Involvement of the left ventricular summit as a critical isthmus in a cardiac sarcoidosis patient with biventricular tachycardia

• Yuichi Hanaki, MD,
• Hiro Yamasaki, MD,
• Yuki Komatsu, MD,
• Kimi Sato, MD,
• Akihiko Nogami, MD,
• Masaki Ieda, MD

Affiliations

Yuichi Hanaki, MD

Department of Cardiology, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan

Hiro Yamasaki, MD

Address reprint requests and correspondence: Dr Hiro Yamasaki, Department of Cardiology, Faculty of Medicine, University of Tsukuba, 1-1-1 Tennodai, Tsukuba-shi, Ibaraki-ken 300-8576, Japan.; Department of Cardiology, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan

Yuki Komatsu, MD

Department of Cardiology, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan

Kimi Sato, MD

Department of Cardiology, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan

Akihiko Nogami, MD

Department of Cardiology, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan

Masaki Ieda, MD

Department of Cardiology, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan