Frank K. Chen, M.D.

  1. Nakai H, Suman G, Adamo DA, Navin PJ, Bookwalter CA, LeGout JD, Chen FK, Wellnitz CV, Silva AC, Thomas JV, Kawashima A, Fan JW, Froemming AT, Lomas DJ, Humphreys MR, Dora C, Korfiatis P, Takahashi N. Natural language processing pipeline to extract prostate cancer-related information from clinical notes. Eur Radiol. 2024 Dec; 34 (12):7878-7891 Epub 2024 June 06
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  2. Sulbaran M, Chen FK, Farraye FA, Hashash JG. A Clinical Review of Mesenteric Panniculitis. Gastroenterol Hepatol (N Y). 2023 Apr; 19 (4):211-218
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  3. LeGout JD, Bolan CW, Bowman AW, Caserta MP, Chen FK, Cox KL, Sanyal R, Toskich BB, Lewis JT, Alexander LF. Focal Nodular Hyperplasia and Focal Nodular Hyperplasia-like Lesions. Radiographics. 2022 Jul-Aug; 42 (4):1043-1061 Epub 2022 June 10
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  4. Jiang Y, Chen F, LeGout J, Alexander L, Stauffer J, Metcalfe A. Undifferentiated embryonal sarcoma of the liver presenting as a hemorrhagic mass in a pregnant woman. Clin Imaging. 2021 Sep; 77:58-61 Epub 2021 Feb 23
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  5. Chen F, Jain MK, Bhatt S. The "waist sign" of a dilated fallopian tube. Abdom Radiol (NY). 2021 Jun; 46 (6):2985-2986 Epub 2021 Jan 02
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  6. Cernigliaro J, Chen F, Bhatt S. The "Hook" sign of median arcuate ligament syndrome on ultrasound. Abdom Radiol (NY). 2021 May; 46 (5):2251-2252 Epub 2020 Nov 03
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  7. Chen F, Bhatt S. The beak sign of foramen of Winslow hernia. Abdom Radiol (NY). 2021 May; 46 (5):2261-2262 Epub 2020 Nov 28
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  8. Chen F, Cernigliaro J, Bhatt S. The caterpillar sign. Abdom Radiol (NY). 2021 Jan; 46 (1):394-395 Epub 2020 June 03
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  9. Chen F, Desai MA, Cernigliaro JG, Edgar MA, Alexander LF. Perinephric myxoid pseudotumor of fat: A very rare entity that can mimic a renal cyst and retroperitoneal liposarcoma on imaging. Clin Imaging. 2021 Jan; 69:139-144 Epub 2020 July 01
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  10. LeGout JD, Bailey RE, Bolan CW, Bowman AW, Chen F, Cernigliaro JG, Alexander LF. Multimodality Imaging of Abdominopelvic Tumors with Venous Invasion. Radiographics. 2020 Nov-Dec; 40 (7):2098-2116 Epub 2020 Oct 16
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  11. Chen FK, Sanyal R. Serial changes in renal allograft resistive index. J Bras Nefrol. 2020 Oct-Dec; 42 (4):391-392
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  12. Chen F, Patel NJ, Legout JD, Caserta MP. Development of complex renal cysts: A complication associated with Crizotinib therapy. Clin Imaging. 2020 Sep; 65:15-17 Epub 2020 Mar 31
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  13. Chen F, Cernigliaro J, Desai M, Bhatt S. The "falling snow" sign. Abdom Radiol (NY). 2020 Feb; 45 (2):587-588
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  14. Chen F, Cernigliaro J, Desai M, Bhatt S. "The "kissing ovaries" sign on ultrasound". Abdom Radiol (NY). 2020 Jan; 45 (1):243-244
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  15. Chen F, Alexander L, Caserta M. Reverse rim sign on CEUS. Abdom Radiol (NY). 2020 Jan; 45 (1):255-256
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  16. Varghese B, Chen F, Hwang D, Palmer SL, De Castro Abreu AL, Ukimura O, Aron M, Aron M, Gill I, Duddalwar V, Pandey G. Objective risk stratification of prostate cancer using machine learning and radiomics applied to multiparametric magnetic resonance images. Sci Rep. 2019 Feb 7; 9 (1):1570 Epub 2019 Feb 07
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  17. Oishi M, Shin T, Ohe C, Nassiri N, Palmer SL, Aron M, Ashrafi AN, Cacciamani GE, Chen F, Duddalwar V, Stern MC, Ukimura O, Gill IS, Luis de Castro Abreu A. Which Patients with Negative Magnetic Resonance Imaging Can Safely Avoid Biopsy for Prostate Cancer? J Urol. 2019 Feb; 201 (2):268-276
