Skip to content

Home Search Authors Pakistan News Saved

SciRah

SciRah does not host or store research papers. Results come live from free, official scholarly APIs, and every paper links back to its original source.

Data sources

OpenAlex
Semantic Scholar
Crossref
CORE
arXiv
PubMed

Privacy policy Terms of service

S. Tobu · SciRah

Researcher profile · Semantic Scholar

S. Tobu

Share profile

S. Tobu — researcher profile on SciRah

h-index: 8
Works: 81
Citations: 211

Most-cited papers

Risk factors of postoperative urinary retention after hip surgery for femoral neck fracture in elderly women
S. Tobu, M. Noguchi, T. Hashikawa, J. Uozumi
2014Geriatrics & Gerontology International33 citations
Semantic Scholar
Risk Factors for Uroseptic Shock in Patients with Urolithiasis-Related Acute Pyelonephritis
H. Kakinoki, S. Tobu, Yuka Kakinoki, Kazuma Udo +2 more
2017Urologia internationalis19 citations
Semantic Scholar
Suture Granuloma Showing False-Positive Findings on FDG-PET
Kohei Takahara, H. Kakinoki, S. Ikoma, Kazuma Udo +6 more
2013Case Reports in Urology19 citations Open access
Semantic Scholar
The Association between Metabolic Syndrome and High-Stage Primary Urothelial Carcinoma of the Bladder
K. Nagase, S. Tobu, Shuhei Kusano, Kohei Takahara +2 more
2018Current Urology15 citations Open access
Semantic Scholar
A Case of Urethral Duplication Arising from the Posterior Urethra to the Scrotum with Urinary Stone in a 6-Year-Old Male
K. Mori, T. Shin, S. Tobu, M. Noguchi +3 more
2014Case Reports in Pediatrics14 citations Open access
Semantic Scholar
Cellular and physical microenvironments regulate the aggressiveness and sunitinib chemosensitivity of clear cell renal cell carcinoma
K. Nagase, Takashi Akutagawa, Mihoko Rikitake-Yamamoto, Sayuri Morito +5 more
2021Journal of Pathology11 citations Open access
Semantic Scholar
ALK rearrangement-associated renal cell carcinoma morphologically mimicking mucinous tubular and spindle cell carcinoma: a case report
Kei-Ta Kai, S. Tobu, S. Kido, S. Mikami +5 more
2021Diagnostic Pathology9 citations Open access
Semantic Scholar
A dedifferentiated liposarcoma with inflammatory myofibroblastic tumor‐like features
Kei-Ta Kai, Kazuma Udo, K. Yamaguchi, S. Tobu +2 more
2018Pathology international (Print)8 citations
Semantic Scholar
Changes in Angiotensin II Type 1 Receptor Expression in the Rat Bladder by Bladder Outlet Obstruction
S. Tobu, M. Noguchi, Teppei Hatada, Ken-ichi Mori +2 more
2012Urologia internationalis8 citations Open access
Semantic Scholar
Didactic surgical experience of thyroid metastasis from renal cell carcinoma: A case report
M. Yamauchi, Kei-Ta Kai, N. Shibamiya, Rintaro Shimazu +5 more
2018World Journal of Clinical Cases7 citations Open access
Semantic Scholar
Outcomes of Ureteral Stent Placement for Hydronephrosis in Patients with Gynecological Malignancies
S. Kurata, S. Tobu, Kazuma Udo, M. Noguchi
2017Current Urology7 citations Open access
Semantic Scholar
Renoprotective effects of telmisartan after unilateral renal ablation in rats
T. Matsuo, Y. Miyata, Y. Sagara, Y. Higami +6 more
2013International Journal of Nephrology and Renovascular Disease7 citations Open access
Semantic Scholar
Iliac Artery-Uretero-Colonic Fistula Presenting as Gastrointestinal Hemorrhage and Hematuria: A Case Report
S. Kurata, S. Tobu, Kazuma Udo, M. Noguchi
