Ching-Wei Yang

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OBJECTIVE This study was an attempt to identify key CT features that can potentially be used to differentiate between lipid-poor renal angiomyolipoma and renal cell carcinoma (RCC). MATERIALS AND METHODS We conducted an analysis of patients who received nephrectomy or renal biopsy from 2002 to 2011 with suspected RCC. We included tumors smaller than 7 cm(More)
BACKGROUND Discordance between the Gleason scores of prostate needle biopsies and radical prostatectomy specimens has been reported by several investigators. We conducted this study to determine if increasing the number of prostate needle biopsies in patients with prostate cancer improves the accuracy of Gleason scores in the Taiwanese population. METHODS(More)
Dear Editor: Metastatic malignancy occurrs rarely in the colon; malignant transformation in struma ovarii, likewise, is also exceptionally uncommon. We present a case of papillary thyroid carcinoma of struma ovarii that developed a solitary colonic metastasis 31 months after resection of the ovarian tumor. A 74-year-old female patient presented to a local(More)
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