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Treating metastatic sarcomas locally: A paradoxe, a rationale, an evidence? Crit Rev Oncol Hematol 2015; 95:62-77. [DOI: 10.1016/j.critrevonc.2015.01.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2014] [Revised: 12/28/2014] [Accepted: 01/06/2015] [Indexed: 01/04/2023] Open
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2
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One-stage bilateral pulmonary resections for pulmonary metastases. Gen Thorac Cardiovasc Surg 2013; 62:53-7. [DOI: 10.1007/s11748-013-0313-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2013] [Accepted: 08/20/2013] [Indexed: 10/26/2022]
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3
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Single-Session Radiofrequency Ablation of Bilateral Lung Metastases. Cardiovasc Intervent Radiol 2011; 35:852-9. [DOI: 10.1007/s00270-011-0191-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2011] [Accepted: 05/10/2011] [Indexed: 01/28/2023]
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4
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Illuminati G, Ceccanei G, Pacilè MA, Calio FG, Migliano F, Mercurio V, Pizzardi G, Nigri G. Surgical outcomes for liposarcoma of the lower limbs with synchronous pulmonary metastases. J Surg Oncol 2011; 102:827-31. [PMID: 20872809 DOI: 10.1002/jso.21706] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND AND OBJECTIVES Surgical resection of pulmonary metastases from soft tissues sarcomas has typically yielded disparate results, owing to the histologic heterogeneity of various series and the presentation times relative to primary tumor discovery. It was our hypothesis that with expeditious, curative surgical resection of both, primary and metastatic disease, patients with liposarcoma of the lower limb and synchronous, resectable, pulmonary metastases might achieve satisfactory outcomes. METHODS A consecutive sample clinical study, with a mean follow-up duration of 30 months. Twenty-two patients (mean age, 50 years), each presenting with a liposarcoma of the lower limb and synchronous, resectable, pulmonary metastases, underwent curative resection of both the primary mass and all pulmonary metastases within a mean of 18 days from presentation (range 9-32 days). RESULTS Mean overall survival was 28 months, disease-related survival (SE) was 9% at 5 years (±9.7%), and disease-free survival was 9% at 5 years (±7.6%). CONCLUSION Expeditious, curative resection of both--primary and metastatic lesions--yields acceptable near-term results, with potential for long-term survival, in patients with liposarcoma of the lower limb and synchronous pulmonary metastases.
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Affiliation(s)
- Giulio Illuminati
- The F.Durante Department of Surgery, University of Rome La Sapienza, Rome, Italy.
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5
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Beron G, Euler A, Winkler K. Pulmonary metastases from osteogenic sarcoma: Complete resection and effective chemotherapy contributing to improved prognosis. ACTA ACUST UNITED AC 2009. [DOI: 10.3109/08880018509141211] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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7
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Donington JS. Metastatic Cancer to Lung. Oncology 2007. [DOI: 10.1007/0-387-31056-8_93] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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8
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Resection of pulmonary metastases from colorectal carcinoma. Eur J Surg Oncol 2007; 33 Suppl 2:S59-63. [PMID: 18023132 DOI: 10.1016/j.ejso.2007.09.018] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2007] [Accepted: 09/26/2007] [Indexed: 12/22/2022] Open
Abstract
Although pulmonary metastases from colorectal carcinoma (CRC) often represent systemic and uncontrolled tumour growth, in a number of patients lung disease is limited and the patient remains well. When the metastases can be removed, long term survival is a possibility, with 5- and 10-year survivals in the order of 44% and 25%. Chemotherapy, the only alternative treatment only very rarely leads to survival beyond 24 months. Pulmonary metastases which are suitable for resection are usually detected on chest radiography, especially when carried out during monitoring of patients. They are rarely a cause of symptoms and the majority of patients have otherwise healthy lungs. CT scans supplemented by PET scans usually confirm the diagnosis, but percutaneous biopsy is sometimes necessary to exclude a primary lung cancer. The criteria for resecting CRC pulmonary metastases are (1) the primary tumour is controlled or is controllable; (2) complete resection is possible; and (3) the patient has adequate pulmonary reserve to tolerate the planned resection. Surgical approaches include posterolateral thoracotomy, staged bilateral thoracotomies, median sternotomy, clamshell incision, and video-assisted thoracic surgery. Each has its advantages and disadvantages. The majority of patients having resection of pulmonary metastases from CRC recover well with very few post-operative complications. Following resection favourable prognostic factors include a long disease-free interval, small number and small size of metastases, a normal carcinoembryonic antigen level, and an absence of concomitant liver metastases and mediastinal lymph node spread. Surgery for pulmonary metastases of CRC remains the best means of local control and the best way to render the patient disease-free. Patients with complete resection of pulmonary metastases have an improved long-term survival when compared to patients with unresected metastases.
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Abstract
Almost 125 years after the first documented case, pulmonary metastasectomy is still poorly understood. No other organ is subject to the wide histologic variety of metastatic insults, and this fact has complicated a complete exposition of when pulmonary metastasectomy may be beneficial. Many physicians still consider pulmonary metastatic disease to be always incurable, and they may underestimate existing surgical options including the benefits of pulmonary metastasectomy. In addition, technological improvements in radiological screening of pulmonary metastases and thoracoscopic resection are fundamentally altering the management of these patients and their surgery. This article reviews the history, form, and future of pulmonary metastasectomy, the literature that supports or refutes its application in various tumor types, and the screening and surgical evaluation that is needed prior to its performance.
