Clinical Characteristics of Pars Tensa Cholesteatoma: A Comparative Study of Area-Based Classification Systems Proposed by the Japanese Otological Society and the European Academy of Otology & Neuro-Otology

• Masaomi Motegi,
• Yutaka Yamamoto,
• Takeshi Tada,
• Masahiro Takahashi,
• Sayaka Sampei,
• Hiromi Sano,
• Tsunetaro Morino,
• Manabu Komori,
• Masahiro Miura,
• Kazuhisa Yamamoto,
• Yuichiro Yaguchi,
• Yuika Sakurai,
• Hiromi Kojima

Affiliations

Masaomi Motegi

Department of Otorhinolaryngology, Jikei University School of Medicine, Tokyo, Japan

Yutaka Yamamoto

Department of Otorhinolaryngology, Jikei University School of Medicine, Tokyo, Japan

Takeshi Tada

Department of Otorhinolaryngology, Jikei University School of Medicine, Tokyo, Japan

Masahiro Takahashi

Department of Otorhinolaryngology, Jikei University School of Medicine, Tokyo, Japan

Sayaka Sampei

Department of Otorhinolaryngology, Jikei University School of Medicine, Tokyo, Japan

Hiromi Sano

Department of Otorhinolaryngology, Jikei University School of Medicine, Tokyo, Japan

Tsunetaro Morino

Department of Otorhinolaryngology, Jikei University School of Medicine, Tokyo, Japan

Manabu Komori

Department of Otorhinolaryngology, Jikei University School of Medicine, Tokyo, Japan

Masahiro Miura

Department of Otorhinolaryngology, Jikei University School of Medicine, Tokyo, Japan

Kazuhisa Yamamoto

Department of Otorhinolaryngology, Jikei University School of Medicine, Tokyo, Japan

Yuichiro Yaguchi

Department of Otorhinolaryngology, St. Marianna University School of Medicine, Kanagawa, Japan

Yuika Sakurai

Department of Otorhinolaryngology, Jikei University School of Medicine, Tokyo, Japan

Hiromi Kojima

Department of Otorhinolaryngology, Jikei University School of Medicine, Tokyo, Japan