| AAA | atypical apocrine adenosis | |
| ABCSG | Austrarian Breast and Colorectal Cancer Study Group86 | |
| ACOG | American College of Obstetricians and Gynecologists | 米国産科婦人科専門医科会 |
| ACR | American College of Radiology | 米国放射線専門医会 |
| ADC | apparent diffusion coefficient | 見かけの拡散定数 |
| ADH | atypical ductal hyperplasia | 異型乳管過形成 |
| AGD | average glandular dose | 平均乳腺線量 |
| AI | artificial intelligence | 人工知能 |
| AICR | American Institute for Cancer Research | 米国がん研究協会 |
| AJCC | American Joint Committee on Cancer | 米国がん合同委員会 |
| ALH | atypical lobular hyperplasia | 異型小葉過形成 |
| AR | androgen receptor | アンドロゲン受容体 |
| ART | assisted reproductive technology | 生殖補助医療 |
| ASCO | American Society of Clinical Oncology | 米国臨床腫瘍学会 |
| ASM | annual surveillance mammography | 1年ごとのサーベイランスマンモグラフィ |
| ASTRO | American Society for Radiation Oncology | 米国放射線腫瘍学会 |
| AUC | area under the curve | |
| BCAC | Breast Cancer Association Consortium | |
| BCSC | Breast Cancer Surveillance Consortium | |
| BI—RADS | Breast Imaging Reporting and Data System | |
| BMI | body mass index | |
| BRRM | bilateral risk—reducing mastectomy | 両側リスク低減乳房切除術 |
| CAD | computer—aided detection/diagnosis | コンピュータ支援検出/診断 |
| CAP | College of American Pathologists | 米国病理学会 |
| CC | clomifene citrate | クロミフェン |
| CCLs | columnar cell lesions | |
| CE | Conformity European | |
| CEA | carcinoembryonic antigen | |
| CEE | conjugated equine estrogen | 結合型エストロゲン |
| CI | confidence interval | 信頼区間 |
| CI | conventional imaging | |
| CISH | chromogenic in situ hybridization | |
| CK | cytokeratin | サイトケラチン |
| CNB | core needle biopsy | 針生検 |
| CPS | combined positive score | |
| CR | complete response | 完全奏効 |
| CRRM | contralateral risk—reducing mastectomy | 対側リスク低減乳房切除術 |
| DBT | digital breast tomosynthesis | トモシンセシス |
| DCIS | ductal carcinoma in situ | 非浸潤性乳管癌 |
| DFS | disease—free survival | 無病生存期間,無病生存率 |
| DH | ductal hyperplasia | 乳管過形成 |
| DISH | dual color in situ hybridization | |
| DNA | deoxyribonucleic acid | デオキシリボ核酸 |
| DRL | diagnostic reference level | 診断参考レベル |
| ECE | extra nodal/capsular extension | 節外浸潤 |
| EDTA | ethylenediaminetetraacetic acid | エチレンジアミン四酢酸 |
| EE | ethynylestradiol | エチニルエストラジオール |
| EGFR | epidermal growth factor receptor | 上皮成長因子受容体 |
| EIA | enzyme immuno assay | 酵素免疫測定法 |
| ELISA | enzyme—linked immunoassay | 酵素結合免疫測定法 |
| EPT | combined estrogen—progestogen therapy | エストロゲン+黄体ホルモン併用療法 |
| ER | estrogen receptor | エストロゲン受容体 |
| ESMO | European Society for Medical Oncology | 欧州臨床腫瘍学会 |
| ET | estrogen therapy | エストロゲン単独療法 |
| FDA | Food and Drug Administration | 米国食品医薬品局 |
| FDG | fluorodeoxyglucose | フルオロデオキシグルコース |
| FEA | flat epithelial atypia | 平坦型上皮異型 |
| FFPE | formalin fixed paraffin embedded | ホルマリン固定パラフィン包埋 |
