Table 2.
Lesions associated with intussusception
| Benign | Malignant | |
| Primary | Metastatic | |
| Crohns disease | Adenocarcinoma | Melanoma |
| Celiac disease | Gastrointestinal stromal tumor | Lung |
| Lipoma | Carcinoids | Renal cell cancer |
| Leiomyoma | Leiomyosarcomas | Breast |
| Neurofibromatosis | Lymphoma | |
| Fibro-epithelial polyps | ||
| Henoch-Schonlein purpura | ||
| Human immunodeficiency virus | ||
| Post-operative adhesions | ||
| Endometriosis | ||
| Meckel’s diverticulum | ||