James W. Delancey

Ochsner Health System

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Christian F. Singer

Medical University of Vienna

Muy-Kheng M. Tea

Comprehensive Cancer Center Vienna

Stefan Steurer

Universität Hamburg

Zhi‐Ming Shao

Fudan University Shanghai Cancer Center

Zhaobao Jia

Lanzhou University

Christian Singer

Medical University of Vienna

D Muin

Medical University of Vienna

Lei Fan

Fudan University Shanghai Cancer Center

Lichen Tang

Fudan University Shanghai Cancer Center

Wenhua Tian

Fourth Affiliated Hospital of Harbin Medical University

Cooperative Institutions

Medical University of Vienna

Comprehensive Cancer Center Vienna

University of Vienna

Fudan University Shanghai Cancer Center

Universitätsklinik für Frauenheilkunde und Geburtshilfe

Shanghai Cancer Institute

Shanghai Medical College of Fudan University

Fudan University

Universitätszahnklinik Wien

Vienna General Hospital

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Quality of Life Research (2010)

Zhaobao Jia Lizheng Shi Yang Cao James W. Delancey Wenhua Tian

Cross-sectional study

Left behind

10.1007/s11136-010-9638-0

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Citations (100)

The predictive value of suspicious sonographic characteristics in atypical cyst-like breast lesions

The Breast (2010)

Muy‐Kheng M. Tea Christoph Grimm Gertraud Heinz‐Peer James W. Delancey Christian Singer

Simple breast cysts are a common sonographic finding and do not require further diagnostic evaluation. In contrast, atypical breast cysts do harbour a risk of malignancy. The purpose of this study was to evaluate the predictive value of sonographic findings that are considered characteristic of malignant atypical cyst-like lesions.Six descriptive sonographic criteria of 202 atypical cysts in 176 women were compared with histopathological findings after surgical excision and their statistical association was evaluated.Of these six criteria thick cyst wall (p < 0.0001), lobulation (p = 0.0001) and hyperechogenicity (p = 0.003) were found to be highly predictive of breast cancer. The presence of two or more sonographic criteria was associated with a 10.3 times greater risk of malignancy (p < 0.0001).The association between suspicious sonographic criteria and histology after surgery was evaluated. We propose surgical excision when two or more sonographic criteria are diagnosed in a single atypical breast cyst.

Histology

Surgical excision

10.1016/j.breast.2010.10.003

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Is breast cancer in young Asian women more aggressive than in Caucasians? A cross-sectional analysis

Tumor Biology (2013)

Muy-Kheng M. Tea Lei Fan James W. Delancey Christine Staudigl Stefan Steurer

Ethnic differences in breast cancer are well described in studies comparing Hispanic and African-American populations to Caucasian populations. The aim of this study was to analyze the biological characteristics of breast cancer (BC) in the young Asian/Han Chinese population compared to Caucasians/Central Europeans. Histopathologies of 642 invasive BC in women at the age of 40 years and younger were analyzed in China and Austria. Pearson's chi-squared test was used to assess differences in the analyzed populations. Significantly larger BC >2 cm (p < 0.0001) and poorly differentiated BC (p = 0.02) as well as more triple-negative BC (p = 0.002) were identified among the Han Chinese group compared to the Central European group. This analysis will provide ethnic-specific insight into the biological characteristics of BC in young patients worldwide.

Cross-sectional study

10.1007/s13277-013-0786-z

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A cross-sectional study of elderly Asian and European women with primary operable breast cancer aged 70 and older. Are there differences?

Maturitas (2012)

Muy-Kheng M. Tea Lichen Tang Gen‐Hong Di D Muin Stefan Steurer

10.1016/j.maturitas.2012.08.001

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Citations (2)