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F. Koga · SciRah

Researcher profile · Semantic Scholar

F. Koga

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F. Koga — researcher profile on SciRah

h-index: 41
Works: 376
Citations: 5,502

Most-cited papers

A Systematic Review of Serum γ-Glutamyltransferase as a Prognostic Biomarker in Patients with Genitourinary Cancer
K. Takemura, P. Board, F. Koga
2021Antioxidants59 citations Open access
Semantic Scholar
Impact of Sarcopenia as a Prognostic Biomarker of Bladder Cancer
H. Fukushima, K. Takemura, Hiroaki Suzuki, F. Koga
2018International Journal of Molecular Sciences59 citations Open access
Semantic Scholar
Selective tetramodal bladder‐preservation therapy, incorporating induction chemoradiotherapy and consolidative partial cystectomy with pelvic lymph node dissection for muscle‐invasive bladder cancer: oncological and functional outcomes of 107 patients
T. Kijima, Hajime Tanaka, F. Koga, H. Masuda +7 more
2019BJU International49 citations Open access
Semantic Scholar
Epithelial–mesenchymal transition promotes SOX2 and NANOG expression in bladder cancer
T. Migita, Ayano Ueda, T. Ohishi, Megumi Hatano +4 more
2017Laboratory Investigation48 citations Open access
Semantic Scholar
Impact of sarcopenia in the management of urological cancer patients
H. Fukushima, F. Koga
2017Expert Review of Anticancer Therapy34 citations
Semantic Scholar
Postoperative Changes in Skeletal Muscle Mass Predict Survival of Patients With Metastatic Renal Cell Carcinoma Undergoing Cytoreductive Nephrectomy
H. Fukushima, Y. Nakanishi, M. Kataoka, K. Tobisu +1 more
2017Clinical Genitourinary Cancer33 citations
Semantic Scholar
Heat shock factor 1 (HSF1)-targeted anticancer therapeutics: overview of current preclinical progress
T. Kijima, T. Prince, L. Neckers, F. Koga +1 more
2019Expert opinion on therapeutic targets30 citations
Semantic Scholar
Prognostic significance of serum γ-glutamyltransferase in patients with advanced urothelial carcinoma.
K. Takemura, H. Fukushima, M. Ito, M. Kataoka +5 more
2019Urologic oncology24 citations
Semantic Scholar
Detection of Muscle-Invasive Bladder Cancer on Biparametric MRI Using Vesical Imaging-Reporting and Data System and Apparent Diffusion Coefficient Values (VI-RADS/ADC)
K. Sakamoto, M. Ito, S. Ikuta, Y. Nakanishi +6 more
2020Bladder Cancer23 citations Open access
Semantic Scholar
Metabolic and Molecular Basis of Sarcopenia: Implications in the Management of Urothelial Carcinoma
H. Fukushima, Y. Fujii, F. Koga
2019International Journal of Molecular Sciences23 citations Open access
Semantic Scholar
Prognostic significance of the controlling nutritional status (CONUT) score in advanced urothelial carcinoma patients.
Hiroaki Suzuki, M. Ito, K. Takemura, Y. Nakanishi +4 more
2019Urologic oncology23 citations
Semantic Scholar
Preoperative chronic kidney disease is predictive of oncological outcome of radical cystectomy for bladder cancer
Akihiko Matsumoto, T. Nakagawa, A. Kanatani, M. Ikeda +18 more
2018World journal of urology23 citations
Semantic Scholar
Impact of Immunohistochemistry-Based Subtypes in Muscle-Invasive Bladder Cancer on Response to Chemoradiation Therapy.
Hajime Tanaka, S. Yoshida, F. Koga, K. Toda +13 more
2018International Journal of Radiation Oncology, Biology, Physics23 citations
Semantic Scholar
Prognostic Significance of the Controlling Nutritional Status (CONUT) Score in Patients with Advanced Renal Cell Carcinoma Treated with Nivolumab after Failure of Prior Tyrosine Kinase Inhibitors.
K. Takemura, T. Yuasa, R. Fujiwara, M. Ito +3 more
2020Journal of Urology22 citations
Semantic Scholar
