1)      Stools containing discharge (fistula, urachal remnants)

2)      Umbilical cellulitis (precursor of sepsis)

3)      Bright res umbilical nodule (umbilical polyp)

4)      Prolapse of intestines through the umbilicus (omphalomesenteric remnants)

5)      Painful swelling of the umbilicus (omphalomesenteric remnants infections)

6)      Painful mass between the umbilicus and the suprapubic area (urachal remnants)

7)      Clear umbilical discharge containing urine (urachal remnants)

8)      Pain and discharge during urination (urachal anomalies)