Yoshiaki Kusumi

Renal Metachronous Metastasis from Adenocarcinoma of the Rectum: A Case Report and Review

Daisaku Hirano, Hiroki Yoshioka, Sho Ohno, Yoshiaki Kusumi & Norimichi Okada · Asian Journal of Research and Reports in Urology · 2024

Aim: Colorectal cancer metastasis to the kidney is extremely rare and the diagnosis of metastatic kidney tumor is challenging due to occasionally mimic primary renal tumors in imaging studies.  We present a case of rectal cancer metastasis to the kidney and review the relevant li...

Open access Research Article 10.9734/ajrru/2024/v7i1120

The Role of Urinary Cytology for Detection of Urothelial Cancer in Asymptomatic Hematuria Investigations

Daisaku Hirano, Hiroki Yoshioka, Yuki Irie, Maiko Yamada, Sumito Hamano, Yoshiaki Kusumi, Fuminori Sakurai, Sho Ohno & Kenichiro Kobayashi · Asian Journal of Research and Reports in Urology · 2021

Objective: To determine the diagnostic accuracy of urinary cytology to diagnose urothelial cancer for patients with asymptomatic hematuria. Patients and Methods: A retrospective cohort study was undertaken of asymptomatic hematuria patients referred from primary care to the Depar...

Open access Research Article