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Affiliation(s)
- David I Sternberg
- Section of Thoracic Surgery, Columbia University Medical Center, New-York Presbyterian Hospital, New York, NY 10032, USA
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10
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Demmy TL, Dunn KB. Surgical and Nonsurgical Therapy for Lung Metastasis: Indications and Outcomes. Surg Oncol Clin N Am 2007; 16:579-605, ix. [PMID: 17606195 DOI: 10.1016/j.soc.2007.04.011] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The management of pulmonary metastasis is a broad and multifaceted topic. Because of the filtration function and the favorable microenvironment of the lung, most malignancies cause pulmonary metastases. This article focuses on recent experience with secondary lung malignancies and their newer treatment options, indications, and technical aspects.
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Affiliation(s)
- Todd L Demmy
- Department of Thoracic Surgery, Roswell Park Cancer Institute, Elm & Carlton Streets, Buffalo, NY 14231, USA.
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11
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Abstract
Although there has been considerable improvement in survival among children with osteosarcoma over the past 30 years, patients with metastatic disease fare very poorly. The best-case scenario for metastatic patients is a survival rate of 30% assuming complete resection of lung metastases without other disease. To achieve this optimal outcome, an aggressive surgical approach is recommended in which all metastatic disease is resected. This includes metastatic foci that are detected by imaging as well as those only identified by palpation at thoracotomy. Investigation into the biology of the metastatic process of osteosarcoma as well as in identification of molecular features that correlate with prognosis is very active and will likely yield important findings that will impact therapy in the future. An area of investigation that remains needed is the prospective evaluation of the surgical management of these patients with the goal of critically evaluating the impact of the various surgical strategies on patient outcome measures, such as disease-recurrence and survival.
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Affiliation(s)
- Matthew T Harting
- Department of Surgery, University of Texas Health Science Center, Houston, TX, USA
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12
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Abstract
Median sternotomy is one of the most frequent accesses in cardio-thoracic surgery. Surgical techniques, indications and pitfalls of this incision are described.
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Affiliation(s)
- Nicolas Dürrleman
- Hôpitaux Universitaires de Strasbourg, Département de Chirurgie Thoracique, Hôpital Civil, 1 Place de l'Hôpital, 67000 Strasbourg, France
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Su WT, Chewning J, Abramson S, Rosen N, Gholizadeh M, Healey J, Meyers P, La Quaglia MP. Surgical management and outcome of osteosarcoma patients with unilateral pulmonary metastases. J Pediatr Surg 2004; 39:418-23; discussion 418-23. [PMID: 15017563 DOI: 10.1016/j.jpedsurg.2003.11.030] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
PURPOSE The surgical management of osteosarcoma patients with unilateral pulmonary nodules is controversial. The authors reviewed their institutional experience to evaluate the incidence of occult contralateral metastases. METHODS Data were obtained retrospectively on all consecutive osteosarcoma patients from 1980 to 2002. Eighty-four patients with pulmonary nodules were identified. Forty-one had bilateral disease, and 43 had unilateral involvement by computed tomography (CT) scan. RESULTS All 43 patients with unilateral nodules underwent ipsilateral thoracotomies. Fifteen patients had negative exploration findings, and only 1 had pulmonary relapse. Of the 28 patients with metastases confirmed at initial thoracotomies, 14 had extensive pleural or extrapulmonary disease at initial thoracotomy followed by disease progression. The other 14 are separated into early versus late metastases, using 2 years from diagnosis as the cutoff point. Seven of the 9 (78%) patients with early metastases had or subsequently had contralateral disease; 6 were identified at staged contralateral thoracotomy and 1 had relapsed in the unexplored lung a year later. Only 1 of the 5 patients with late unilateral metastases had relapse in the contralateral side. CONCLUSIONS Our data indicate that there is a high rate of contralateral involvement in osteosarcoma patients with unilateral nodules diagnosed by CT scan. Staged bilateral thoracotomies should be considered in osteosarcoma patients presenting with unilateral pulmonary disease on imaging studies within 2 years of diagnosis.
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Affiliation(s)
- Wendy T Su
- Division of Pediatric Surgery, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY 10021, USA
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Patel AN, Lamb J, Patel N, Santos RS, Stavropoulos C, Landreneau RJ. Clinical trials for pulmonary metastasectomy. Semin Thorac Cardiovasc Surg 2003; 15:457-63. [PMID: 14710388 DOI: 10.1053/j.semtcvs.2003.10.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
There remains great controversy as to the indications and true benefits for pulmonary metastasectomy. The number of metastatic lesions, length of disease-free interval, and unilaterality has shown to be important prognostic factors on overall survival. In this review, we evaluate a number of clinical trials and critically assess the rational to perform pulmonary metastasectomy, which is a local treatment for a systemic disease process.
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Affiliation(s)
- Amit N Patel
- Section of Thoracic Surgery, University of Pittsburgh Medical Center, PA 15213, USA
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15
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Toloza EM, Harpole DH. Intraoperative techniques to prevent air leaks. CHEST SURGERY CLINICS OF NORTH AMERICA 2002; 12:489-505. [PMID: 12469483 DOI: 10.1016/s1052-3359(02)00020-0] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Persistent air leaks prolong chest tube duration and hospital stay after lung surgery. Air leaks also may lead to life-threatening empyemas. Preventing postoperative air leaks and BPFs is the best treatment for air-leak complications. Meticulous closure of parenchymal, pleural, and bronchial defects is the mainstay of air-leak control. The reinforcement of parenchymal suture and staple lines, pleural apposition, and well-vascularized tissue-flap coverage of bronchial suture and staple lines further reduce the incidence of prolonged air leaks and BPFs.
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Affiliation(s)
- Eric M Toloza
- Department of Surgery, Division of Thoracic Surgery, Duke University Medical Center, Box 3048, Durham, NC 27710, USA.
