC seminoma...- Measuring interfractional and intrafractional motion with cone beam computed tomography and an optical localization system for lower extremity soft tissue sarcoma patients treated with preoperative intensity-modulated radiation therapyColleen I Dickie
Radiation Medicine Program, Princess Margaret Hospital, Toronto, Ontario, Canada
Int J Radiat Oncol Biol Phys 78:1437-44. 2010..To evaluate inter- and intrafractional motion and rotational error for lower extremity soft tissue sarcoma patients by using cone beam computed tomography (CBCT) and an optical localization system... - Bone fractures following external beam radiotherapy and limb-preservation surgery for lower extremity soft tissue sarcoma: relationship to irradiated bone length, volume, tumor location and doseColleen I Dickie
Princess Margaret Hospital, Toronto, ON, Canada
Int J Radiat Oncol Biol Phys 75:1119-24. 2009.... - The relationship between local recurrence and radiotherapy treatment volume for soft tissue sarcomas treated with external beam radiotherapy and function preservation surgeryColleen I Dickie
Radiation Medicine Program, Princess Margaret Hospital, Toronto, Canada
Int J Radiat Oncol Biol Phys 82:1528-34. 2012..To examine the geometric relationship between local recurrence (LR) and external beam radiotherapy (RT) volumes for soft-tissue sarcoma (STS) patients treated with function-preserving surgery and RT... - Positive surgical margins in soft tissue sarcoma treated with preoperative radiation: is a postoperative boost necessary?Ali Al Yami
Orthopaedic Surgery, University Musculoskeletal Oncology Unit, Mount Sinai Hospital, Toronto, ON, Canada
Int J Radiat Oncol Biol Phys 77:1191-7. 2010.... - Prediction of pathologic fracture risk of the femur after combined modality treatment of soft tissue sarcoma of the thighYair Gortzak
University Musculoskeletal Oncology Unit, Division of Orthopaedic Surgery, Department of Surgery, Mount Sinai Hospital, University of Toronto, Toronto, Ontario, Canada
Cancer 116:1553-9. 2010..The objective of the current study was to formulate a scoring system to enable decision making for prophylactic stabilization of the femur after surgical resection of a soft tissue sarcoma (STS) of the thigh... - Long-term outcome of the treatment of high-risk tenosynovial giant cell tumor/pigmented villonodular synovitis with radiotherapy and surgeryAnthony M Griffin
Department of Orthopedic Surgery, University Musculoskeletal Oncology Unit, Mount Sinai Hospital, Toronto, Ontario, Canada
Cancer 118:4901-9. 2012..The authors of this report examined their experience in treating patients with advanced/multiply recurrent TGCT with a combination of surgery and external-beam radiotherapy... - No role for routine chest radiography in stage I seminoma surveillanceShaun Tolan
Department of Radiation Oncology, Princess Margaret Hospital and University of Toronto, Toronto, Ontario, Canada
Eur Urol 57:474-9. 2010..The optimal follow-up protocol for surveillance is yet to be determined but includes frequent chest radiography (CXR) and computed tomography (CT) scan of the abdomen and pelvis (CT-AP)... - Long-term outcome of radiation-based conservation therapy for invasive bladder cancerPeter W M Chung
Department of Radiation Oncology, Princess Margaret Hospital, University Health Network and University of Toronto, Toronto, Ontario M5G 2M9, Canada
Urol Oncol 25:303-9. 2007..To report the long-term results and examine factors associated with bladder preservation, risk of relapse, and survival in patients treated with radical radiotherapy for invasive bladder cancer... - Radiation planning comparison for superficial tissue avoidance in radiotherapy for soft tissue sarcoma of the lower extremityAnthony M Griffin
Division of Orthopaedic Surgery, University Musculoskeletal Oncology Unit, Mount Sinai Hospital, Toronto, ON, Canada
Int J Radiat Oncol Biol Phys 67:847-56. 2007.... - Anatomic boundaries of the clinical target volume (prostate bed) after radical prostatectomyKirsty L Wiltshire
Radiation Medicine Program, Princess Margaret Hospital, University of Toronto, Toronto, Ontario, Canada
Int J Radiat Oncol Biol Phys 69:1090-9. 2007..We sought to derive and validate an interdisciplinary consensus definition for the anatomic boundaries of the postoperative clinical target volume (CTV, prostate bed)... - Spermatocytic seminoma: a reviewPeter W M Chung
Department of Radiation Oncology, Princess Margaret Hospital, 610, University of Toronto, Toronto, Ontario, Canada M5G 2M9
Eur Urol 45:495-8. 2004..CONCLUSIONS: Spermatocytic seminoma may occur in younger patients and may not be restricted to the older population as commonly reported. Surveillance following orchidectomy is the preferred management option... - Stage II seminomas and nonseminomasPeter W M Chung
Princess Margaret Hospital, 610 University Avenue, Toronto, ON M5G 2M9, Canada
Hematol Oncol Clin North Am 25:529-41,viii. 2011..Long-term toxicity and patient choice should be taken into account when selecting the management options... - Testicular radiation for primary seminoma in a solitary testisPeter W M Chung
Department of Radiation, Princess Margaret Hospital, University Health Network and University of Toronto, Toronto, Ontario, Canada
Can J Urol 13:2975-7. 2006..He was treated with radiotherapy to the testis. Post treatment biopsy revealed no evidence of disease. At 32 months follow-up, he has not required androgen replacement. He has preservation of total testosterone level and libido... - Development of multiorgan finite element-based prostate deformation model enabling registration of endorectal coil magnetic resonance imaging for radiotherapy planningJennifer M Hensel
Radiation Medicine Program, Princess Margaret Hospital, Toronto, ON, Canada
Int J Radiat Oncol Biol Phys 68:1522-8. 2007..This study aimed to develop a multiorgan finite element deformable method, Morfeus, to accurately co-register these images for radiotherapy planning... - On-line aSi portal imaging of implanted fiducial markers for the reduction of interfraction error during conformal radiotherapy of prostate carcinomaPeter W M Chung
Department of Radiation Oncology, Princess Margaret Hospital, University Health Network, 610 University Avenue, Toronto, Ontario M5G 2M9, Canada
Int J Radiat Oncol Biol Phys 60:329-34. 2004..Further integration of the system such as remote table control would improve efficiency... - Appropriate radiation volume for stage IIA/B testicular seminomaPeter W M Chung
Department of Radiation Oncology, Princess Margaret Hospital, University of Toronto, Toronto, Ontario, Canada
Int J Radiat Oncol Biol Phys 56:746-8. 2003..However, 97% of patients would have received unnecessary left neck RT, so we continue to recommend, as standard treatment, infradiaphragmatic RT only...