2018Journal of Endourology Case Reports6 citations Open access
Semantic Scholar
Age‐related changes in bladder function with altered angiotensin II receptor mechanisms in rats
K. Mori, M. Noguchi, S. Tobu, F. Sato +4 more
2016Neurourology and Urodynamics6 citations
Semantic Scholar
Usefulness of Blocksom vesicostomy in elderly men with chronic urinary retention and severe dementia
S. Tobu, M. Noguchi, S. Kurata, H. Kakinoki +3 more
2015Geriatrics & Gerontology International5 citations
Semantic Scholar
Real-world treatment outcomes of patients with penile cancer in the Kyushu-Okinawa area of Japan in the pre-guideline era.
T. Yamaguchi, M. Goya, K. Higashijima, S. Tobu +20 more
2023Japanese Journal of Clinical Oncology4 citations
Semantic Scholar
Two cases of nivolumab plus ipilimumab therapy for dialysis patients with advanced bone metastasis from renal cell carcinoma
Mika Takahashi, Minika Takishita, Yukako Yamazato, H. Kakinoki +3 more
2022CEN Case Reports4 citations Open access
Semantic Scholar
Salivary Free Testosterone as a Potential Biomarker for Pelvic Organ Prolapse in Postmenopausal Women: A Prospective Case–Control Study
M. Kawasaki, Kei Nagase, Minika Yukimoto, Yukako Yamaguchi +7 more
2026International journal of urology2 citations Open access
Semantic Scholar
Palliative Intra‐Arterial Chemotherapy Without Radiotherapy for Elderly Patients With Muscle‐Invasive Bladder Cancer: A Single‐Center Retrospective Comparison With Radical Cystectomy and Best Supportive Care
Shuhei Kusano, S. Tobu, Minika Yukimoto, Yukako Yamaguchi +7 more
2026International journal of urology2 citations
Semantic Scholar
Penile Cancer: Differences Between Patients Over and Under the Age of 75 Years
Yoji Murakami, T. Yamaguchi, M. Goya, K. Higashijima +21 more
2025International journal of urology2 citations Open access
Semantic Scholar
Bystander effects induced by the interaction between urothelial cancer cells and irradiated adipose tissue-derived stromal cells in urothelial carcinoma
Maki Kawasaki, Kei Nagase, Shigehisa Aoki, Kazuma Udo +5 more
2022Human Cell2 citations
Semantic Scholar
Long‐term outcomes of Blocksom vesicostomy for elderly patients with chronic urinary retention
S. Tobu, M. Noguchi
2022International journal of urology2 citations
Semantic Scholar
Surveillance of urachal abscess in the Kyushu–Okinawa area of Japan
S. Tobu, Kazuma Udo, K. Nishihara, Shigero Miyajima +16 more
2021International journal of urology2 citations
Semantic Scholar
[THE ROLE OF CYSTOSCOPY IN THE STAGING OF CERVICAL CANCER].
Yuka Kakinoki, Kazuma Udo, S. Tobu, M. Noguchi
2018Nihon Hinyokika Gakkai zasshi. The japanese journal of urology2 citations Open access
Semantic Scholar
[PROCEDURE AND FEASIBILITY OF LAPAROSCOPIC RENAL BIOPSY].
Yuka Ichibagase, Kohei Takahara, S. Kurata, H. Kakinoki +6 more
2015Nihon Hinyokika Gakkai zasshi. The japanese journal of urology2 citations Open access
Semantic Scholar
Chronic Urinary Retention Could Decrease the Number of Suburothelial Myofibroblasts in the Rat Bladder
S. Tobu, M. Noguchi, Ken-ichi Mori, M. Matsuo +1 more
2014Urologia internationalis2 citations
Semantic Scholar
Upregulation of Angiotensin II Receptor and Connexin 43 in Increased Suburothelial Myofibroblasts in the Rat Inflammatory Bladder
S. Tobu, M. Noguchi, Teppei Hatada, Ken-ichi Mori +2 more