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16
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Downey RJ. Resection of Colorectal Metastases to the Lung. COLORECTAL CANCER 2002. [DOI: 10.1007/978-1-59259-160-2_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Abstract
The surgical approaches to pulmonary metastasectomy have evolved during the past 20 years. Important principles include the complete resection of all gross disease, the use of parenchyma-sparing resections, and the simultaneous resection of bilateral metastases wherever technically feasible. Video-assisted thoracic surgery resection has become popular, but is still not standard because it can lead to an incomplete resection. Stapled and precision electrocautery wedge resections remain the most common techniques for parenchymal resection.
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Affiliation(s)
- Valerie W Rusch
- Thoracic Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, 1275 York Avenue, New York, NY 10021, USA
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Pastorino U. History of the surgical management of pulmonary metastases and development of the International Registry. Semin Thorac Cardiovasc Surg 2002; 14:18-28. [PMID: 11977013 DOI: 10.1053/stcs.2002.32881] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Pulmonary metastasectomy has been gradually recognized as a potentially curative treatment in properly selected cases, and a greater number of patients are now being offered salvage surgery. The results of the International Registry of Lung Metastases (IRLM) have defined the long-term survival after metastasectomy and provided a new classification system combining anatomical and biological features to assess prognosis in the various primary tumors.
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Affiliation(s)
- Ugo Pastorino
- Division of Thoracic Surgery, Istituto Europeo di Oncologia, Via Ripamonti 435, Milan, Italy 20141
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Abstract
Melanoma is the most deadly of skin cancers, and metastatic disease most commonly first appears in the lungs. Because most patients with early metastatic pulmonary disease are asymptomatic, routine screening with chest radiographs is the most cost-effective method of discovery. The therapy for pulmonary metastatic melanoma has drastically changed over the years. Even today there is no curative immunotherapy or chemotherapy available. The long-term overall survival for these patients is still very poor, but early detection and surgery offers the only hope for control in a small number of patients.
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Ambrogi V, Paci M, Pompeo E, Mineo TC. Transxiphoid video-assisted pulmonary metastasectomy: relevance of helical computed tomography occult lesions. Ann Thorac Surg 2000; 70:1847-52. [PMID: 11156082 DOI: 10.1016/s0003-4975(00)01806-3] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND The new transxiphoid video-assisted approach allows manual palpation of both lungs, thus permitting better evaluation of helical computed tomography (CT) in detection of pulmonary metastases. METHODS From December 1995 to May 1999, 22 patients underwent a transxiphoid video-assisted pulmonary metastasectomy. Manual palpation of both lungs was possible in 18 patients, whereas only 13 had radiologic evidence of unilateral disease. Primaries were colon-rectum (n = 8), kidney (n = 3), uterus (n = 2), larynx (n = 2), limb osteosarcoma (n = 2), and one each of breast, skin melanoma, prostate, fibrosarcoma, and ovary. RESULTS No perioperative death occurred. Fifty-eight lesions, 49 metastatic, were resected, whereas only 46 had been predicted by helical CT scan. Twelve occult lesions were discovered, eight of which were malignant. Overall sensitivity for proved metastases was 83.7% (41 of 49) and 75.8% (22 of 29) for those less than or equal to 5 mm. Mean follow-up was 15.27 months. Only 2 patients had pulmonary relapse at 6 and 12 months. CONCLUSIONS Despite helical CT, occult metastases may still be identified in almost one-third of the patients. The transxiphoid approach allows routine bilateral palpation and safe resection, and overcomes this critical limitation of video-assisted metastasectomy.
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Affiliation(s)
- V Ambrogi
- Department of Thoracic Surgery, Tor Vergata University, Rome, Italy
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Margaritora S, Cesario A, Galetta D, Kawamukai K, Meacci E, Granone P. Staged axillary thoracotomy for bilateral lung metastases: an effective and minimally invasive approach. Eur J Cardiothorac Surg 1999; 16 Suppl 1:S37-9. [PMID: 10536944 DOI: 10.1016/s1010-7940(99)00182-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVE We describe our experience with the staged axillary thoracotomy (SAT), for the treatment of bilateral lung metastases. MATERIALS AND METHODS Between January 1995 and June 1998, 75 lung metastasectomies were carried out in our institution, 49 (65%) monolateral, and 26 (35%) bilateral. In the latter group of patients we adopted a staged axillary thoracotomy. RESULTS All wedge resections and two lobectomies (1 LUL and 1 RLL) were performed through this approach. Resection has been complete in all patients. Histology was epithelial in 15 (57%), sarcoma in nine (35%) and germ cell in two (8%). Two to three metastases have been resected in 10 patients (38%); four to 10 in 12 patients (46%) and over 10 in four patients (15%). The radiological pre-operative assessment was accurate in 15 patients (57%), underestimated in nine (35%) and overestimated in two (8%). The average interval between the two procedures has been 24 +/- 6 days. The average operation duration time was 50 min (range 36-67). We do not report any post-operative death or major complication. The average hospitalization was 3.2 days (range 2-6) for each single procedure and 6.2 days (range 4-10) for both procedures. CONCLUSION This technique is adequate, fast and safe and did not affect the shoulder girdle motion at all providing an excellent cosmetic outcome. The operative trauma is limited and a minor post-operative pain is present. A shortening of the interval between the two operations is allowed.
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Affiliation(s)
- S Margaritora
- General Thoracic Surgery, Catholic University of Rome (Divisione di Chirurgia Toracica, Università Cattolica del Sacro Cuore), Italy.
