Society of Thoracic Surgeons 42nd Annual
Meeting. January 30 - February 1, 2006. Chicago, Illinois
(11/07/07)
Improved survival with Interferon
Alpha maintenance therapy following pleurectomy/decortication and
radiation for malignant pleural mesothelioma. As presented by Dr.
Robert Cameron.
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Standing Strong Against Mesothelioma: California Water Works Contractor
and Dr. Cameron Team Up to Remove Deadly Meso Tumor. Colfax, CA
(10/08/07)
In one
hour, 68 year-old Kermit Kelley was about to undergo life-altering
surgery. It was nine a.m. in the pre-op staging area at UCLA’s David
Geffen School of Medicine. A steady stream of nurses and doctors had
been visiting Kermit since seven o’clock, hooking him up to this,
inserting that.
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Pleurectomy/Decortication Surgery Preferable to Extra-Pleural
Pneumonectomy (Sept., Oct. 2007)
The September/October issue of Thoracic Surgery News
reports that the two surgical options typically used for pleural
mesothelioma produce similar outcomes. However, the pleurectomy/decortication
surgery spares the entire lung, and removes the the pericardium and
diaphragm only when necessary.
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Four-modality Therapy in Malignant Pleural
Msothelioma: a Phase II Study
(3/07)
Treatment approaches in malignant pleural
mesothelioma (MPM) patients range from mere palliation to aggressive
anticancer therapy, and there is currently no consensus on the
optimal therapeutic strategy. In 1999, we began a phase II study to
investigate four-modality treatment of advanced stage MPM.
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Phase II Italian Researchers: P/D Shows
Favorable Survival Rate (3/07)
Researchers at the University of Pisa in
Italy have concluded in the February, 2007 issue of the Journal of
Thoracic Oncology that pleurectomy-decortication surgery combined with
chemotherapy produces a favorable survival rate for patient with
malignant pleural mesothelioma.
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Is Extrapleural Pneumonectomy the Preferred
Surgical Management in the Multi Modal Treatment of Mesothelioma? Dr.
Cameron weighs in against the EPP (Annals of Surgical Oncology, 2006)
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- No evidence the EPP is superior to
lung-sparing P/D
- Both surgeries carry potentially serious
risks
- Only experienced surgeons should attempt
either surgery
- "The EPP should not become the (Sir
Edmund Hillary) operation of Thoracic Surgery: being done simply because
it is there and because it can be done ks
Anatomy of a Successful P/D
(photos). Dr. Robert Cameron, September 13, 2005 (9/14/05)
"Rational
Versus Radical Therapy For Mesothelioma: A New Approach,"
Dr. Robert Cameron, UCLA Medical School, presented at MARF
Symposium in Las Vegas,
October 16, 2004.
(11/18/04)
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"Radical
Pleurectomy/Decortication and Intraoperative Radiotherapy Followed by
Conformal Radiation with or without Chemotherapy for
Malignant Pleural Mesothelioma" Terry T. Lee, MD,
et al, J Thorac Cardiovasc Surg
2002; 124:1183-9 (Posted 5/21/04)
A retrospect review of
the efficacy and morbidity of radical pleurectomy/decortication and
intraoperative radiotherapy followed by external beam radiation therapy
with or without chemotherapy for diffuse malignant pleural mesothelioma.
(The Journal of Thoracic and Cardiovascular Surgery - Volume 124,
number 6 2002)
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- 32 patients with MPM studied from 1995
to 2000. Median survival from date of operation was 18.1. Median time
from operation to progression of tumor was 12.2 months.
- Local control main problem in treating
MPM patients, as surgery does not eradicate all tumor. Need for
adjuvant therapy (i.e., post surgery chemo, intraoperative heated chemo
perfusion, etc.)
- Median age in cohort was 69 years
compared to 57 years in Sugarbaker series; median survival rates
comparable (18.1 months vs. 19 months).
"A
Phase II Trial of Pleurectomy/Decortication
Followed by Intrapleural and Systemic Chemotherapy for Malignant Pleural
Mesothelioma" V. Rusch, et al,
Journal of Clinical Oncology, Vol
12, 1156-1163, 1994
(Posted 5/21/04)
Conclusion. This short but
aggressive combined modality regimen was generally well
tolerated, but should not be used outside of a protocol setting
because of the potential for serious toxicity. Overall survival was
as good or better than with previously reported multimodality
approaches, but other strategies are needed to improve local
control. More...
John R.
Roberts, MD, FCCP, "Surgical
Treatment of Mesothelioma: Pleurectomy"
Division of General Thoracic Surgery, Department of Cardiac and Thoracic
Surgery, Vanderbilt Hospital, Nashville, TN 1999 (Posted
5/21/04)
- No studies have
randomized similarly staged patients to pleurectomy or extrapleural
pneumonectomy (EPP); thus the most effective surgery for patients with
MPM has not been defined.
- Although no
difference in overall survival between the two procedures, there was
significant improvement in disease-free survival for those undergoing
EPP compared with pleurectomy.
- Pleurectomy can be
safely performed. The addition of postoperative phototherapy or
intrapleural chemotherapy does not improve long-term survival or result
in symptom palliation.
- Limited data suggest
that EPP may give greater chance of long-term survival in patients with
favorable histology and earlier stage disease
M.W.
Grossebner, et al, "Mesothelioma
– VATS biopsy and lung mobilization improves diagnosis and palliation"
Eur J Cardiothorac Surg 1999;16:619-623 (Posted 5/21/04)
Conclusions: VATs provides adequate
tissue for histological diagnosis where other methods fail. At the same
operative sitting it provides a therapeutic intervention that allows
drainage of effusion cytoreductive pleurectomy and lung mobilization in a
significant number of cases. Where the pleural space can be closed this
results in significantly fewer hospital admissions and appears to improve
quality of life and length of survival. The price is a longer hospital
stay due to prolonged air leak.
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