Lung metastases from melanoma: when is surgical treatment warranted?

Lung metastases from melanoma: when is surgical treatment warranted?
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黑色素瘤的肺转移:何时需要手术治疗?

DOI:
10.1054/bjoc.2000.1335
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发表时间:
2000-09
影响因子:
8.8
通讯作者:
Pastorino U
Pastorino U
中科院分区:
医学1区
文献类型:
--
作者:
Leo F;Cagini L;Rocmans P;Cappello M;Geel AN;Maggi G;Goldstraw P;Pastorino U

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黑色素瘤肺转移的手术治疗极具争议,因为预期结果比其他原发性肿瘤差得多,并且缺乏可靠的患者选择系统。本研究评估了黑色素瘤肺转移切除术的长期结果,旨在确定预后较好的患者子集。通过回顾国际肺转移登记处 (IRLM) 的数据,我们确定了 1945 年至 1995 年间接受过黑色素瘤肺转移切除术的 328 名患者。生存率通过 Kaplan-Meier 估计计算,使用对数秩检验和 Cox 回归模型进行统计分析。完成肺转移瘤切除术(282 名患者)后,5 年和 10 年生存率分别为 22% 和 16%。在这组患者中,肺转移时间(TPM)短于36个月或存在多发转移是独立的不利预后因素。不完全切除后无长期存活者(46例,P<0.01)。使用 IRLM 分组系统,没有危险因素的患者(TPM > 36 个月和单一病变)的生存率最高(5 年时为 29%),其次是仅具有一种危险因素的患者(5 年时为 20%)。另一方面,具有两个危险因素或不完全切除的患者的生存率明显较差(5 年时分别为 7% 和 0%)。手术在精心挑选的肺转移性黑色素瘤病例中发挥着重要作用。国际肺转移登记处提出的预后分组系统为改进手术候选者的选择提供了一种简单有效的方法。 © 2000 年癌症研究运动
Surgical treatment of lung metastases from melanoma is highly controversial as the expected outcome is much poorer than for other primary tumours and a reliable system for selecting patients is lacking. This study evaluated the long-term results of lung metastasectomy for melanoma, with the aim of defining a subset of patients with better prognosis. By reviewing the data of the International Registry of Lung Metastases (IRLM), we identified 328 patients who underwent lung metastasectomy for melanoma in the period 1945–1995. Survival was calculated by Kaplan–Meier estimate, using log-rank test and Cox regression model for statistical analysis. After complete pulmonary metastasectomy (282 patients) the 5- and 10-year survival was 22% and 16%, respectively. In this group of patients, a time to pulmonary metastases (TPM) shorter than 36 months or the presence of multiple metastases were independent unfavourable prognostic factors. There were no long-term survivors after incomplete resection (46 patients, P< 0.01). Using the IRLM grouping system, patients without risk factors (TPM > 36 months and single lesion) experienced the best survival (29% at 5 years), followed by those with one risk factor only (20% at 5 years). On the other hand, those with two risk factors or incomplete resection showed a significantly poorer survival (7% and 0% at 5 years). Surgery plays an important role in carefully selected cases of pulmonary metastatic melanoma. The prognostic grouping system proposed by the International Registry of Lung Metastases provides a simple and effective method for improving the selection of surgical candidates. © 2000 Cancer Research Campaign
DOI: 10.1016/s0002-9610(98)00041-5
发表时间: 1998-05-01
影响因子: 3
作者:
Fletcher, WS;Pommier, RF;Wilmarth, TJ
通讯作者: Wilmarth, TJ
DOI: 10.1016/0003-4975(91)91337-u
发表时间: 1991-08-01
影响因子: 4.6
作者:
GORENSTEIN, LA;PUTNAM, JB;ROTH, JA
通讯作者: ROTH, JA
DOI: 10.1097/00000658-197312000-00005
发表时间: 1973-01-01
期刊: ANNALS OF SURGERY
影响因子: 9
作者:
CAHAN, WG
通讯作者: CAHAN, WG
DOI: 10.1016/s0003-4975(10)63302-4
发表时间: 1979-01-01
影响因子: 4.6
作者:
MATHISEN, DJ;FLYE, MW;PEABODY, J
通讯作者: PEABODY, J