IgA vasculitis preceded by pulmonary hemorrhage in a patient with ulcerative colitis during treatment with vedolizumab

• Natsumi Ikumi,
• Natsumi Ikumi,
• Takeshi Ishikawa,
• Shohei Minezaki,
• Hideki Fujita

Affiliations

Natsumi Ikumi

Department of Dermatology, Kumagaya General Hospital, Saitama, Japan

Natsumi Ikumi

Division of Cutaneous Science, Department of Dermatology, Nihon University School of Medicine, Tokyo, Japan

Takeshi Ishikawa

Department of Internal Medicine, Division of Gastroenterology, Kumagaya General Hospital, Saitama, Japan

Shohei Minezaki

Department of Internal Medicine, Division of Respiratory Medicine, Kumagaya General Hospital, Saitama, Japan

Hideki Fujita

Division of Cutaneous Science, Department of Dermatology, Nihon University School of Medicine, Tokyo, Japan