OMENTAL LIPOBLASTOMA

Authors

  • Mohammad Saquib Mallick

Abstract

Lipoblastoma is a rare benign tumour of embryonal fat that occurs almost exclusively in infantsand children. It has an excellent prognosis despite its potential to local invasion and rapid growth.Asymptomatic abdominal mass, progressive abdominal distension and intraperitoneal radiolucentfat density mass on computed tomography are the main diagnostic criteria for omentallipoblastoma. This tumour presents in two forms: a localized well-circumscribed lesion(lipoblastoma) or a multicentric type (lipoblastomatosis). Treatment is surgical excision. Anunusual case of omental lipoblastoma in a 2-year-old girl is presented in this report.Keywords: Lipoblastoma, omental tumour, total excision.

References

Chung EB, Enzinger FM: Benign lipoblastomatosis. Cancer

;32:482-92.

Stringel G, Shandling B, Mancer K, De waver I, Mandahl N,

Martens F, et al. Lipoblastoma in infants and children. J

Pediatr Surg 1982;17:277-80.

Beebe MM, Smith MD. Omental lipoblastoma. J. Pediatr

Surg 1993;28:1626-7.

Kok KYY, Telesinghe: Lipoblastoma in a 14-year-old boy.

Report of a case. Surg Today 1996;26:754-5.

Coffin CM. Lipoblastoma: An embryonal tumour of soft

tissue related to organogenesis. Semin Diagn Pathol

;II:98-103.

Gaffney EF. Lipoblastoma ultrastructure of two cases and

relationship to human fetal white adipose tissue. Pediatr

Pathol 1996;5:207-16.

Fletcher CD, Akerman M, Dal Achin P, Ein SH. Correlation

between clinico-pathological features and karyotype in

lipomatous tumours. A report of 178 cases from the

chromosomes and morphology (CHAMP) Collaborative

Study Group. Am J Pathol 1996;148:623-30.

Mentzel T, Calonje E, Fletcher CDM. Lipoblastoma and

lipoblastomatosis: A clinico-pathological study of 14 cases.

Histopathol 1983;23:527-33.

Jimenez JF: Lipoblastoma in infancy and childhood. J Surg

Oncol 1996;32:238-44.

Mahour GH, Bryan BJ, Isaacs H. Lipoblastoma and

lipoblastomatosis. A report of six cases. Surg 1988;104:577-9.