Posttherapeutic skeletal muscle mass recovery predicts favorable prognosis in patients with advanced urothelial carcinoma receiving first-line platinum-based chemotherapy.
H. Fukushima, M. Kataoka, Y. Nakanishi, K. Sakamoto +6 more
2017Urologic oncology20 citations
Semantic Scholar
Controlling Nutritional Status (CONUT) Score and Sarcopenia as Mutually Independent Prognostic Biomarkers in Advanced Urothelial Carcinoma
Minami Une, M. Ito, Hiroaki Suzuki, M. Toide +3 more
2022Cancers16 citations Open access
Semantic Scholar
Preoperative models incorporating the systemic immune-inflammation index for predicting prognosis and muscle invasion in patients with non-metastatic upper tract urothelial carcinoma
S. Kobayashi, M. Ito, K. Takemura, Hiroaki Suzuki +2 more
2021International Journal of Clinical Oncology16 citations
Semantic Scholar
Impact of Serum γ-Glutamyltransferase on Overall Survival in Patients with Metastatic Renal Cell Carcinoma in the Era of Targeted Therapy
K. Takemura, T. Yuasa, K. Inamura, Gulanbar Amori +3 more
2020Targeted oncology16 citations
Semantic Scholar
Prognostic significance of controlling nutritional status (CONUT) score in advanced urothelial carcinoma patients
Hiroaki Suzuki, K. Takemura, M. Ito, Y. Nakanishi +4 more
2019European urology. Supplement16 citations
Semantic Scholar
Ureteral Involvement Is Associated with Poor Prognosis in Upper Urinary Tract Urothelial Carcinoma Patients Treated by Nephroureterectomy: A Multicenter Database Study.
Y. Waseda, K. Saito, J. Ishioka, Y. Matsuoka +16 more
2016European Urology Focus16 citations
Semantic Scholar
Biomarkers for Predicting Clinical Outcomes of Chemoradiation-Based Bladder Preservation Therapy for Muscle-Invasive Bladder Cancer
F. Koga, K. Takemura, H. Fukushima
2018International Journal of Molecular Sciences15 citations Open access
Semantic Scholar
Short‐term oncological and surgical outcomes of robot‐assisted radical prostatectomy: A retrospective multicenter cohort study in Japan (the MSUG94 group)
Daiki Kato, S. Ebara, T. Tatenuma, Takeshi Sasaki +13 more
2022Asian Journal of Endoscopic Surgery14 citations
Semantic Scholar
Pelvic Lymphadenectomy May Not Improve Biochemical Recurrence-Free Survival in Patients with Prostate Cancer Treated with Robot-Assisted Radical Prostatectomy in Japan (The MSUG94 Group)
Sanae Namiki, Makoto Kawase, S. Ebara, T. Tatenuma +14 more
2022Cancers14 citations Open access
Semantic Scholar
Serum γ-Glutamyltransferase as a Prognostic Biomarker in Metastatic Castration-resistant Prostate Cancer Treated With Enzalutamide
K. Takemura, M. Ito, Y. Nakanishi, M. Kataoka +4 more
2019Anticancer Research13 citations Open access
Semantic Scholar
The significance of SARC-F scores in predicting postoperative outcomes of older adults undergoing elective major surgery for urologic cancer.
S. Yajima, H. Fukushima, Shioto Oda, Rikuto Yasujima +7 more
2023Clinical Nutrition11 citations
Semantic Scholar
A Case of Metastatic Hereditary Leiomyomatosis and Renal Cell Cancer Syndrome-Associated Renal Cell Carcinoma Treated with a Sequence of Axitinib and Nivolumab Following Cytoreductive Nephrectomy
Ichiro Yonese, M. Ito, K. Takemura, T. Kamai +1 more
2020Journal of Kidney Cancer and VHL10 citations Open access
Semantic Scholar
Impact of diagnostic ureteral catheterization on intravesical tumour recurrence following radical nephroureterectomy for upper tract urothelial carcinoma
Ichiro Yonese, M. Ito, Y. Waseda, S. Kobayashi +3 more
2023World journal of urology8 citations
Semantic Scholar
Novel utility of Vesical Imaging-Reporting and Data System in multimodal treatment for muscle-invasive bladder cancer