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De Giacomo T, Rendina EA, Venuta F, Ciccone AM, Coloni GF. Thoracoscopic resection of solitary lung metastases from colorectal cancer is a viable therapeutic option. Chest 1999; 115:1441-3. [PMID: 10334166 DOI: 10.1378/chest.115.5.1441] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
STUDY OBJECTIVES The reported 5-year survival rate after pulmonary metastasectomy from colorectal carcinoma, usually accomplished through thoracotomy or median sternotomy, ranges from 9 to 47%. Video-assisted thoracoscopy (VAT) is employed routinely for many thoracic surgical procedures, but the main concern about this approach for resection of lung metastases is that VAT does not allow complete lung palpation to identify and remove metastases not detected by preoperative radiologic examinations. DESIGN In this study, we reviewed our experience with thoracoscopic resection of single peripheral lung metastases from colorectal carcinoma with potentially curative intent. PATIENTS AND INTERVENTIONS From July 1992 to September 1998, 24 patients (15 male, 9 female) with a mean age of 56 years, who previously had undergone resection for colorectal carcinoma and had a single limited and peripheral lung lesion identified by high-resolution CT, underwent thoracoscopic wedge resection of the lesions. RESULTS No intraoperative complications developed. Three patients had minor postoperative complications successfully treated. In one case, we found a benign lesion, and this patient was excluded from the analysis. In the remaining cases, metastases from colorectal cancer were confirmed. The median follow-up was 29 months, ranging from 3 to 67 months. Thirteen patients (56.5%) developed recurrence of the disease, and 5 of them (21.7%) had local recurrence. Cumulative 5-year survival estimated by Kaplan-Meier method was 49.5%, not really different from the data reported in the literature. CONCLUSIONS Thoracoscopic resection of single peripheral lung metastases from colorectal cancer with potentially curative intent seems effective and justified since the ultimate outcome of this highly selected group of patients seems to be not different from that obtained after a more invasive approach.
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Affiliation(s)
- T De Giacomo
- University of Rome La Sapienza, Department of Thoracic Surgery, Italy.
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Ham SJ, van der Graaf WT, Pras E, Molenaar WM, van den Berg E, Hoekstra HJ. Soft tissue sarcoma of the extremities. A multimodality diagnostic and therapeutic approach. Cancer Treat Rev 1998; 24:373-91. [PMID: 10189405 DOI: 10.1016/s0305-7372(98)90001-9] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- S J Ham
- Department of Surgical Oncology, University Hospital Groningen, The Netherlands
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Dowling RD, Landreneau RJ, Miller DL. Video-assisted thoracoscopic surgery for resection of lung metastases. Chest 1998; 113:2S-5S. [PMID: 9438682 DOI: 10.1378/chest.113.1_supplement.2s] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Resection of indeterminate pulmonary lesions in patients with a history of malignancy is indicated, as the presence of metastases will provide prognostic information and often dictate further therapy. Pulmonary metastasectomy also improves survival in select patients with favorable tumor histologies. We reported the results of video-assisted thoracoscopic surgery (VATS) resection of indeterminate lung nodules in 72 patients with a history of malignancy. All lesions identified on preoperative high-resolution CT scan were found at surgery with visual inspection, digital palpation, or (in 13 cases) CT-guided needle localization. All lesions were resected nonanatomically with a rim of normal parenchyma, as is done with open techniques; 63 patients were found to have metastases and 9 patients had benign disease. There was no mortality, minimal morbidity, and decreased hospital stays in patients undergoing VATS resection compared with historical control subjects. These data and other reports have led to the widespread use of VATS for patients undergoing resection to establish a diagnosis. The role of VATS in patients with favorable tumor histology and limited tumor burden for whom metastasectomy may result in a survival advantage remains controversial. Improved image resolution with spiral CT scans and digital palpation, combined with intraoperative ultrasound examination of the lung, may decrease or eliminate the number of lesions missed with a VATS approach. The role of therapeutic VATS metastasectomy remains to be defined. Thus, this procedure currently should be used only in clinical trials.
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Affiliation(s)
- R D Dowling
- Department of Surgery, University of Louisville, Ky, USA
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Gels ME, Hoekstra HJ, Sleijfer DT, Nijboer AP, Molenaar WM, Ebels T, Schraffordt Koops H. Thoracotomy for postchemotherapy resection of pulmonary residual tumor mass in patients with nonseminomatous testicular germ cell tumors: aggressive surgical resection is justified. Chest 1997; 112:967-73. [PMID: 9377960 DOI: 10.1378/chest.112.4.967] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
In patients with disseminated nonseminomatous testicular germ cell tumors (NSTGCT), a retroperitoneal residual tumor mass (RRTM) and/or a pulmonary residual tumor mass (PRTM) are often present after successful treatment with cisplatin-based polychemotherapy. Results and complications of postchemotherapy resection of PRTM were studied and survival was calculated. In the period 1979 to 1996, 31 patients with a median age of 28 years (range, 17 to 44 years) underwent 32 thoracotomies for the resection of a PRTM. A solitary lesion was encountered nine times (28.1%) and multiple lesions were encountered 23 times (71.9%). The median size was 15 mm (range, 2 to 60 mm). There were only three major postoperative complications (9.6%): prolonged ventilation, pneumothorax, and pneumonia. In 16 patients (51.6%), the resected PRTM showed mature teratoma, while in four patients (12.9%) it showed viable cancer. In 11 patients only necrosis and/or fibrosis were found (35.5%). Resection of an RRTM had been performed prior to thoracotomy in 20 patients. There was dissimilarity between the histologic features of the resected RRTM and PRTM in 10 of the 20 patients (50%). During a median follow-up of 80 months (range, 2.5 to 203 months), five patients died from metastatic disease (16.1%). The 5-year survival rate was 86.8% and the 10-year survival rate was 82.2%. Owing to the dissimilarity between the histologic features of the postchemotherapy resected RRTM and PRTM in 50% of the patients, all sites of pulmonary residual disease must be resected in patients with disseminated NSTGCT, irrespective of the histologic features of previously resected retroperitoneal residual disease. This approach offers minimal morbidity and a high 10-year survival rate.
