{Reference Type}: Case Reports
{Title}: Unusual erythematous plaque with white scales, a case of acquired syphilis in a child and literature review.
{Author}: Yang WJ;Hu HH;Yang Y;Li JH;Guo H;
{Journal}: BMC Infect Dis
{Volume}: 21
{Issue}: 1
{Year}: Jun 2021 5
{Factor}: 3.667
{DOI}: 10.1186/s12879-021-06114-7
{Abstract}: BACKGROUND: Syphilis in children is uncommon with the mode of infection for this rare condition likely being congenital or acquired. While most acquired cases of syphilis in children result from sexual abuse, children can also be infected with syphilis through kissing, breastfeeding, sharing of daily necessities or pre-chewed food. Here, we report a case of acquired secondary syphilis in a child due to consumption of pre-chewed-food and provide a review of the literature on the characteristics of acquired syphilis in preschool children.
METHODS: A 3-year-old girl presented with erythematous plaques and scales on her head, neck, and thighs as well as flat red papules with a moist, well circumscribed surface covered with a grayish-white film. The grandmother who cared for the girl was in the habit of pre-chewing food before giving it to the girl. The child and grandmother tested positive for RPR. The girl, who was not sexually abused, was diagnosed with acquired secondary syphilis, resulting from the transmission of pre-chewed food from her grandmother.
CONCLUSIONS: Our case report and literature review reveal that close contact among family members can result in the transmission of syphilis. We recommend that pre-chewing food should be discouraged by caregivers when caring for their children to avoid disease transmission.