Rectal carcinoid tumor, 6 mm in diameter, with lymph node metastases

References

• 1 Ono A, Fujii T, Saito Y. et al . Endoscopic submucosal resection of rectal carcinoid tumors with a ligation device.  Gastrointest Endosc. 2003;  57 583-587
• 2 Soga J. Early-stage carcinoids of the gastrointestinal tract: an analysis of 1914 reported cases.  Cancer. 2005;  103 1587-1595
• 3 Hotta K, Shimoda T, Nakanishi Y. et al . Usefulness of Ki-67 for predicting the metastatic potential of rectal carcinoids.  Pathol Int. 2006;  56 591-596