Copyright
©The Author(s) 2021.
World J Gastrointest Surg. Nov 27, 2021; 13(11): 1327-1337
Published online Nov 27, 2021. doi: 10.4240/wjgs.v13.i11.1327
Published online Nov 27, 2021. doi: 10.4240/wjgs.v13.i11.1327
| Benign | Malignant | |
| Congenital | Developmental cysts (Tail-gut, epidermoid, dermoid, teratoma) | Chordoma |
| Anterior sacral meningocele | Teratocarcinoma | |
| Adrenal rest tumor | ||
| Neurogenic | Schwannoma | Neuroblastoma |
| Neurofibroma | Malignant nerve sheath tumors | |
| Ganglioneuroma | Ganglioneuroblastoma Ependymoma | |
| Osseous | Giant-cell tumor | Osteogenic sarcoma |
| Osteoblastoma | Ewing sarcoma | |
| Aneurysmal bone cyst | Chondrosarcoma | |
| Myeloma | ||
| Inflammatory | Abscess/hematoma | |
| Miscellaneous | Lipoma | Liposarcoma |
| Fibroma | Fibrosarcoma | |
| Hemangioma | Hemangiopericytoma | |
| Endothelioma | Leiomyosarcoma | |
| Leiomyoma | Metastatic carcinoma |
- Citation: Balci B, Yildiz A, Leventoğlu S, Mentes B. Retrorectal tumors: A challenge for the surgeons. World J Gastrointest Surg 2021; 13(11): 1327-1337
- URL: https://www.wjgnet.com/1948-9366/full/v13/i11/1327.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v13.i11.1327