2013Lower urinary tract symptoms2 citations
Semantic Scholar
Safety and Efficacy of Enfortumab Vedotin and Pembrolizumab in 2 Hemodialysis Patients with Metastatic Urothelial Carcinoma: A Case Series
A. Maeda, S. Tobu, Shuhei Kusano, M. Kawasaki +2 more
2026Case Reports in Oncology1 citations Open access
Semantic Scholar
Intraperitoneal Urine Exposure Does Not Elicit Peritoneal Inflammation or Gastrointestinal Dysmotility: A Histopathological and Functional Study in Rats
Minika Yukimoto, M. Kawasaki, A. Maeda, Kei Nagase +8 more
2026International journal of urology1 citations
Semantic Scholar
A Case of Cytokine Release Syndrome (CRS) Related to Treatment With Lenvatinib Plus Pembrolizumab for Metastatic Clear Cell Renal Cell Carcinoma
K. Nagase, H. Kakinoki, Kazuki Nakamura, Yukako Yamaguchi +6 more
2026IJU Case Reports1 citations Open access
Semantic Scholar
Renal tumors with different histological types occurring in the same kidney: A case report
A. Maeda, Kazuma Udo, M. Ito, Maki Kawasaki +3 more
2025Urology Case Reports1 citations Open access
Semantic Scholar
A case of bleeding shock induced by injury of the intercostal artery following percutaneous nephrolithotripsy
H. Kakinoki, Yukako Yamaguchi, Minika Yukimoto, Yuka Kakinoki +6 more
2023IJU Case Reports1 citations Open access
Semantic Scholar
Transvesical Laparoscopic Surgery for a Stone in the Ureterocele
Y. Satoji, S. Tobu, Kazuma Udo, M. Noguchi
2020Journal of Endourology Case Reports1 citations Open access
Semantic Scholar
Is the eGFR formula adequate for evaluating renal function before chemotherapy in patients with urogenital cancer? A suggestion for clinical application of eGFR formula
J. Uozumi, M. Noguchi, Yuji Tokuda, S. Tobu +6 more
2015Clinical and Experimental Nephrology1 citations
Semantic Scholar
Expression of Angiotensin II Type 1 Receptor in Rat Bladder Smooth Muscle Cells in Response to a Streptzotocin Induced Diabetes Mellitus Model
S. Tobu, M. Noguchi, Teppei Hatada, Ken-ichi Mori +2 more
2012Current Urology1 citations Open access
Semantic Scholar
SEVERE METABOLIC ACIDOSIS AND AMMONEMIA IN A PATIENT WITH ILEOVESICAL FISTULA CAUSED BY BLADDER CANCER: A CASE REPORT
S. Tobu, T. Matsuo, J. Eguchi, J. Yamada
20101 citations
Semantic Scholar
Durable disease control after multimodal therapy and platinum-based chemotherapy rechallenge in advanced clear cell adenocarcinoma of the urethra with lymph node metastases: a case report
A. Maeda, S. Tobu, Shuhei Kusano, M. Kawasaki +2 more
2026Frontiers in Urology0 citations Open access
Semantic Scholar
Early‐Stage Endometrial Carcinoma After Renal Transplantation: Emphasizing Multidisciplinary Surgical Management
A. Maeda, S. Tobu, M. Kawasaki, H. Kakinoki +1 more
2026Case Reports in Transplantation0 citations Open access
Semantic Scholar
[MALACOPLAKIA OF THE URINARY BLADDER: A CASE REPORT WITH DIAGNOSTIC DIFFICULTY].
Kazuki Nakamura, A. Maeda, Kazuma Udo, M. Kawasaki +3 more
2026Nihon Hinyokika Gakkai zasshi. The japanese journal of urology0 citations Open access
Semantic Scholar
A Case Report of Left Pyelonephritis With Low‐Grade Contralateral Vesicoureteral Reflux After Robot‐Assisted Right Nephroureterectomy
Shuhei Kusano, S. Tobu, Minika Yukimoto, K. Matsushita +5 more
2026IJU Case Reports0 citations Open access
Semantic Scholar
