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Table 1 Screening Guidelines

From: Oncologic surveillance for subjects with biallelic mismatch repair gene mutations-10 year follow-up in a kindred

Cancer Recommendations
Colon Colonoscopy yearly*
Upper GI Tract and small bowel EGD yearly*
Video capsule endoscopy *
Brain+ MRI brain q 6 months
Leukemia+
Lymphoma+
CBC, DNA for T-cell and B-cell rearrangement, serum LDH q 3 to 6 months
Urinary tract Abdominal ultrasound at birth or diagnosis
  1. EGD, Esophagogastroduodenoscopy
  2. *beginning at 3 years of age or at diagnosis with frequency determined by baseline findings
  3. +if diagnosed prenatally brain, leukemia/lymphoma screening should commence at birth