A case of Carney complex misdiagnosed as neurofibromatosis type 1 – Diagnostic difficulty in a rare disease oleh Yoshitane Tsukamoto, MD, PhD, Masafumi Kurajyoh, MD, PhD, Hidenori Koyama, MD, PhD, Masao Kakibuchi, MD, PhD, Shingo Yamamoto, MD, PhD, Yuji Miyamoto, MD, PhD, Hiroyuki Hao, MD, PhD, Seiichi Hirota, MD, PhD