Koichiro Kimura, S. Yoshida, J. Tsuchiya, Yoshio Kitazume +9 more
2023European Radiology8 citations
Semantic Scholar
Prognostic differences among the positive surgical margin locations following robot-assisted radical prostatectomy in a large Japanese cohort (the MSUG94 group).
Takeshi Sasaki, S. Ebara, T. Tatenuma, Y. Ikehata +13 more
2023Japanese Journal of Clinical Oncology8 citations
Semantic Scholar
A Nomogram for Predicting Prostate Cancer with Lymph Node Involvement in Robot-Assisted Radical Prostatectomy Era: A Retrospective Multicenter Cohort Study in Japan (The MSUG94 Group)
Makoto Kawase, S. Ebara, T. Tatenuma, Takeshi Sasaki +14 more
2022Diagnostics8 citations Open access
Semantic Scholar
Who Can Avoid Systematic Biopsy Without Missing Clinically Significant Prostate Cancer in Men Who Undergo Magnetic Resonance Imaging-Targeted Biopsy?
Y. Nakanishi, M. Ito, H. Fukushima, M. Yokoyama +7 more
2019Clinical Genitourinary Cancer8 citations
Semantic Scholar
A phase II randomized trial of metastasis-directed therapy with alpha emitter radium-223 in men with oligometastatic castration-resistant prostate cancer (MEDAL)
S. Yoshida, T. Takahara, Y. Arita, M. Ito +30 more
2023BMC Urology7 citations Open access
Semantic Scholar
The Controlling Nutritional Status (CONUT) Score is a Prognostic Biomarker in Advanced Urothelial Carcinoma Patients Treated with First-Line Platinum-Based Chemotherapy
Hiroaki Suzuki, M. Ito, K. Takemura, S. Kobayashi +5 more
2020Bladder Cancer7 citations Open access
Semantic Scholar
Superior detection of significant prostate cancer by transperineal prostate biopsy using MRI-transrectal ultrasound fusion image guidance over cognitive registration
M. Ito, Ichiro Yonese, M. Toide, S. Ikuta +2 more
2023International Journal of Clinical Oncology6 citations Open access
Semantic Scholar
Prediction of muscle invasive bladder cancer using the Vesical Imaging-Reporting and Data System and apparent diffusion coefficient values (VI-RADS/ADC)
K. Sakamoto, M. Ito, Y. Nakanishi, M. Kataoka +4 more
2019European urology. Supplement6 citations
Semantic Scholar
Impact of Serum γ-Glutamyltransferase on Overall Survival in Men with Metastatic Castration-Resistant Prostate Cancer Treated with Docetaxel
Minami Une, K. Takemura, K. Inamura, H. Fukushima +6 more
2021Cancers5 citations Open access
Semantic Scholar
Novel anatomical apical dissection utilizing puboprostatic “open-collar” technique: Impact on apical surgical margin and early continence recovery
F. Koga, M. Ito, M. Kataoka, H. Fukushima +6 more
2021PLoS ONE5 citations Open access
Semantic Scholar
Standardization of the apparent diffusion coefficient value of bladder cancer across different centers: Applicability in predicting aggressive pathologic phenotypes.
Toshinori Nishizawa, S. Yoshida, F. Koga, Hiroshi Tanaka +10 more
2017Clinical imaging5 citations
Semantic Scholar
Association of hospital volume with perioperative and oncological outcomes of robot-assisted laparoscopic radical prostatectomy: a retrospective multicenter cohort study
T. Tatenuma, S. Ebara, Makoto Kawase, Takeshi Sasaki +13 more
2023BMC Urology4 citations Open access
Semantic Scholar
Clinical factors associated with biochemical recurrence of prostate cancer with seminal vesicle invasion followed by robot-assisted radical prostatectomy: a retrospective multicenter cohort study in Japan (the MSUG94 group)
Makoto Kawase, S. Ebara, T. Tatenuma, Takeshi Sasaki +13 more
2023Journal of Robotic Surgery4 citations
Semantic Scholar
The Impact of Gleason Grade 3 as a Predictive Factor for Biochemical Recurrence after Robot-Assisted Radical Prostatectomy: A Retrospective Multicenter Cohort Study in Japan (The MSUG94 Group)
