Demographics

• Age at Diagnosis
• Sex
• Race/Ethnicity
• Insurance Coverage

Previous or Synchronous Lynch Syndrome-related cancer(s)

• Age at Diagnosis
• Cancer Type

Index Cancer

• Type – colon, rectum, endometrial, other (specified)
• Date of diagnosis
• Specimen type (e.g. biopsy, resection – total colectomy, hysterectomy – lower uterine segment)
• TNM Staging
• Pathological Features

Tumor Screening

• MSI testing/results
• IHC testing/results
• BRAF testing/results
• MLH1 promoter methylation testing/results

Genetic Counseling/Testing

• Genetic Counseling completed
• Family History (minimal to detailed)
• Previous Lynch Syndrome identified (proband or family member)
• Genetic Testing Performed
• If no – reason
• If yes
  • Results (gene and mutation)
  • If deleterious mutation – Family members tested (relationship, pos/neg)
  • If negative or VUS – surveillance recommendations for 1^st degree relatives

If more detailed information is required, please contact the LSSN Board of Directors