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  18. Varghese BA, Chen F, Hwang DH, Cen SY, Desai B, Gill IS, Duddalwar VA. Differentiation of Predominantly Solid Enhancing Lipid-Poor Renal Cell Masses by Use of Contrast-Enhanced CT: Evaluating the Role of Texture in Tumor Subtyping. AJR Am J Roentgenol. 2018 Dec; 211 (6):W288-W296 Epub 2018 Sept 21
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  19. Varghese BA, Chen F, Hwang DH, Cen SY, Gill IS, Duddalwar VA. Differentiating solid, non-macroscopic fat containing, enhancing renal masses using fast Fourier transform analysis of multiphase CT. Br J Radiol. 2018 Sep; 91 (1089):20170789 Epub 2018 June 21
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  20. Shin J, Chen Y, Malhi H, Chen F, Yen J. Performance Evaluation of Adaptive Imaging Based on Multiphase Apodization with Cross-correlation: A Pilot Study in Abdominal Ultrasound. Ultrason Imaging. 2018 Jul; 40 (4):195-214 Epub 2018 May 08
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  21. Chen F, Cen S, Palmer S. Application of Prostate Imaging Reporting and Data System Version 2 (PI-RADS v2): Interobserver Agreement and Positive Predictive Value for Localization of Intermediate- and High-Grade Prostate Cancers on Multiparametric Magnetic Resonance Imaging. Acad Radiol. 2017 Sep; 24 (9):1101-1106 Epub 2017 May 22
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  22. Loo JT, Duddalwar V, Chen FK, Tejura T, Lekht I, Gulati M. Abdominal radiograph pearls and pitfalls for the emergency department radiologist: a pictorial review. Abdom Radiol (NY). 2017 Apr; 42 (4):987-1019
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  23. Chen F, Gulati M, Tchelepi H. Hepatic Kaposi Sarcoma Revisited: An Important but Less Commonly Seen Neoplasm in Patients With Acquired Immunodeficiency Syndrome. Ultrasound Q. 2017 Mar; 33 (1):109-111
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  24. Chen F, Gulati M, Hwang D, Cen S, Yap F, Ugwueze C, Varghese B, Desai M, Aron M, Gill I, Duddalwar V. Voxel-based whole-lesion enhancement parameters: a study of its clinical value in differentiating clear cell renal cell carcinoma from renal oncocytoma. Abdom Radiol (NY). 2017 Feb; 42 (2):552-560
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  25. Li RK, Zeng MS, Qiang JW, Palmer SL, Chen F, Rao SX, Chen LL, Dai YM. Improving Detection of Iron Deposition in Cirrhotic Liver Using Susceptibility-Weighted Imaging With Emphasis on Histopathological Correlation. J Comput Assist Tomogr. 2017 Jan; 41 (1):18-24
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  26. Shin T, Duddalwar VA, Ukimura O, Matsugasumi T, Chen F, Ahmadi N, de Castro Abreu AL, Mimata H, Gill IS. Does Computed Tomography Still Have Limitations to Distinguish Benign from Malignant Renal Tumors for Radiologists? Urol Int. 2017; 99 (2):229-236 Epub 2017 Mar 08
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  27. Chen FK, de Castro Abreu AL, Palmer SL. Utility of Ultrasound in the Diagnosis, Treatment, and Follow-up of Prostate Cancer: State of the Art. J Nucl Med. 2016 Oct; 57 (Suppl 3):13S-18S
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  28. Chan S, Grant EG, Chen FK, Jayasinha YM, Gulati M. Early First-Trimester Appearance of a Hydatidiform Mole on Sonography: The "Snowball" Sign. J Ultrasound Med. 2016 Jul; 35 (7):1610-2
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  29. Huhdanpaa H, Hwang D, Cen S, Quinn B, Nayyar M, Zhang X, Chen F, Desai B, Liang G, Gill I, Duddalwar V. CT prediction of the Fuhrman grade of clear cell renal cell carcinoma (RCC): towards the development of computer-assisted diagnostic method. Abdom Imaging. 2015 Oct; 40 (8):3168-74
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  30. Li RK, Palmer SL, Zeng MS, Qiang JW, Chen F, Rao SX, Chen LL, Dai YM. Detection of Endogenous Iron Reduction during Hepatocarcinogenesis at Susceptibility-Weighted MR Imaging: Value for Characterization of Hepatocellular Carcinoma and Dysplastic Nodule in Cirrhotic Liver. PLoS One. 2015; 10 (11):e0142882 Epub 2015 Nov 25
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  31. Chen F, Huhdanpaa H, Desai B, Hwang D, Cen S, Sherrod A, Bernhard JC, Desai M, Gill I, Duddalwar V. Whole lesion quantitative CT evaluation of renal cell carcinoma: differentiation of clear cell from papillary renal cell carcinoma. Springerplus. 2015; 4:66 Epub 2015 Feb 10
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