Diagnostic uncertainty of clinical T2 disease and its impact on treatment stratification in upper tract urothelial carcinoma: a multicenter retrospective study
Sci Rep
.
2026 Mar 10;16(1):12848.
doi: 10.1038/s41598-026-42876-3.
Authors
Masanobu Shiga
1
,
Shuya Kandori
2
,
Shingo Hatakeyama
3
,
Naoki Fujita
3
,
Mizuki Kobayashi
4
,
Daiki Ikarashi
5
,
Hiroki Fukuhara
6
,
Takuma Sato
7
,
Shingo Myoen
8
,
Motohide Uemura
9
,
Takamitsu Inoue
10
,
Masaaki Oikawa
11
,
Yasuhiro Kaiho
11
,
Jun Miyazaki
10
,
Yoshiyuki Kojima
9
,
Hisanobu Adachi
8
,
Akihiro Ito
7
,
Norihiko Tsuchiya
6
,
Wataru Obara
5
,
Tomonori Habuchi
4
,
Chikara Ohyama
3
,
Hiroyuki Nishiyama
1
Affiliations
1
Department of Urology, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8575, Japan.
2
Department of Urology, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8575, Japan. shuya79@md.tsukuba.ac.jp.
3
Department of Urology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan.
4
Department of Urology, Akita University Graduate School of Medicine, Akita, Japan.
5
Department of Urology, Iwate Medical University, Morioka, Japan.
6
Department of Urology, Yamagata University Graduate School of Medicine, Yamagata, Japan.
7
Department of Urology, Tohoku University Graduate School of Medicine, Sendai, Japan.
8
Department of Urology, Miyagi Cancer Center, Natori, Japan.
9
Division of Urology, Fukushima Medical University, Fukushima, Japan.
10
Department of Renal and Urological Surgery, International University of Health and Welfare Narita Hospital, Narita, Japan.
11
Division of Urology, Faculty of Medicine, Tohoku Medical and Pharmaceutical University, Sendai, Japan.
PMID:
41807571
DOI:
10.1038/s41598-026-42876-3
No abstract available
Keywords:
Radical nephroureterectomy; Stage discrepancy; Upper urinary tract; Urothelial carcinoma.
Grants and funding
25K20057/Japan Society for the Promotion of Science
23K24469/Japan Society for the Promotion of Science