Periumbilical pain, vomiting, abdominal distension, and constipation
Surgical excision
Recurrence following resection at 6 weeks of life resulting in second surgery at 6 years. Yearly follow-up with USS for the past 9 years; no recurrence
Case 2
4 yrs
M
Retroperitoneal
Periumbilical pain, constipation, abdominal distension, and left flank firmness
Complete surgical excision
Yearly follow-up with USS for the past 8 years; no recurrence
Case 3
4 yrs
F
Mesenteric
Progressive abdominal distension
Complete surgical excision
Yearly follow-up with USS for the past 3 years; no recurrence
Case 4
8 yrs
F
Left axillary
Axillary swelling
Complete surgical excision with conservation of developing breast tissue
Yearly follow-up with USS for the past 3 years. No recurrence and normal symmetrical breast development
Case 5
14 months
M
Right axillary
Swelling on the anterior chest wall since birth with increasing size
Observation for the first year followed by complete surgical excision due to progressive increase in size
Yearly follow-up with USS for the past 2 years; no recurrence