Pleural sarcomatoid mesothelioma with an interstitial growth pattern. Issue 2 (3rd January 2020) - Miyakawa, Keita; Yamamoto, Masahiro; Akiyama, Naoko; Sado, Masatoshi; Yuzawa, Sayaka; Okizaki, Atsutaka; Nishikawa, Yuji; Takei, Hidehiro; Tanino, Mishie Ann