Abstract
Uncommon neoplasms of the anal canal are associated with significant diagnostic dilemma in clinical practice and a high index of suspicion and pathologic expertise is needed. The incidence is likely to increase, particularly of small, incidental lesions found because of use of more frequent colonoscopy and high-definition MRI. Generally treatment follows that of the same histologic subtype in other anatomic location. Surgical intervention is the cornerstone for cure in early/localized disease; however, removal of the anal canal is associated with significant morbidities and quality of life issues. A centralized global registry/database established under the auspices of the International Rare Care Initiative collaboration would be useful.
Original language | English |
---|---|
Pages (from-to) | 143-161 |
Number of pages | 19 |
Journal | Surgical Oncology Clinics of North America |
Volume | 26 |
Issue number | 1 |
DOIs | |
Publication status | Published - 1 Jan 2017 |
Externally published | Yes |
Keywords
- Anal lymphoma
- Anal melanoma
- Anal neuroendocrine tumor
- Unusual cancers