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Affiliation(s)
- M E Gels
- Department of Surgical Oncology, University Hospital Groningen, The Netherlands
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27
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Roth JA, Beech DJ, Putnam JB, Pollock RE, Patel SR, Fidler IJ, Benjamin RS. Treatment of the patient with lung metastases. Curr Probl Surg 1996; 33:881-952. [PMID: 8909328 DOI: 10.1016/s0011-3840(96)80003-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- J A Roth
- Department of Thoracic and Cardiovascular Surgery, University of Texas, M.D. Anderson Cancer Center, Houston, USA
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28
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Ratto GB, Toma S, Civalleri D, Passerone GC, Esposito M, Zaccheo D, Canepa M, Romano P, Palumbo R, De Cian F, Scarano F, Vannozzi M, Spessa E, Fantino G. Isolated lung perfusion with platinum in the treatment of pulmonary metastases from soft tissue sarcomas. J Thorac Cardiovasc Surg 1996; 112:614-22. [PMID: 8800147 DOI: 10.1016/s0022-5223(96)70043-0] [Citation(s) in RCA: 65] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
A multimodality approach including operation and isolated lung perfusion with platinum was used in six patients with lung metastases from soft tissue sarcomas. Staged thoracotomies were used in two patients with bilateral lesions. The inclusion criteria generally applied for surgical excision were adopted in this study. The pulmonary artery and a portion of the left atrium were isolated from systemic circulation and cannulated. The cannulas were then connected to a perfusion circuit and normothermic isolated lung perfusion was done for 60 minutes. The lung was then flushed and metastasectomy was done. Serial blood (systemic and pulmonary), tissue (normal lung and tumor), and urine samples were obtained for platinum content measurement by flameless atomic absorption spectroscopy. Lung damage was assessed by light and electron microscopy examination and by serial respiratory tests. Isolated lung perfusion was accomplished in all patients without any death, operative complication, or systemic toxicity. After operation, interstitial and alveolar edema developed in two patients (48 hours after treatment), necessitating respiratory support in one case. Total platinum concentrations in pulmonary plasma were about 43 times greater than those in systemic plasma. No differences in platinum concentrations between normal lung and metastatic tissue were found. Thus the proposed isolated lung perfusion technique is feasible and safe enough to be offered as a valid model to study combined chemosurgical approaches in the treatment of lung metastases.
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Affiliation(s)
- G B Ratto
- Department of Patologia Chirurgica, University of Genoa, Italy
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McCormack PM, Bains MS, Begg CB, Burt ME, Downey RJ, Panicek DM, Rusch VW, Zakowski M, Ginsberg RJ. Role of video-assisted thoracic surgery in the treatment of pulmonary metastases: results of a prospective trial. Ann Thorac Surg 1996; 62:213-6; discussion 216-7. [PMID: 8678645 DOI: 10.1016/0003-4975(96)00253-6] [Citation(s) in RCA: 203] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND A retrospective review revealed a 42% error rate between computed tomographic scan reports and thoracotomy findings; therefore, a prospective study was designed to compare the value of computed tomographic scans, video-assisted thoracoscopic exploration, and open thoracotomy in the management of pulmonary metastases. METHODS Eligibility included any patient with only one or two ipsilateral pulmonary metastases identified on computed tomographic scan who was being considered for surgical resection. Initially video-assisted thoracic surgery was performed and all lesions identified were resected. A thoracotomy adequate for complete lung palpation was then carried out and any additional lesions found were removed. RESULTS Eighteen patients of a planned 50 were treated before closure of the study. Four patients (22%) had no additional lesions found at thoracotomy. The primary sites of tumor were colon (10), breast (3), and one patient each skin (squamous), cervix, kidney, melanoma, and sarcoma. Four patients (22%) did have additional lesions at thoracotomy, which were benign. In the remaining 10 patients (56%) additional malignant lesions were found at thoracotomy after video-assisted thoracoscopic exploration. After 18 patients were entered, analysis of the early results disclosed a 56% failure rate of a computed tomographic scan and video-assisted thoracic surgery to detect all lesions. Being within the 95% confidence interval (32% to 78%), the study was abandoned. CONCLUSIONS We conclude that video-assisted thoracic surgery should be used only as a diagnostic tool in managing lung metastasis. A thoracotomy is required to achieve complete resection, which is the major survival prognosticator for satisfactory long-term results.
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Affiliation(s)
- P M McCormack
- Department of Diagnostic Radiology, Memorial Sloan-Kettering Cancer Center, New York, New York, USA
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Godinho MTM, Mendes I, Marques AP, Vieira VS. Cirurgia das metástases pulmonares de origem colorectal. REVISTA PORTUGUESA DE PNEUMOLOGIA 1996. [DOI: 10.1016/s0873-2159(15)31145-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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32
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Abstract
Surgical resection remains an important form of treatment for pulmonary metastases from a variety of solid tumors. The most significant factors in selecting patients for operation include control of the primary tumor, ability to resect all metastatic disease, absence of extrathoracic metastases, lack of better alternative systemic therapy, and sufficient cardiopulmonary reserve for the planned resection. A solitary pulmonary nodule and long tumor doubling times and disease-free intervals usually define patients who experience better long-term survival after pulmonary resection but do not constitute absolute criteria by which to select such patients. Complete surgical resection is critical to achieving long-term survival and is best accomplished via a standard or "clamshell" thoracotomy or a median sternotomy. The decision to proceed with the surgical resection of pulmonary metastases should be a multidisciplinary one, made jointly by the thoracic surgeon and the medical oncologist.
