Adjuvant radiotherapy and regional lymph node field control in melanoma patients after lymphadenectomy: Results of an intergroup randomized trial (ANZMTG 01.02/TROG 02.01)

2009 ◽  
Vol 27 (15_suppl) ◽  
pp. LBA9084-LBA9084
Author(s):  
M. A. Henderson ◽  
B. Burmeister ◽  
J. F. Thompson ◽  
J. Di Iulio ◽  
R. Fisher ◽  
...  

LBA9084 The full, final text of this abstract will be available in Part II of the 2009 ASCO Annual Meeting Proceedings, distributed onsite at the Meeting on May 30, 2009, and as a supplement to the June 20, 2009, issue of the Journal of Clinical Oncology. No significant financial relationships to disclose.

2009 ◽  
Vol 27 (18_suppl) ◽  
pp. LBA9084-LBA9084 ◽  
Author(s):  
M. A. Henderson ◽  
B. Burmeister ◽  
J. F. Thompson ◽  
J. Di Iulio ◽  
R. Fisher ◽  
...  

LBA9084 Background: Adjuvant radiotherapy (RT) is an option for patients with isolated regional recurrence of melanoma considered to be at high risk of further regional recurrence after lymphadenectomy. This is the first completed study to assess the effects of RT on regional recurrence, survival, morbidity and quality of life (QOL) in these patients. Methods: Multicenter randomized study of patients with isolated regional recurrence at increased risk (>25%) of regional recurrence. Eligibile patients included ≥1 parotid, ≥ 2 cervical or axillary or ≥ 3 groin nodes or extra nodal spread of tumor or maximum metastatic node diameter ≥3cm in neck or axilla or ≥4cm in the groin. Patients were randomized to observation or regional nodal basin RT (48Gy in 20 fractions) after lymphadenectomy. Regional recurrence was the primary end point and morbidity, QOL, patterns of relapse, disease free and overall survival were secondary end points. The target sample size was 220 patients, which would enable a difference in 3 year regional relapse (cumulative incidence) rates of 30% versus 15% to be detected with a power of 80% (using a two sided logrank test at the 5% level of significance). Results: 250 pts were randomized from 16 centers from March 2002 to September 2007. There were 123 in the RT group and 127 in OBS group. 2 pts withdrew consent and 31 were excluded from analysis of the main objective following an independent blinded review of eligibility compliance by two reviewers. 227 pts were available for analysis of the main objective (109 RT, 108 OBS). Median follow-up was 27 mo. There was a statistically significant improvement in lymph node field control with radiotherapy, 20 RT pts and 34 OBS pts relapsed (HR 1.77 1.02–3.08 p=0.041). Median survival times were 2.6 years (RT) and 3.9 years (OBS) p=0.14. Conclusions: Adjuvant RT improved regional control in melanoma patients at high risk of regional relapse after lymphadenectomy. An effect on survival was not demonstrated. No significant financial relationships to disclose.


2009 ◽  
Vol 27 (15_suppl) ◽  
pp. 1-1
Author(s):  
G. J. Rustin ◽  
M. E. van der Burg

1 The full, final text of this abstract will be available in Part II of the 2009 ASCO Annual Meeting Proceedings, distributed onsite at the Meeting on May 30, 2009, and as a supplement to the June 20, 2009, issue of the Journal of Clinical Oncology. No significant financial relationships to disclose.


2009 ◽  
Vol 27 (15_suppl) ◽  
pp. LBA5508-LBA5508
Author(s):  
S. Pignata ◽  
G. Scambia ◽  
A. Savarese ◽  
R. Sorio ◽  
E. Breda ◽  
...  

LBA5508 The full, final text of this abstract will be available in Part II of the 2009 ASCO Annual Meeting Proceedings, distributed onsite at the Meeting on May 30, 2009, and as a supplement to the June 20, 2009, issue of the Journal of Clinical Oncology. No significant financial relationships to disclose.


2009 ◽  
Vol 27 (15_suppl) ◽  
pp. CRA509-CRA509
Author(s):  
V. Dezentje ◽  
N. J. Van Blijderveen ◽  
H. Gelderblom ◽  
H. Putter ◽  
M. P. Van Herk-Sukel ◽  
...  

CRA509 The full, final text of this abstract will be available in Part II of the 2009 ASCO Annual Meeting Proceedings, distributed onsite at the Meeting on May 30, 2009, and as a supplement to the June 20, 2009, issue of the Journal of Clinical Oncology. No significant financial relationships to disclose.


2009 ◽  
Vol 27 (15_suppl) ◽  
pp. LBA4009-LBA4009 ◽  
Author(s):  
R. James ◽  
S. Wan ◽  
R. Glynne-Jones ◽  
D. Sebag-Montefiore ◽  
L. Kadalayil ◽  
...  

LBA4009 The full, final text of this abstract will be available in Part II of the 2009 ASCO Annual Meeting Proceedings, distributed onsite at the Meeting on May 30, 2009, and as a supplement to the June 20, 2009, issue of the Journal of Clinical Oncology. [Table: see text]


2009 ◽  
Vol 27 (15_suppl) ◽  
pp. LBA4-LBA4 ◽  
Author(s):  
N. Wolmark ◽  
G. Yothers ◽  
M. J. O'Connell ◽  
S. Sharif ◽  
J. N. Atkins ◽  
...  

LBA4 The full, final text of this abstract will be available in Part II of the 2009 ASCO Annual Meeting Proceedings, distributed onsite at the Meeting on May 30, 2009, and as a supplement to the June 20, 2009, issue of the Journal of Clinical Oncology. No significant financial relationships to disclose.


2012 ◽  
Vol 30 (15_suppl) ◽  
pp. LBA4003-LBA4003
Author(s):  
Thierry Conroy ◽  
Marie-Pierre Galais ◽  
Jean Luc Raoul ◽  
Olivier Bouche ◽  
Sophie Gourgou-Bourgade ◽  
...  

LBA4003 The full, final text of this abstract will be available at abstract.asco.org at 12:01 AM (EDT) on Saturday, June 2, 2012, and in the Annual Meeting Proceedings online supplement to the June 20, 2012, issue of Journal of Clinical Oncology. Onsite at the Meeting, this abstract will be printed in the Saturday edition of ASCO Daily News.


2013 ◽  
Vol 31 (15_suppl) ◽  
pp. LBA4004-LBA4004 ◽  
Author(s):  
Gary William Middleton ◽  
Juan W. Valle ◽  
Jonathan Wadsley ◽  
David Propper ◽  
Fareeda Y. Coxon ◽  
...  

LBA4004 The full, final text of this abstract will be available at abstract.asco.org at 7:30 AM (EDT) on Monday, June, 3, 2013, and in the Annual Meeting Proceedings online supplement to the June 20, 2013, issue of Journal of Clinical Oncology. Onsite at the Meeting, this abstract will be printed in the Monday edition of ASCO Daily News.


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