{Reference Type}: Case Reports {Title}: A rare case of Gardner syndrome in an African adult male: A case report. {Author}: Olaopa OI;Dada AA;Soneye OY;Iyapo O;Akinniyi TA;Adisa AO;Kanmodi KK;Olaopa AO;Emeka CI;Ehanire ID;Coker MO; {Journal}: Clin Case Rep {Volume}: 12 {Issue}: 4 {Year}: 2024 Apr 暂无{DOI}: 10.1002/ccr3.8735 {Abstract}: Gardner's syndrome with the complete manifestation of colonic and extracolonic features is uncommon. Therefore, every clinician should view extracolonic features with a high index of suspicion. This may be key to early diagnosis, definitive management in these patients and importantly, helps prevent malignant transformation of existing colonic polyps.