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Affiliation(s)
- V W Rusch
- Thoracic Service, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
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33
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Kodama K, Doi O, Higashiyama M, Yokouchi H, Aihara T, Ueda T. A new approach for performing a one-stage operation through the mediastinum to resect bilateral lung metastases: report of a case. Surg Today 1995; 25:275-7. [PMID: 7640461 DOI: 10.1007/bf00311542] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
We describe herein a new operative technique for reaching the opposite lung from the thoracotomy site through the mediastinum. This procedure was successfully performed on a 76-year-old woman with bilateral lung metastases whose case is presented. After resection of the right lower lobe which contained two metastases, the anterior mediastinum was opened, and contralateral metastasis located in the lingular segment was resected using a neodymium:yttrium-aluminum-garnet (Nd:YAG) laser. A chest drainage tube was inserted through the mediastinal window. This transmediastinal approach seems to be a feasible technique for preserving the respiratory function of the chest wall in patients with imbalanced bilateral metastases.
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Affiliation(s)
- K Kodama
- Department of Thoracic Surgery, Center for Adult Diseases, Osaka, Japan
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Abstract
Lung nodules in patients with a history of malignancy usually require tissue diagnosis that will provide prognostic information and dictate further therapy. Patients with a favorable tumor histologic condition and limited tumor burden were often considered for resection. This is usually accomplished by wedge resection through open thoracotomy when the lesions were peripheral. However, complications related to open thoracotomy often exclude poor-risk patients, especially those with impaired pulmonary function. Currently, technique of thoracoscopic resection is opening up new vistas and unimagined options for the thoracic surgeon in the management of pulmonary diseases. With the application of thoracoscopy and small incisions, it is now possible for the thoracic cavity and its contained organs to be thoroughly explored. Our recent experience with the thoracoscopic resection as a primary treatment for lung metastases is the focus of this report. Forty-seven patients with a history of malignancy and new lung metastases underwent this type of resection. Postoperatively, there is less pain, quick functional recovery, and excellent cosmetic healing. It is a safe and promising approach.
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Affiliation(s)
- H P Liu
- Department of Thoracic and Cardiovascular Surgery, Chang Gung Memorial Hospital, Chang Gung Medical College, Taipei, Taiwan, Republic of China
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35
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Shimizu J, Oda M, Hayashi Y, Morita K, Arano Y, Matsumoto I, Go T, Murakami S, Watanabe Y. Results of surgical treatment of pulmonary metastases. J Surg Oncol 1995; 58:57-62. [PMID: 7823575 DOI: 10.1002/jso.2930580112] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
From 1970 to 1993, 155 thoracotomies for metastatic lung tumors were performed on 113 patients in the Department of Surgery, Kanazawa University School of Medicine. Overall 30-day mortality amounted to 0.9% (1/113). The cumulative 3- and 5-year survival rates were 39.4% and 29.1%, respectively. The overall median survival was 24 months. The 5-year survival rate for carcinoma was 37.2% and for sarcoma it was 14.5% (P < 0.01). The other significant predictors of better long-term survival with metastatic lung tumors were solitary lesions, disease-free interval (DFI) > 24 months, and tumor size < or = 20 mm in diameter. There was no significant difference in survival based on the method of pulmonary resection. Repeat thoracotomy for recurrent metastases was performed in 27 patients, whose 5-year survival rate after the first lung resection was 35.5%. For bilateral pulmonary metastases, we recently performed simultaneous bilateral thoracotomy via median sternotomy on 25 patients and transsternal simultaneous bilateral thoracotomy on 8 patients. The latter procedure provides a wide operative field and better survival. We conclude that resection of metastatic lung tumors is safe and effective, and that repeat thoracotomy is warranted in selected patients with recurrent pulmonary metastases.
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Affiliation(s)
- J Shimizu
- Department of Surgery, Kanazawa University School of Medicine, Japan
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36
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Bains MS, Ginsberg RJ, Jones WG, McCormack PM, Rusch VW, Burt ME, Martini N. The clamshell incision: an improved approach to bilateral pulmonary and mediastinal tumor. Ann Thorac Surg 1994; 58:30-2; discussion 33. [PMID: 8037555 DOI: 10.1016/0003-4975(94)91067-7] [Citation(s) in RCA: 96] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Median sternotomy has been the accepted approach for dealing with mediastinal tumors or bilateral pulmonary disease, but exposure to the lower lobes and to mediastinal tumors extensively involving a hemithorax is often limited. Based on the reported experience from double-lung transplantation, we explored the use of clamshell incisions for these difficult problems. From March 1991 to December 1993, we prospectively studied the utility of clamshell incisions in 90 patients for the following indications: bilateral pulmonary metastases (62 patients), primary lung carcinoma with mediastinal involvement (13 patients), primary tumors of the mediastinum (14 patients), and mesothelioma (1 patient). Bilateral anterior thoracotomies with a transverse sternotomy (clamshell incision) were employed in 71 patients and a unilateral anterior thoracotomy with partial or complete median sternotomy (hemiclamshell incision) was used in 19 patients. For closure, we used pericostal sutures and sternal wires, usually augmented by sternal K-wire stents or Steinmann pins to prevent sternal override. Exposure to all areas of the mediastinum, pericardium, pleura, and lung was excellent. Specifically, the clamshell incision afforded markedly better access to lower lobe disease and hemithoracic extension of mediastinal disease than that possible with median sternotomy. There were no deaths or significant morbidity, and all patients tolerated the incisions well without mechanical respiratory difficulties. There was one wound infection. There was no late sternal override and the cosmetic results were found to be excellent during a follow-up of 2 to 33 months. We conclude that clamshell incisions constitute an improved surgical approach for the management of bilateral pulmonary or combined pulmonary and mediastinal disease.
