Factors that influence ultrasound evaluation of breast tumor size.
Aims: To determine the factors influencing ultrasound breast tumor size assessment accuracy.Material and Methods: Five factors (tumor type, molecular subtype, histological size, histological grade, and breast density) were used to assess the measurement accuracy of breast ultrasound in tumor size....
| Publicado en: | Medical Ultrasonography Vol. 21; no. 2; pp. 1 - 9 |
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| Autores principales: | , , , , , , , , , , , , , , , , , |
| Formato: | Journal Article |
| Publicado: |
Romanian Society of Ultrasonography in Medicine & Biology
Jun2019
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=136619605&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 136619605 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 18444172 AX1S jtl: Medical Ultrasonography issn: 18444172 maglogo: N pubinfo: dt: Jun2019 vid: 21 iid: 2 pid: 57537 pub: Romanian Society of Ultrasonography in Medicine & Biology artinfo: ui: 136619605 136619605 NLM31063517 10.11152/mu-1747 NLM31063517 136619605 ppf: 1 ppct: 8 formats: fmt: @attributes: type: P tig: atl: Factors that influence ultrasound evaluation of breast tumor size. aug: au: Jin Xu Mengdi Liang Yue Wang Hong Pan Wenbin Zhou Ge Ma Shui Wang Li Li Cuiying Li Xu, Jin Ma, Ge Liang, Mengdi Wang, Yue Pan, Hong Li, Li Li, Cuiying Zhou, Wenbin Wang, Shui affil: Department of Breast and Thyroid Surgery, Nanjing First Hospital, Nanjing Medical University, Nanjing, China sug: subj: Breast Neoplasms Pathology Breast Neoplasms Body Weights and Measures Ultrasonography Methods Breast Pathology Female Adult Aged, 80 and Over Breast Middle Age Aged Reproducibility of Results Arthritis Impact Measurement Scales Adult: 19-44 years Aged, 80 & over Middle Aged: 45-64 years Aged: 65+ years Female ab: Aims: To determine the factors influencing ultrasound breast tumor size assessment accuracy.Material and Methods: Five factors (tumor type, molecular subtype, histological size, histological grade, and breast density) were used to assess the measurement accuracy of breast ultrasound in tumor size. Size underestimation was defined as ultrasound index lesion diameter < histological size by at least 5 mm.Results: Breast ultrasound underestimated tumor size significantly, especially in cases with intraductal components (p=0.002). There was a tendency for higher size underestimation in breast cancer tumors with high-histological grade (p=0.03), human epidermal growth factor receptor type 2 (HER2)-overexpressing breast cancer tumors (p=0.02) and hormone receptor (HR)-/HER2+ breast cancer tumors (p=0.008). Furthermore, core biopsy revealedhigher probability of size underestimation with intraductal components (p=0.002). Size underestimation was more frequent with larger histological size (p<0.001). Masses in non-dense breasts were significantly underestimated (p=0.036) compared to dense breasts.Conclusions: The size underestimation was influenced by pathological type, molecular subtype, and histological size. The pathological results of core biopsy were conducive for predicting tumor size pre-surgery in precise breast cancer diagnosis. pubtype: Academic Journal doctype: Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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