Prevalence and indicators of cure of Italian women with vulvar squamous cell carcinoma: A population-based study.

IF 3.5 2区 医学 Q2 ONCOLOGY
Ejso Pub Date : 2024-09-26 DOI:10.1016/j.ejso.2024.108707
Lauro Bucchi, Fabiola Giudici, Federica Toffolutti, Angela De Paoli, Silvia Mancini, Mario Preti, Gemma Gatta, Stefano Ferretti, Emanuele Crocetti, Anna Rita Fiore, Ettore Bidoli, Adele Caldarella, Fabio Falcini, Alessio Gili, Francesco Cuccaro, Maria Letizia Gambino, Claudia Casella, Rossella Cavallo, Margherita Ferrante, Enrica Migliore, Giuliano Carrozzi, Antonino Musolino, Walter Mazzucco, Cinzia Gasparotti, Mario Fusco, Paola Ballotari, Giuseppe Sampietro, Lucia Mangone, William Mantovani, Giuseppe Cascone, Michael Mian, Federica Manzoni, Maria Teresa Pesce, Rocco Galasso, Francesca Bella, Pietro Seghini, Anna Clara Fanetti, Daniela Piras, Pasquala Pinna, Diego Serraino, Stefano Guzzinati, Luigino Dal Maso
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引用次数: 0

Abstract

Objective: Five-year net survival and conditional survival from vulvar squamous cell carcinoma (VSCC) patients in Italy have shown no progress during the past three decades. This study aims to estimate the complete prevalence and multiple indicators of cure.

Methods: Observed prevalence was estimated using 31 Italian cancer registries covering 47 % of Italian women. A subset of 22 cancer registries was used to estimate model-based long-term survival and indicators of cure, i.e., complete prevalence, cure fraction (CF), time to cure (TTC), proportion of 'already cured' patients, and cure prevalence.

Results: In 2018, VSCC patients alive in Italy (complete prevalence) were 6620 or 22 per 100,000 women. The cure fraction (the proportion of newly diagnosed patients who will not die of VSCC) did not change between 2000 and 2010 both for all patients (32 %) and in each age group. The time to cure (5-year conditional net survival >95 %) was 11 years for patients aged ≥44 years, but excess mortality remained for >15 years in the other age groups. This led to a negligible (5 %) proportion of 'already cured' patients (living longer than time to cure). The proportion of patients alive <2 years (21 %) was the same as that of patients surviving ≥15 years. The cure prevalence (patients who will not die of VSCC) was 64 %. A considerable proportion of patients will not be cured even among those who survived ≥5 years.

Conclusion: There is an urgent need to reshape the current vulvar care model in Italy.

意大利妇女外阴鳞状细胞癌的发病率和治愈指标:一项基于人口的研究。
目的:意大利外阴鳞状细胞癌(VSCC)患者的五年净生存率和条件生存率在过去三十年中没有取得任何进展。本研究旨在估算完整的患病率和多种治愈指标:方法:通过 31 个意大利癌症登记处对观察到的患病率进行估算,这些登记处覆盖了 47% 的意大利女性。22 个癌症登记处的子集用于估算基于模型的长期生存率和治愈指标,即完全患病率、治愈率(CF)、治愈时间(TTC)、"已治愈 "患者比例和治愈率:2018 年,意大利存活的 VSCC 患者(完全发病率)为 6620 人,即每 10 万名女性中有 22 人。2000年至2010年期间,所有患者的治愈率(32%)和各年龄组的治愈率(新诊断患者中不会死于VSCC的比例)均无变化。年龄≥44岁的患者的治愈时间(5年条件净存活率大于95%)为11年,但其他年龄组的超额死亡率仍大于15年。这导致 "已治愈 "患者的比例微乎其微(5%)(存活时间长于治愈时间)。存活患者的比例 结论:迫切需要重塑意大利目前的外阴护理模式。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Ejso
Ejso 医学-外科
CiteScore
6.40
自引率
2.60%
发文量
1148
审稿时长
41 days
期刊介绍: JSO - European Journal of Surgical Oncology ("the Journal of Cancer Surgery") is the Official Journal of the European Society of Surgical Oncology and BASO ~ the Association for Cancer Surgery. The EJSO aims to advance surgical oncology research and practice through the publication of original research articles, review articles, editorials, debates and correspondence.
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