Immunohistochemical examination using the pericyte marker myosin 1B in a perivascular myoid tumor of soft tissue with definitive pericytic differentiation. Issue 4 (21st February 2019) - Meguro, Shiori; Matsushima, Sayomi; Enomoto, Yasunori; Kawasaki, Hideya; Kosugi, Isao; Tsuchida, Takashi; Baba, Satoshi; Fukamizu, Hidekazu; Yamato, Yu; Iwashita, Toshihide