Proteus Syndrome: a difficult diagnosis and management plan

Area of Science:

• Medical Genetics
• Pediatric Surgery
• Clinical Diagnostics

Background:

• Proteus Syndrome (PS) is an exceptionally rare congenital disorder characterized by mosaic overgrowth of tissues, primarily bone and adipose tissue.
• With an incidence below 1 in 1,000,000 live births, PS poses significant diagnostic and management challenges for pediatric and orthopedic surgeons.
• Accurate diagnosis is crucial, as many patients with overgrowth syndromes are initially misdiagnosed.

Observation:

• This report details the case of a 5-year-old male presenting with congenital anomalies consistent with overgrowth syndromes.
• The patient exhibited multiple bone segment overgrowths, subcutaneous and intra-abdominal fatty tumors, and other connective tissue abnormalities.
• Diagnostic confirmation of Proteus Syndrome was achieved at age 4, following established criteria.

Findings:

• The study successfully identified and confirmed a case of Proteus Syndrome in Romania, marking a significant clinical finding.
• Diagnostic criteria were met, confirming the rare condition in the pediatric patient.
• The patient's complex presentation underscores the diagnostic difficulties associated with overgrowth syndromes.

Implications:

• This case contributes to the understanding and diagnosis of Proteus Syndrome, particularly in regions where it is rarely reported.
• The findings emphasize the importance of adhering to the latest diagnostic guidelines for rare diseases.
• Effective management of Proteus Syndrome requires a multidisciplinary approach, presenting ongoing challenges for medical teams.