1. Sarcomatoid carcinomas (sarcomatosis) of the gastrointestinal tract: a review;Iezzoni JC;Semin Diagn Pathol,1993
2. Sarcomatoid carcinoma of the stomach: a report of three cases with immunohistochemical and ultrastructural observations;Robey-Cafferty SS;Cancer,1990
3. Carcinomas of the stomach: a case report with light microscopic, immunohistochemical and electron microscopic study;Choo KG;APMIS,1990
4. Sarcomatoid carcinoma of the upper aerodigestive tract;Weidner N;Semin Diagn Pathol,1987
5. Sarcomatoid carcinomas of the colon: report of second case with immunohistochemical study;Isimbaldi G;Pathol Res Pract,1996