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Affiliation(s)
- M S Bains
- Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York
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Abstract
Recurrent melanoma occurs in approximately one third of patients treated for cutaneous melanoma. Although the majority of recurrence occurs within the first few years of primary therapy, a significant number remains at risk beyond 10 years. With rising incidence of recurrent melanoma in Western countries, physicians will undoubtedly face the challenge of managing these patients with the limited therapeutic options currently available. Once melanoma has recurred, the overall prognosis is poor. Localized disease is best treated with complete resection, if indicated. Our existing armamentarium for systemic treatment falls short of altering the course of natural history of melanoma, but regional chemotherapy is an effective modality for in-transit disease and satellitosis. Translational research in molecular genetics and immunology will fuel new ideas for the design of rational strategies toward tumor eradication. Ongoing trials that use gene-modified melanoma cells have begun a new chapter in cancer therapeutics and lend us a closer examination of bench-top science at the bedside.
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Affiliation(s)
- R S Yeung
- Department of Surgical Oncology, Fox Chase Cancer Center, Philadelphia, Pennsylvania
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38
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McCormack PM, Ginsberg KB, Bains MS, Burt ME, Martini N, Rusch VW, Ginsberg RJ. Accuracy of lung imaging in metastases with implications for the role of thoracoscopy. Ann Thorac Surg 1993; 56:863-5; discussion 865-6. [PMID: 8215662 DOI: 10.1016/0003-4975(93)90344-h] [Citation(s) in RCA: 86] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Thoracoscopy for wedge resection of lung metastases is rapidly increasing in frequency. This technique precludes bimanual palpation of the lung to locate additional lesions not seen on the surface. Finger palpation is inadequate. Implications regarding the failure to identify all metastases and the negative impact on long-term survival led us to review retrospectively the correlation between pathologic findings and imaging reports. One hundred forty-four patients who had resection of lung metastases from colorectal cancer were studied. All had chest roentgenograms and 72 had computed tomographic scans as well. Chest roentgenogram and computed tomographic reports differed in the number of nodules reported in 17 of 72 patients (24%). In 3 of 17 patients chest roentgenogram showed more nodules than computed tomography. Chest roentgenogram differed from pathologic findings at surgery in 57 of 144 patients (39%). Twenty-six of 57 patients (46%) had more lesions than chest roentgenogram detected and 31 had fewer. Computed tomographic scans differed from pathologic findings in 30 of 72 patients (42%). If one or two lesions were imaged, 12 patients had fewer cancers (some lesions were benign) and 18 had more cancers than computed tomography reported; computed tomographic scans erred 28% of the time. The inability to adequately palpate the entire lung using the thoracoscope alone markedly impairs the surgeon's ability to know if a resection of all lesions has been done. The validity of using thoracoscopy resection in the management of metastatic disease is seriously questioned other than for diagnosis.
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Affiliation(s)
- P M McCormack
- Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York
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Abstract
BACKGROUND To evaluate the efficacy of aggressive pulmonary metastasectomy for treating soft tissue sarcomas, the clinical data on the surgical management of 23 patients with extensive pulmonary metastases from soft tissue sarcomas were reviewed. METHODS Between January 1973 and April 1991, 9 male patients and 14 female patients were treated. Their ages ranged from 13-68 years (median, 42 years). Twenty-one patients (91%) had bilateral and multiple metastases, and two patients had solitary metastasis. The number of resected metastatic nodules ranged from 1-110 (mean, 30.5). As an initial surgical approach, median sternotomy was used on 18 patients and lateral thoracotomy on 5 patients. Eleven patients underwent two or more explorations for recurrent metastases using lateral thoracotomy. The neodymium:yttrium-aluminum-garnet (Nd:YAG) laser was adopted in 10 patients since 1986. RESULTS The actuarial 2-year and 5-year survival rates after the first pulmonary resection were 49.7% and 24.8%, respectively. Histologic type (alveolar soft part sarcoma versus synovial sarcoma, P < 0.025), histologic grade (G1 and G2 versus G3, P < 0.01), and metastatic localization (subpleural versus extrapleural, P < 0.005) were the most significant prognostic factors for aggressive pulmonary metastasectomy of soft tissue sarcomas. Application of laser surgery, absence of local recurrences, and absence of extrapulmonary metastases before pulmonary resection also correlated with better prognosis with borderline significance. CONCLUSIONS Aggressive pulmonary metastasectomy for soft tissue sarcomas is a recommended procedure, even in the case of extensive metastases. The combination of median sternotomy and Nd:YAG laser-assisted surgery is a useful technique, especially in bilateral multiple pulmonary metastases.
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Affiliation(s)
- T Ueda
- Department of Orthopaedic Surgery, Center for Adult Diseases, Osaka, Japan
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42
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Mentzer SJ, Antman KH, Attinger C, Shemin R, Corson JM, Sugarbaker DJ. Selected benefits of thoracotomy and chemotherapy for sarcoma metastatic to the lung. J Surg Oncol 1993; 53:54-9. [PMID: 8479198 DOI: 10.1002/jso.2930530114] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
To determine the benefit of aggressive surgical therapy, we studied 77 consecutive patients presenting to our sarcoma registry with pulmonary metastases. Detailed follow-up was available on all patients; the median follow-up of the 13 long-term survivors was 72 months from the date of diagnosis of the primary tumor. Survival of these 77 patients with metastatic disease was independent of the size, location, and histology of the primary tumor. Once metastases developed, survival of patients with pulmonary metastases was not influenced by the extent of surgical resection of the primary tumor or by the use of radiation therapy. Pulmonary metastases were initially treated with thoracotomy and metastasectomy in 34 patients. The median survival after thoracotomy was 26 months. Seven patients were alive more than 4 years after their diagnosis. Pulmonary metastases were treated with chemotherapy alone in 43 patients. Although the survival was shorter (median survival 14 months) in patients treated with chemotherapy, an objective response to chemotherapy was obtained in 13 (30%) patients. Four of these patients were alive 4 years after their diagnosis. These data demonstrate that both thoracotomy and chemotherapy are associated with long-term survival of patients with sarcoma metastatic to the lung.
