Recurrent advanced rectal malignant melanoma that discontinued anti‐PD‐1 antibody after complete response and was refractory to rechallenge

• Shintaro Saito,
• Masahito Yasuda,
• Takeshi Araki,
• Azusa Ida,
• Yuko Kuriyama,
• Akihito Uehara,
• Chikako Kishi,
• Yukie Endo,
• Hiroomi Ogawa,
• Sei‐ichiro Motegi

Affiliations

Shintaro Saito

Department of Dermatology Gunma University Graduate School of Medicine Maebashi Japan

Masahito Yasuda

Department of Dermatology Gunma University Graduate School of Medicine Maebashi Japan

Takeshi Araki

Department of Dermatology Gunma University Graduate School of Medicine Maebashi Japan

Azusa Ida

Department of Dermatology Gunma University Graduate School of Medicine Maebashi Japan

Yuko Kuriyama

Department of Dermatology Gunma University Graduate School of Medicine Maebashi Japan

Akihito Uehara

Department of Dermatology Gunma University Graduate School of Medicine Maebashi Japan

Chikako Kishi

Department of Dermatology Gunma University Graduate School of Medicine Maebashi Japan

Yukie Endo

Department of Dermatology Gunma University Graduate School of Medicine Maebashi Japan

Hiroomi Ogawa

Department of General Surgical Science Gunma University Graduate School of Medicine Maebashi Japan

Sei‐ichiro Motegi

Department of Dermatology Gunma University Graduate School of Medicine Maebashi Japan