Anogenital Lesions in Children: A Critical Alert for Pediatricians

Area of Science:

• Pediatrics
• Dermatology
• Infectious Diseases
• Child Protection

Background:

• Anogenital lesions in children can be indicative of underlying serious conditions, including child sexual abuse.
• Syphilis, a sexually transmitted infection, can present with mucocutaneous lesions that may be mistaken for other conditions.
• Pediatricians play a crucial role in the initial assessment and management of suspected child abuse cases.

Purpose of the Study:

• To report a case of a 7-year-old girl with an anogenital lesion suspicious for child sexual abuse.
• To emphasize the diagnostic challenges and multidisciplinary approach required in managing such cases.
• To highlight the importance of prompt diagnosis and treatment of infectious etiologies in suspected abuse.

Main Methods:

• Clinical presentation of a 7-year-old girl with a perianal lesion and history of oral/vaginal ulcers.
• Serological investigations including Venereal Disease Research Laboratory (VDRL) and Treponema pallidum hemagglutination assay (TPHA).
• Psychiatric evaluation for post-traumatic stress disorder and initiation of treatment with Benzathine penicillin.

Main Results:

• Positive VDRL (1:64) and TPHA titers confirmed syphilis infection.
• The patient received a single intramuscular dose of Benzathine penicillin.
• Significant improvement was observed, with VDRL titers decreasing to 1:8 and complete lesion resolution within 3 months.

Conclusions:

• Anogenital lesions in children warrant a high index of suspicion for child sexual abuse and infectious etiologies like syphilis.
• Integrated care involving pediatrics, infectious disease specialists, psychiatry, and child welfare services is essential.
• Timely diagnosis and appropriate treatment, such as penicillin for syphilis, are critical for favorable outcomes and patient well-being.