How is urachal cyst diagnosed?

The presence of a urachal cyst is confirmed through imaging techniques like ultrasounds, magnetic resonance imaging (MRI), and computed tomography (CT) scans. These scans allow healthcare providers to determine whether a cyst is present and problematic.

Where is a urachal cyst located?

A urachal cyst is a sinus remaining from the allantois during embryogenesis. It is a cyst which occurs in the remnants between the umbilicus and bladder. This is a type of cyst occurring in a persistent portion of the urachus, presenting as an extraperitoneal mass in the umbilical region.

What causes an infected urachal cyst?

The luminal wall of a urachal cyst is composed of transitional epithelium, and infection may occur due to the accumulation of materials within the cyst. Infected urachal cysts can disseminate infection by hematogenous or lympatic spread or through direct invasion of the bladder and umbilicus.

How common are urachal cysts in adults?

The incidence of urachal cyst is one in 5,000 live births [2]. It is mostly asymptomatic and around 35% of the patients present with lower abdominal pain, features of urinary tract infection, painful abdominal lump, and hematuria.

Do urachal cysts go away?

Summary. A Urachal cyst is a sac-like pocket of tissue that develops in the urachus, a structure that connects the umbilical cord to the bladder in the developing baby. Although it normally disappears prior to birth, part of the urachus may remain in some people.

What is urachal cyst?

A Urachal cyst is a sac-like pocket of tissue that develops in the urachus, a structure that connects the umbilical cord to the bladder in the developing baby. Although it normally disappears prior to birth, part of the urachus may remain in some people.

How does a urachal cyst get infected?

Infected urachal cysts can disseminate infection by hematogenous or lympatic spread or through direct invasion of the bladder and umbilicus.

How do you treat a belly button cyst?

Your doctor will first treat the infection with oral or topical antibiotics. The cyst might need to be drained as well. Once the infection has cleared, treatment involves removing the cyst with laparoscopic surgery. Your doctor will perform this surgery through a small opening in your abdomen.

Is urachus Patent normal?

Discussion. Patent urachus is a rare disorder with an estimated prevalence of 1 to 2 cases per 100,000 deliveries. The urachus is the intra-abdominal remnant of the embryologic allantois, which is seen approximately 16 days after conception as a diverticulum from the caudal wall of the yolk sac.

Where is the urachal cyst?

What are the radiographic features of an uncomplicated urachal cyst?

Radiographic features An uncomplicated urachal cyst appears as a collection of simple fluid localised in the midline of the anterior abdominal wall, between the umbilicus and the pubis and often contiguous with the bladder dome.

What are the treatment options for Urachal cysts?

Treatment of a urachal cyst may involve IV antibiotic therapy and/or surgical excision. Drainage is usually associated with a high rate of relapse. Sometimes it is advisable to drain the cyst contents before its excision.

Can an infected urachal cyst occur at any age?

An infected urachal cyst can occur at any age. Urachal cysts usually remain asymptomatic until complicated by infection or bleeding. Urachal cysts form when both the umbilical and vesical ends of the urachal lumen close while an intervening portion remains patent and fluid-filled.

What is A urachal abnormality?

The cyst forms in the remnants of the urachus, a structure normally present in a fetus that usually closes up before birth. In some infants, the closure doesn’t occur. If this happens, a urachal abnormality (such as a cyst or sinus) remains.