Primary malignant fibrous histiocytoma of the lung: report of a case with bronchial brushing cytologic features - Barbas, Carmen Sílvia Valente; Capelozzi, Vera Luíza; Takagaki, Teresa Yae; Carvalho, Carlos Roberto Ribeiro de; Barbas Filho, João Valente (Acta Cytologica, 1997)