A Case of Metastatic Fumarate Hydratase-Deficient–like Renal Cell Carcinoma Successfully Managed by Ipilimumab plus Nivolumab

Takanori Sekito, Atsushi Takamoto, Yasuyuki Kobayashi, Masao Mitsui, Shogo Watari, Risa Kubota, Takuya Sadahira, Takehiro Iwata, Shingo Nishimura, Kohei Edamura, Motoo Araki, Masami Watanabe, Toyohiko Watanabe, Rei Shibata, Daisuke Ennishi, Yasutomo Nasu

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

We report a 62-year-old male with metastatic fumarate hydratase-deficient renal cell carcinoma (FH-deficient RCC) without fumarate hydratase (FH) mutation (FH-deficient–like RCC). The International Metastatic RCC Database Consortium risk score was intermediate, and immunotherapy with nivolumab and ipilimumab (Ipi/Nivo) was initiated. Four cycles of Ipi/Nivo and 5 cycles of nivolumab resulted in a complete response of the metastases. Hypophysitis occurred as an immune-related adverse event after four cycles of Ipi/Nivo. The prognosis of patients with FH-deficient RCC is generally poor. Few reports of FH-deficient RCC successfully treated with Ipi/Nivo have been published. Ipi/Nivo can be effective for treating FH-deficient RCC.

Original languageEnglish
Pages (from-to)397-402
Number of pages6
JournalActa medica Okayama
Volume75
Issue number3
Publication statusPublished - 2021

Keywords

  • fumarate hydratase
  • fumarate hydratase-deficient renal cell carcinoma
  • ipilimumab
  • nivolumab
  • renal cell carcinoma

ASJC Scopus subject areas

  • Biochemistry, Genetics and Molecular Biology(all)

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