| FISH | fluorescence in situ hybridization | |
| FNA | fine needle aspiration cytology | 穿刺吸引細胞診 |
| GEP | gene expression profiling | 遺伝子発現プロファイリング |
| Gn | gonadotropin | ゴナドトロピン |
| GWAS | Genome—Wide Association Study | 全ゲノム関連解析 |
| HADS | hospital anxiety and depression scale | |
| HBOC | hereditary breast and ovarian cancer | 遺伝性乳癌卵巣癌症候群 |
| HE | Hematoxylin—Eosin | ヘマトキシリン・エオジン |
| HER2 | human epidermal growth factor receptor 2 | ヒト上皮増殖因子受容体2型 |
| hMG | human menopausal gonadotrophin | ヒト下垂体性腺刺激ホルモン |
| HMG—CoA | hydroxymethylglutaryl—CoA | 3—ヒドロキシ—3—メチルグルタリルCoA |
| HR | hazard ratio | ハザード比 |
| HRT | hormone replacement therapy | ホルモン補充療法 |
| IBCSG | International Breast Cancer Study Group | |
| IC | tumor—infiltrating immune cell | 腫瘍浸潤免疫細胞 |
| ICER | incremental cost—effectiveness ratio | 増分費用効果比 |
| ICRP | International Commission on Radiological Protection | 国際放射線防護委員会 |
| IGF | Insulin—like growth factors | インスリン成長因子 |
| IHC | immunohistochemistry | 免疫組織化学法 |
| IKWG | International Ki67 in Breast Cancer Working Group | |
| ILD | interstitial lung disease | 間質性肺疾患 |
| IP | interstitial pneumonia | 間質性肺炎 |
| irAE | immune—related adverse events | 免疫関連有害事象 |
| ISH | in situ hybridization | |
| ITC | isolated tumor cells | 遊離腫瘍細胞 |
| ITT | intention to treat | |
| IVF—ET | in vitro fertilization—embryo transfer | 体外受精—胚移植 |
| LCIS | lobular carcinoma in situ | 非浸潤性小葉癌 |
| LDL | low—density lipoprotein | |
| LEP | low dose estrogen progestin | 低用量エストロゲン・プロゲスチン配合薬 |
| LN | lobular neoplasia | |
| LYG | life years gained | 生存年数の延長 |
| MD | mammograhic density | |
| METs | metabolic equivalents | |
| MPA | medroxyprogesterone acetate | 酢酸メドロキシプロゲステロン |
| mRNA | messenger ribonucleic acid | メッセンジャーRNA |
| NAC | neoadjuvant chemotherapy | 術前化学療法 |
| NCCN | National Comprehensive Cancer Network | 全米総合がん情報ネットワーク |
| NCI | National Cancer Institute | 米国国立癌研究所 |
| NCIC | National Cancer Institute of Canada | |
| NF | neurofibromatosis | 神経線維腫症 |
| NGS | Next Generation Sequencing | 次世代シーケンス |
| NHANES | National Health and Nutrition Examination Survey | |
| NHS | Nurses’ Health Study | |
| NICE | National Institute for Health and Clinical Excellence | 英国国立医療技術評価機構 |
| NPV | negative predictive value | 陰性適中度 |
| NRI | net reclassification improvement | |
| NSABP | National Surgical Adjuvant Breast and Bowel Project | |
| NSF | nephrogenic systemic fibrosis | 腎性全身性線維症 |
| NSM | nipple—sparing mastectomy | 乳頭温存乳房全切除術 |
| NSRRM | nipple-sparing risk reducing mastectomy | 乳頭温存リスク低減乳房切除術 |
| OC | oral contraceptive | 経口避妊薬 |
| OR | odds ratio | オッズ比 |
| OS | overall survival | 全生存期間,全生存率 |
| OSNA | one—step nucleic acid amplification | |
| PARP | poly(ADP—ribose)polymerase | ポリADPリボースポリメラーゼ |
