RSNA2012 オススメ演題@久保田一徳先生(東京医科歯科大学医学部附属病院)

RSNA2012 Report : オススメ演題
2012.11.19

RSNA2012「オススメ演題」について
久保田一徳先生(東京医科歯科大学医学部附属病院)にお答えいただきました。
 
CODE: SSA18-03
Scientific Formal (Paper) Presentations
Dual Tracer PET-CT in Patients with Breast Cancer: Direct Comparison of [C-11]Choline and [F-18]FDG for Evaluation of Tumor Delineation and Aggressiveness
Ukihide Tateishi et al
DATE: Sunday, November 25 2012
TIME: 11:05-11:15 AM
LOCATION: S505AB
●PURPOSE
The present study was conducted to assess the relationship between tumor uptake and pathologic findings using dual tracer PET-CT in patients with breast cancer.
PET、PEMなど含めた乳腺領域の核医学のオラル・セッションの中の演題。立石先生の座長のもと、日本からの発表が3つ。
 
CODE: SSA20-05
Scientific Formal (Paper) Presentations
Biopsy Guided by Molecular Breast Imaging
James Hugg et al
DATE: Sunday, November 25 2012
TIME: 11:25-11:35 AM
LOCATION: S404AB
欧米ではPEMと並ぶ、Tc99m-sestamibiでの乳腺撮影下の生検について。前述のセッションと時間が重なっているので、行ったり来たりできるか。。
 
CODE: RC111
Refresher/Informatics
High-Resolution Radionuclide Breast Imaging (An Interactive Session)
Rachel Brem et al
DATE: Sunday, November 25 2012
TIME: 02:00-03:30 PM
LOCATION: S505AB
リフレッシャー・コース。Positron Emission Mammography(PEM)のほか、本邦ではなじみの薄いBreast-specific Gamma Imaging(BSGI)についても含めて勉強したい。同じ時間に、Tomosyntesisやデジタルマンモグラフィのセッションも重なっているのが残念。
 
CODE:VSMI21
Series Courses
Breast/Nuclear Medicine/Molecular Imaging Series: Breast Imaging in the Era of Molecular Medicine
Wendie A. Berg et al
DATE: Monday, November 26 2012
TIME: 08:30-12:00 PM
LOCATION: Arie Crown Theater
Arie Crown Theaterでの乳腺の核医学を中心とした発表。
 
CODE:RC215
Refresher/Informatics
Interactive Game powered by RSNA-DxLive(tm): BI-RADS(R) Update and Challenge
Stamatia V. Destounis et al
DATE: Monday, November 26 2012
TIME: 08:30-10:00 AM
LOCATION: E353A
新しいBI-RADSについてインタラクティブに学ぶ機会のひとつ。
 
CODE: MSES32A
Multisession Courses
BI-Rads Update
Hal Kipfer et al
DATE: Tuesday, November 27 2012
TIME: 10:30-12:00 PM
LOCATION: S100AB
BI-RADSは2012年中に改訂の予定とのことでしたが、いつ実際に出てくることか。。
 
CODE: RC315A
Refresher/Informatics
MR Imaging BI-RADS
Constance Lehman et al
DATE: Tuesday, November 27 2012
TIME: 08:30-10:00 AM
LOCATION: E353C
RSNAの特徴でもある、インタラクティブセッションで、最新のBI-RADS-MRIについて学んできます。
 
CODE: SSJ01-03
Scientific Formal (Paper) Presentations
Axillary Lymph Node Biopsy in Newly Diagnosed Breast Cancer: Comparative Accuracy of Fine Needle Aspiration vs Core Biopsy
Suvi Rautiainen et al
DATE: Tuesday, November 27 2012
TIME: 03:20-03:30 PM
LOCATION: Arie Crown Theater
●PURPOSE
The most significant prognostic factor in invasive breast cancer is the presence of axillary metastasis. Preoperative axillary ultrasound (US) often aids to identify pathologic lymph nodes yet with low sensitivity and specificity. Therefore US-guided needle biopsy is needed to confirm or rule out metastasis. In the literature, core biopsy (CB) results are slightly superior to fine needle aspiration (FNA) but the difference was not statistically significant in a recent meta-analysis. Nevertheless, no prospective comparative studies of these two biopsy methods are available in the same patient population. The purpose of this ongoing study was to compare the accuracy of axillary FNA vs. CB in the preoperative evaluation of patients with invasive breast cancer.
USのオラル・セッションの一部です。日本と欧米との、適応や生検方法の違いを体感したい。
 