Makoto Kawase, S. Ebara, T. Tatenuma, Takeshi Sasaki +13 more
2022Medicina4 citations Open access
Semantic Scholar
Apparent Diffusion Coefficient Value as a Biomarker for Detecting Muscle-Invasive and High-Grade Bladder Cancer: A Systematic Review
S. Kobayashi, K. Takemura, F. Koga
2022Applied Sciences4 citations Open access
Semantic Scholar
Impact of sarcopenia in bladder preservation therapy for muscle-invasive bladder cancer patients: a narrative review
H. Fukushima, F. Koga
2021Translational Andrology and Urology4 citations Open access
Semantic Scholar
Renal Angiomyolipoma Mimicking a Well-Differentiated Retroperitoneal Liposarcoma
H. Fuse, M. Ito, K. Takemura, S. Ikuta +4 more
2020Case Reports in Urology4 citations Open access
Semantic Scholar
Who Can Avoid Biopsy of Magnetic Resonance Imaging-Negative Lobes without Compromising Significant Cancer Detection among Men with Unilateral Magnetic Resonance Imaging-Positive Lobes?
Y. Nakanishi, M. Ito, M. Kataoka, S. Ikuta +5 more
2020Urologia internationalis4 citations
Semantic Scholar
Contact with renal sinus is associated with poor prognosis in surgically treated pT1 clear cell renal cell carcinoma.
K. Izumi, K. Saito, T. Nakayama, S. Fukuda +6 more
2020International journal of urology4 citations Open access
Semantic Scholar
Multifocal Synchronous Upper Urinary Tract Carcinosarcoma (Sarcomatoid Carcinoma) With Rhabdomyoblastic Differentiation
K. Takemura, T. Motoi, A. Tonooka, N. Funata +7 more
2019International Journal of Surgical Pathology4 citations
Semantic Scholar
Nomogram Predicting Locally Advanced Prostate Cancer in Patients with Clinically Organ-Confined Disease Who Underwent Robot-Assisted Radical Prostatectomy: A Retrospective Multicenter Cohort Study in Japan (The MSUG94 Group)
Makoto Kawase, T. Goto, S. Ebara, T. Tatenuma +16 more
2023Annals of Surgical Oncology3 citations
Semantic Scholar
Prognostic differences among Grade Group 4 subgroups in robotic‐assisted radical prostatectomy
Takeshi Sasaki, S. Ebara, T. Tatenuma, Y. Ikehata +13 more
2022BJUI Compass3 citations Open access
Semantic Scholar
Adverse Prognostic Impact of Diagnostic Ureterorenoscopy in a Subset of Patients with High-Risk Upper Tract Urothelial Carcinoma Treated with Radical Nephroureterectomy
Ichiro Yonese, M. Ito, Y. Waseda, S. Kobayashi +3 more
2022Cancers3 citations Open access
Semantic Scholar

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K. Takemura×22
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K. Takemura — researcher profile on SciRah
M. Ito×21
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M. Ito — researcher profile on SciRah
Hiroaki Suzuki×16
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Hiroaki Suzuki — researcher profile on SciRah
H. Fukushima×15
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H. Fukushima — researcher profile on SciRah

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Y. Nakanishi — researcher profile on SciRah

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M. Kataoka — researcher profile on SciRah

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K. Saito — researcher profile on SciRah

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M. Toide — researcher profile on SciRah

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K. Tobisu — researcher profile on SciRah

K. Sakamoto×11

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K. Sakamoto — researcher profile on SciRah

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Y. Fujii — researcher profile on SciRah

S. Kobayashi×9

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S. Kobayashi — researcher profile on SciRah