Publications by authors named "Hiroo Masuda"

Article Synopsis
  • * Methods: Researchers analyzed the clinical data of 409 patients who had undergone surgeries for bladder and upper tract urothelial cancers, examining factors like chemotherapy and lymph node dissection impacts on recurrence risk.
  • * Results: High-risk patients had significantly shorter disease-free survival than low-risk ones, with a low usage of adjuvant chemotherapy; the study confirmed that being classified as high-risk based on CheckMate 274 is a poor prognostic indicator for both types of cancer
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Unlabelled: A valid and reliable instrument that can measure adherence is needed to identify nonadherent patients and to improve adherence. However, there is no validated Japanese self-report instrument to evaluate adherence to immunosuppressive medications for transplant patients. The purpose of this study was to determine the reliability and validity of the Japanese version of the Basel Assessment of Adherence to Immunosuppressive Medications Scale (BAASIS).

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The proportion of transgender people has increased over time, but few cases of transgender people undergoing kidney transplantation have been described. A 41-year-old transgender man (female-to-male) had chronic kidney disease caused by IgA nephropathy. He had received testosterone therapy and sex reassignment surgeries (chest masculinization surgery, metoidioplasty, scrotoplasty, and hysterectomy-ovariectomy) since he was 19 years due to gender incongruence.

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A 75-year-old woman with a complaint of gross hematuria was referred to our hospital. The patient was diagnosed as having bladder cancer (cT3bN1M0) and received two cycles of chemotherapy with gemcitabine and cisplatin. Radical cystectomy with pelvic lymph node dissection and bilateral ureterostomy was performed after achieving partial response in a lymph node metastasis following chemotherapy.

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