CODE: RC452
Refresher/Informatics
US-guided Interventional Breast Procedures (Hands-on Workshop)
Elsie Levin et al
DATE: Tuesday, November 27 2012
TIME: 04:30-06:00 PM
LOCATION: E264
 
CODE:RC852
Refresher/Informatics
US-guided Interventional Breast Procedures (Hands-on Workshop)
Gary J. Whitman et al
DATE: Friday, November 30 2012
TIME: 08:30-10:00 AM
LOCATION: E264
とちらも、USガイド生検のハンズオン。普段から行っている手技ではありますが、日米の違いを見てきたいです。
 
CODE:RC150
Refresher/Informatics
MR Imaging-guided Breast Biopsy (Hands-on Workshop)
Annamaria Wilhelm et al
DATE: Sunday, November 25 2012
TIME: 02:00-03:30 PM
LOCATION: E260
CODE:RC650
Refresher/Informatics
MR Imaging-guided Breast Biopsy (Hands-on Workshop)
Peter R. Eby et al
DATE: Thursday, November 29 2012
TIME: 08:30-10:00 AM
LOCATION: E260
どちらも、MRIガイド下生検のハンズオンです。昨年も参加してきましたが、今回は各社の機種での細かいテクニックまで踏み込んで聞いてきたいです。
 
CODE: MSCB41
Multisession Courses
Case-based Review of Breast (An Interactive Session)
Catherine Appleton et al
DATE: Wednesday, November 28 2012
TIME:08:30-10:00 AM
LOCATION: S406A
CODE: MSCB42
Case-based Review of Breast (An Interactive Session)
Catherine Appleton et al
DATE: Wednesday, November 28 2012
TIME: 10:30-12:00 PM
LOCATION: S406A
2枠続けて、症例ベースで、クイズ参加形式で行われるのだと思います。頑張って好成績を目指せるか。。。
 
CODE: LL-BRE4679
Education Exhibits
Preoperative Ultrasonography for Mapping of Breast Cancer: With Reference to the MR Mammography and 4D Ultrasound
Kazunori Kubota et al
●PURPOSE/AIM
1. To review the indications, diagnositic imaging, various methods of preoperative ultrasonography mapping for breast cancer2. To understand the 4D ultrasound technique comparison with MR mammography
自身の教育展示。日本人の精細なマーキングのテクニックが伝わるかどうか。。。
 
CODE: LL-BRS-MO5D
Scientific Informal (Poster) Presentations
Base Line MRI before Neoadjuvant Chemotherapy (NAC) in Triple-Negative Breast Cancer: Can Radiologists Predict the Response to NAC from MRI Findings?
Mari Kikuchi et al
DATE: Monday, November 26 2012
TIME: 05:30-06:00 PM
●PURPOSE
To evaluate whether baseline MRI before neoadjuvant chemotherapy (NAC) can predict the response to NAC in triple-negative breast cancer (TNBC).
聖路加の菊池先生のご発表。
 
CODE: LL-BRE4675
Education Exhibits
Breast Implant Complications―What Every Radiology Resident Needs to Know
Nafisa Ibrahim et al
●PURPOSE/AIM
Breast augmentation has steadily become increasingly common worldwide. Radiologists will inevitably encounter women with implants in both screening and diagnostic settings. Recognition of the radiologic appearance of both typical and atypical complications from breast implantation in numerous modalities is important to ensure prompt diagnosis and subsequent treatment.
インプラントの合併症について。教育展示にはこのような、あまり教科書では勉強できないけど大事な(もしくはこれから増えてきそうな)病変について整理されているものも多く、とても勉強になります。

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