The study of postoperative ear cavities in patients who underwent surgery for cholesteatoma is a difficult challenge for radiologists. In our study we make a correlation between CT and MRI findings, useful tools in patients with suspected residual or recurrent cholesteatoma. The use of different MRI sequences especially DWI can help radiologists to discriminate between cholesteatoma and other different processes.

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Urachal sinus is a rare congenital anomaly due to incomplete closure the urachus in the umbilical region, it is very rare in adults. 47-year-old male who arrived at our Emergency Department with recurrent umbilical discharge. Not response medical treatment (oral antibiotic and drainage). Abdominal computerized tomography scan confirmed the urachal sinus with omphalitis. Surgical complete excision with omphalectomy was performed. Any complications in the postoperative was observed.