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Affiliation(s)
- S J Mentzer
- Department of Surgery, Brigham and Women's Hospital, Boston, Massachusetts 02115
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43
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44
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Paul KP, Toomes H, Vogt-Moykopf I. Lung volumes following resection of pulmonary metastases in paediatric patients--a retrospective study. Eur J Pediatr 1990; 149:862-5. [PMID: 2226573 DOI: 10.1007/bf02072075] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Pulmonary function was evaluated before and after 15 operations for resection of pulmonary metastases from osteogenic sarcoma. In the whole study group (ten patients, aged 13-18 years) preoperative vital capacity (VC) ranged from 62% to 122% (mean 83%) of predicted normal values for height. The operations were performed via median sternotomy. One-28 metastases were removed per session. Six months after the operations VC averaged nearly 95% of the preoperative values. Signs of bronchial obstruction or persistent pulmonary hyperinflation were only present in one patient with repeated operations. We conclude that resection of pulmonary metastases with limited loss of parenchyma leads to an almost complete recovery of preoperative pulmonary function parameters.
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Affiliation(s)
- K P Paul
- Universitätskinderklinik, Heidelberg, Federal Republic of Germany
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45
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Crone RK, Sorensen GK, Orr RJ. Anesthésie chez le nouveau-né. Can J Anaesth 1990. [DOI: 10.1007/bf03006269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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46
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Rusch VW, Schmidt R, Shoji Y, Fujimura Y. Use of the argon beam electrocoagulator for performing pulmonary wedge resections. Ann Thorac Surg 1990; 49:287-91. [PMID: 2407204 DOI: 10.1016/0003-4975(90)90153-w] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The argon beam electrocoagulator (ABC) is a new form of electrocautery that is thought to be more effective than standard electrocautery. It has been used primarily in procedures associated with major blood loss such as liver transplantation and laparotomy for trauma. It has not been used in thoracic operations. We evaluated the safety and efficacy of the argon beam electrocoagulator for performing pulmonary wedge resections in an animal model by comparing it with standard electrocautery and suture closure. Variables used to compare the three methods of resection included perioperative blood loss, duration of chest tube air leak, and depth of necrosis and severity of inflammatory reaction in the lung at ten days and 3 weeks after resection. The argon beam electrocoagulator was as effective as standard electrocautery and suture closure in controlling air leaks, and caused less acute tissue injury than standard electrocautery. The argon beam electrocoagulator provides a safe and effective method for performing small pulmonary wedge resections, and should be evaluated in the clinical setting for this purpose.
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Affiliation(s)
- V W Rusch
- Thoracic Surgery Service, Memorial Sloan-Kettering Cancer Center, New York, NY 10021
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47
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Abstract
Since the first pulmonary resection for metastatic carcinoma to lung in 1939, this procedure can now be offered to any patient who fills the following criteria: has a controlled primary, resectable lung lesion, has no better treatment method available, and is a good surgical risk. With the increased incidence of this procedure, more and more attention is being directed to the predictors of survival to determine which patients will obtain the best benefit. Disease-free interval, tumor doubling time, and number of lesions are discussed with the effect each has on survival. This paper covers our experience from 1965 to 1985 of 415 patients who underwent resection for primary carcinomas with metastases to lung. The overall mortality rate is 2%, morbidity rate under 10%, and survival rate best for testicular (51%), and head and neck primaries (47%). This procedure has a proven efficacy for increasing survival rates in properly selected patients.
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Affiliation(s)
- P McCormack
- Memorial Sloan-Kettering Cancer Center, Department of Surgery and Cornell, New York
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48
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Putnam JB, Roth JA. Prognostic indicators in patients with pulmonary metastases. SEMINARS IN SURGICAL ONCOLOGY 1990; 6:291-6. [PMID: 2237089 DOI: 10.1002/ssu.2980060512] [Citation(s) in RCA: 30] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Pulmonary metastases from different primary neoplasms have different biological characteristics which may correlate with patient survival. Objective criteria to reliably select or exclude patients who would benefit from resection of these metastases are not available; however, various prognostic indicators have been studied for their correlation with post-resection survival. Prognostic indicators differ among various tumor histologies. Prognostic indicators identified preoperatively which may influence post-resection survival include age, sex, histology and location of the primary tumor, tumor doubling time, disease free interval, the number of nodules on preoperative roentgenographic studies, and the number of metastases resected. Following surgery, resectability, and the number of metastases resected may predict expected survival for patients meeting certain criteria. No single criterion should be used to exclude patients from surgery as resection will provide numerous patients with significant post-resection survival.
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Affiliation(s)
- J B Putnam
- Department of Thoracic Surgery, University of Texas M.D. Anderson Cancer Center, Houston 77030
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Filderman AE, Coppage L, Shaw C, Matthay RA. Pulmonary and Pleural Manifestations of Extrathoracic Malignancies. Clin Chest Med 1989. [DOI: 10.1016/s0272-5231(21)00662-6] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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50
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