| PASH | pseudoangiomatous stromal hyperplasia | |
| pCR | pathological complete response | 病理学的完全奏効 |
| PCR | polymerase chain reaction | ポリメラーゼ連鎖反応 |
| PD | progressive disease | 進行 |
| PDCA | plan—do—check—act | 計画,実行,測定・評価,対策・改善 |
| PD—L1 | programmed cell death 1 ligand 1 | |
| PEM | positron emission mammography | |
| PFS | progression—free survival | 無増悪生存期間,無増悪生存率 |
| PgR | progesterone receptor | プロゲステロン受容体 |
| pNR | pathologic no response | 病理学的無奏効 |
| pPR | pathologic partial response | 病理学的部分奏効 |
| PPV | positive predictive value | 陽性適中度 |
| PR | partial response | 部分奏効 |
| PRS | polygenic risk score | 多遺伝子リスクスコア |
| QALY | quality—adjusted life year | 質調整生存率 |
| QI | quality indicator | 臨床評価指標 |
| QOL | quality of life | 生活の質 |
| RANKL | receptor activator of nuclear factorκ—B ligand | |
| RCB | residual cancer burden | |
| RECIST | Response Evaluation Criteria in Solid Tumors | 固形癌効果判定基準 |
| RFS | relapse—free survival | 無再発生存期間,無再発生存率 |
| RNA | ribonucleic acid | リボ核酸 |
| RR | relative risk | 相対リスク |
| RRM | risk reducing mastectomy | リスク低減乳房切除術 |
| RRSO | risk reducing salpingo—oophorectomy | リスク低減卵管卵巣摘出術 |
| SD | standard deviation | 標準偏差 |
| SD | stable disease | 安定 |
| SE | strain elastography | |
| SEER | Surveillance, Epidemiology, and End Results | |
| SERM | selective estrogen receptor modulator | 選択的エストロゲン受容体モジュレーター |
| SIR | standardized incidence ratio | 標準化罹患比 |
| SISH | silver—enhanced in situ hybridization | |
| SMD | standard mean difference | 標準化平均差 |
| SNP | single nucleotide polymorphisms | 一塩基多型 |
| SNRI | serotonin noradrenaline reuptake inhibitor | セロトニン・ノルアドレナリン再取込み阻害薬 |
| SPC | solid—papillary carcinoma | |
| SRE | skeletal—related events | 骨関連事象 |
| SSM | skin—sparing mastectomy | 皮膚温存乳房全切除術 |
| SSO | Society of Surgical Oncology | |
| SSRI | selective serotonin reuptake inhibitor | 選択的セロトニン再取込み阻害薬 |
| SUV | standardized uptake value | |
| SWE | shear wave elastography | |
| TDLU | terminal duct lobular unit | 終末乳管小葉単位 |
| TIL | tumor—infilatrating lymphocytes | 腫瘍浸潤リンパ球 |
| TNF | tumor necrosis factor | 腫瘍壊死因子 |
| UDH | usual ductal hyperplasia | 通常型乳管過形成 |
| UICC | Union for International Cancer Control | 国際対がん連合 |
| US | ultrasonography | 超音波検査 |
| USPSTF | U.S. Preventive Services Task Force | 米国予防サービス医療専門委員会 |
| VAB | vacuum—assisted breast biopsy | 吸引式乳房組織生検 |
| VAS | visual analogue scale | |
| VTE | venous thromboembolism | 静脈血栓塞栓症 |
| VTI® | Virtual Touch Imaging | |
| VTIQ® | Virtual Touch IQ | |
| VUS | variant of uncertain significance | 病的意味が不明なバリアント |
| WCRF | World Cancer Research Fund | 世界がん研究基金 |
| WHI | Women’s Health Initiative | |
| WHO | World Health Organization | 世界保健機関 |
| WHOMEC | World Health Organization Medical Eligibility Criteria | |
| WHR | waist—hip ratio | ウエストヒップ比 |