RT Journal Article SR Electronic T1 Fulminant thrombotic microangiopathy as a clinical presentation of an occult signet-ring cell carcinoma of the lung and misdiagnosed as idiopathic thrombotic thrombocytopenic purpura JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 581 OP 581 VO 31 IS 5 A1 Niscola, Pasquale A1 Palmieri, Maria B. A1 Scaramucci, Laura A1 Vischini, Gisella A1 Giovannini, Marco A1 Ferrannini, Michele A1 Palumbo, Roberto A1 Fratoni, Stefano YR 2010 UL http://smj.org.sa/content/31/5/581.abstract