Question 113 · LEK · Oncogenetics

Indicate the true statements concerning Lynch syndrome (hereditary nonpolyposis colorectal cancer):

1) it is an autosomal dominantly inherited disease;
2) one of its variants is Gardner’s syndrome;
3) diagnosis is based on the Amsterdam criteria;
4) age of onset is usually between 20-30 years of life;
5) adrenal cancer is more common.
The correct answer is:
  1. A. 1,3.
  2. B. 2,3.
  3. C. 2,4,5. 39 z 117 29.06.2026, 14:15 Centrum Egzaminów Medycznych https://test.cem.edu.pl/pytcem/wyswietl_baza_pdf.php
  4. D. only 1.
  5. E. only 3.
Hint

Lynch syndrome is a mismatch repair gene disorder; recall its inheritance, clinical criteria, age of onset and extracolonic cancers.

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