Neoplastic mimics : general considerations philosophical and practical issues topographic distribution and biologic nature of pseudotumors / Mark R. Wick, Henry D. Tazelaar, and Arief A. Suriawinata -- Neoplastic mimics common to the entire gastrointestinal tract / Arief A. Suriawinata and Hongfa Zhu -- Neoplastic mimics of the esophagus / Arief A. Suriawinata and Hongfa Zhu -- Neoplastic mimics of the stomach / Arief A. Suriawinata and Hongfa Zhu -- Neoplastic mimics of the intestines / Arief A. Suriawinata and Hongfa Zhu -- Neoplastic mimics of the serosa and mesentery of the gastrointestinal tract / Arief A. Suriawinata and Hongfa Zhu -- Hepatocellular or hepatoid neoplastic mimics of the liver / Arief A. Suriawinata and Swan N. Thung -- Glandular neoplastic mimics of the liver / Arief A. Suriawinata and Swan N. Thung -- Cystic and spindle cell neoplastic mimics of the liver / Arief A. Suriawinata and Swan N. Thung -- Fatty neoplastic mimics of the liver / Arief A. Suriawinata and Swan N. Thung -- Vascular neoplastic mimics of the liver / Arief A. Suriawinata and Swan N. Thung -- Neoplastic mimics of the gallbladder / Arief A. Suriawinata and Swan N. Thung