NCT02199236
- Conditions
- Anus Diseases, Anus Neoplasms, Colorectal Neoplasms, +11 more
- Locations
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- Memorial Sloan Kettering Basking Ridge (Follow Up Only) Basking Ridge, New Jersey, United States
- Memorial Sloan Kettering Monmouth (Follow Up Only) Middletown, New Jersey, United States
- Memorial Sloan Kettering Commack (Consent and Follow up) Commack, New York, United States
- Memorial Sloan Kettering Westchester (Follow Up Only) Harrison, New York, United States