Question 1

What is the main issue the study addresses about vaccination in childhood cancer survivors?

Accepted Answer

Vaccination recommendations are ambiguous, and evidence is limited regarding vaccination rates and patient/caregiver knowledge after chemotherapy.

Question 2

How many patients were included and what proportion had available vaccination records?

Accepted Answer

A total of 120 patient charts were included, and vaccination records were available for 82% (98/120) of patients.

Question 3

What immunologic findings were reported after immunoglobulin titer testing?

Accepted Answer

Immunoglobulin titers were assessed in 27 patients; 74% (20/27) were not immune to one or more tested infections, with lack of immunity to pneumococcal strains being the most common.