CONSULT REQUEST GUIDELINES                                                                         Print

Hereditary Non-polyposis Colorectal Cancer (HNPCC)

Suggested Pre-Referral Evaluation and Management Guidelines Referral is indicated if:
- patient has biopsy proven colon cancer
- patient has an endoscopically unresectable polyp
- patient is unable to undergo surveillance

Prophylactic removal of the colon in patients with HNPCC is not typically recommended. Surveillance, via colonoscopy, with removal of precancerous polyps every one to two years beginning between ages 20 and 25 years or ten years before the earliest age of diagnosis in the family, whichever is earlier, is recommended.

If colonoscopy and biopsy were performed outside of the UMHS system, reports should be faxed and pathology slides should be mailed for confirmatory review by our pathologists at or before the time of the clinic visit. Receiving these prior to the clinic visit is preferable
Suggested Additional Test/Management Prior to Specialty Visit - Tattooing of the site if a lesion has been removed by colonoscopy
- If malignancy is detected, CT scan with IV and po contrast of the chest, abdomen, and pelvis within 6 weeks of the clinic visit
- Labs to include comprehensive metabolic panel, CBCP, PT, PTT, and CEA

Reports of any testing performed outside of the UMHS system and radiologic images on CD should be available for review at or before the time of the clinic visit. Receiving these prior to the clinic visit is preferable.
Patient Education/Information (includes preps)
Appointment Timeframe 1-2 weeks if malignancy present or suspected. 4-8 weeks if no malignancy.
How to Get Results to Consultant UMHS Patients: See MiChart
External Patients:
Reports and/or medical records can be faxed to 734-232-6189

CDs can be hand-carried to the appointment

Reports, medical records, CDs, and pathology slides can be mailed to:
Division of Colorectal Surgery
Attention: Jain Carver
2124 Taubman
1500 East Medical Center Drive, SPC 5343
Ann Arbor, MI 48109-5343
Clinic Contact Information Physicians: 800-962-3555
Patients: 734-615-7565
Clinic Location Sites Colorectal Surgery Clinic
Multidisciplinary Colorectal Cancer Clinic
UM Consulting Physician Colorectal Surgery Physicians
Revised on: 04/21/2015



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