1. Walsh NM, Bodurtha A. Auerbach?s myenteric plexus. A possible site of origin for gastrointestinal stromal tumors in von Recklinghausen?s neurofibromatosis. Arch Pathol Lab Med 1990;114:522?5.
2. Kindblom LG, Remotti HE, Aldenberg F, Meis-Kindblom JM. Gastrointestinal pacemaker cell tumor (GIPACT): gastrointestinal stromal tumors show phenotypic characteristics of the interstitial cells of Cajal. Am J Pathol 1998;152:1259?69.
3. Sarlomo-Rikala M, Kovatich AJ, Barusevicius A, Miettinen M. CD117: a sensitive marker for gastrointestinal stromal tumors that is more specific than CD34. Mod Pathol 1998;11:728?34.
4. Hirota S, Isozaki K, Moriyama Y, et al. Gain-of-function mutations of c-kit in human gastrointestinal stromal tumors. Science 1998;279:577?80.
5. Mazur MT, Clark HB. Gastric stromal tumors. Reappraisal of histogenesis. Am J Surg Pathol 1983;7:507?19.