Introduction: This study aimed to evaluate whether it is useful for junior physicians to use a three-dimensional (3D) kidney model when evaluating the R.E.N.
A 68-year-old man was admitted for nephrotic syndrome evaluation, complicated by recurring thymoma in his chest and abdomen.
He had a history of invasive thymoma and had undergone surgery to remove it seven years earlier; renal biopsy showed his nephrotic syndrome was due to minimal change disease.
He was treated with corticosteroids, achieving full remission of the nephrotic syndrome within six months, although the thymoma persisted, raising questions about its role in kidney issues and treatment challenges.