A Comparison between 2- and 3-dimensional approaches to solid component measurement as radiological criteria for sublobar resection in lung adenocarcinoma ≤ 2 cm in size
Yukihiro Yoshida;
Manaka, Toshiki; Jun-ichi Nitadori; Aya Shinozaki-Ushiku; Takehito Doke; Toki Saito; Jiro Sato; Tempei Miyaji; Takuhiro Yamaguchi; Hiroshi Oyama; Masashi Fukayama; Yoshikazu Nakajima; Jun Nakajima
(Springer, 2019)
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ABSTRACT PurposeWe compared three dimensional (3D) and two dimensional (2D) measurements of the solid component to determine radiological criteria for sublobar resection of lung adenocarcinoma ≤ 2 cm in size.MethodsWe included 233 surgical cases. The maximum size of the solid component for 3D measurement was calculated by delineating the solid component on successive axial images and reconstructing the 3D surface model.ResultsThe predictive performance for adenocarcinoma in situ (n = 43) and minimally invasive adenocarcinoma (n = 77) were equivalent to areas under the curve of 0,871 and 0,857 for 2D and 3D measurements (p = 0,229), respectively. A solid component of 5 mm had a prognostic impact on both measurements (≤ 5 mm versus > 5 mm p = 0,003 for 2D and p = 0,002 for 3D, log rank test). Survival rates at 5 years were 94,7 96,9% following lobectomy and sublobar resection among patients with a solid component ≤ 5 mm in size. Sublobar resection resulted in worse survival rates, with declines at 5 years of 15,8% on 2D and 11,5% on 3D measurements, than lobectomy in patients with a solid component > 5 mm in size.ConclusionsA solid component ≤ 5 mm in size is an appropriate criterion for sublobar resection for both measurements. In addition, 2D measurement is justified because of its simple implementation. |
No. Panggil : | 617 SUT 49:10 (2019) |
Entri utama-Nama orang : | |
Entri tambahan-Nama orang : | |
Subjek : | |
Penerbitan : | Tokyo: Springer, 2019 |
Sumber Pengatalogan : | LibUI eng rda |
ISSN : | 09411291 |
Majalah/Jurnal : | Surgery Today Official Journal of The Japan Surgical Society |
Volume : | Vol. 49 No. 10, October 2019: Hal. 828-835 |
Tipe Konten : | text |
Tipe Media : | unmediated |
Tipe Carrier : | volume |
Akses Elektronik : | https://link.springer.com/article/10.1007/s00595-019-01806-9 |
Institusi Pemilik : | Universitas Indonesia |
Lokasi : | Perpustakaan UI, Lantai 4, R. Koleksi Jurnal |
No. Panggil | No. Barkod | Ketersediaan |
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617 SUT 49:10 (2019) | 03-20-258670969 | TERSEDIA |
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Tidak ada ulasan pada koleksi ini: 20503025 |