Extranodal non-Hodgkin's lymphoma presenting as an ovarian mass.

An 8-year-old female presented with an abdominal lump. A ultrasonography showed a heterogeneous, mainly solid space-occupying lesion with few cystic components and irregular margin in both adnexae measuring 10.5 x 5.2 x 3.5 cm and 9.2 x 4.8 x 3.0 cm. The tumors were removed by exploratory laparotomy and the histopathological report was primary NHL of the ovary. The uterus and cervix were healthy and there was no tumor extension or omental deposit. The patient was referred for chemotherapy.