Collagen Xerogel Thread Associated With Reduced Inflammatory and Fibrotic Histological Changes During Early Urethral Wound Healing in Rats
S. Tobu, M. Kawasaki, Toshiaki Takezawa, Kei Nagase +4 more
2026Cureus0 citations Open access
Semantic Scholar
Gracilis Muscle Flap Reconstruction for Refractory Urethral Complications After Pelvic Surgery: A Report of Two Cases
A. Maeda, S. Tobu, Minika Yukimoto, Shuhei Kusano +3 more
2026IJU Case Reports0 citations Open access
Semantic Scholar
Blocksom-Type Cutaneous Vesicostomy in Adult Patients With Severe Motor and Intellectual Disabilities: A Retrospective Case Series
S. Tobu, Yukako Yamaguchi, Minika Yukimoto, A. Maeda +5 more
2026Cureus0 citations Open access
Semantic Scholar
Barriers to successful CIC implementation in pediatric spina bifida: A retrospective observational study of gender and family dynamics
S. Tobu, Yukako Yamaguchi, Minika Yukimoto, A. Maeda +5 more
2026Urological Science0 citations Open access
Semantic Scholar
Novel Internet Advertising Approach to Raise Public Awareness About Metabolic Dysfunction‐Associated Steatotic Liver Disease
Kaori Inoue, Kaoru Araki, Kaoru Shibayama, Tomomi Yada +10 more
2026JGH Open0 citations Open access
Semantic Scholar
Impact of treatment volume on outcomes for patients with penile cancer at relatively low-volume centers in Japan.
Yoji Murakami, Takahiro Yamaguchi, M. Goya, K. Higashijima +21 more
2026Japanese Journal of Clinical Oncology0 citations Open access
Semantic Scholar
PSA testing and receipt of curative treatment in elderly Japanese men with prostate cancer: a population-based study
S. Tobu, Hirokazu Takahashi, Hiroshi Isoda, Kenji Fujimoto +1 more
2026BMC Urology0 citations Open access
Semantic Scholar
Prospective Analysis of Residual Urine Volume and Its Association With Intravesical Recurrence in Patients With Non-Muscle-Invasive Bladder Cancer
A. Maeda, S. Tobu, M. Kawasaki, H. Kakinoki +1 more
2025Cureus0 citations Open access
Semantic Scholar
Port placement for pneumovesical laparoscopic surgery reduces operative time and technical burden: A novel technique
Yo Satoji, S. Tobu, A. Maeda, M. Murakami +3 more
2025Urological Science0 citations Open access
Semantic Scholar
Multicenter Retrospective Analysis of Acute Scrotum in the Kyushu–Okinawa Region: Diagnostic Practices, Management Patterns, and Predictors of Testicular Salvage
S. Tobu, Yuka Kakinoki, T. Konomoto, Takeshi Shono +13 more
2025International journal of urology0 citations
Semantic Scholar

Frequent co-authors

Invite them to SciRah by sharing their profile.

M. Noguchi×26
Invite
M. Noguchi — researcher profile on SciRah
H. Kakinoki×23
Invite
H. Kakinoki — researcher profile on SciRah
M. Noguchi×22
Invite
M. Noguchi — researcher profile on SciRah
Kazuma Udo×21
Invite
Kazuma Udo — researcher profile on SciRah

×15

Invite

A. Maeda — researcher profile on SciRah

M. Kawasaki×14

Invite

M. Kawasaki — researcher profile on SciRah

Shuhei Kusano×11

Invite

Shuhei Kusano — researcher profile on SciRah

Yuka Kakinoki×10

Invite

Yuka Kakinoki — researcher profile on SciRah

Minika Yukimoto×8

Invite

Minika Yukimoto — researcher profile on SciRah

Invite

J. Uozumi — researcher profile on SciRah

Invite

H. Sakai — researcher profile on SciRah

Yukako Yamaguchi×6

Invite

Yukako Yamaguchi — researcher profile on SciRah