Immature lymphoid cells are a consistent feature of chylothorax in neonates and infants: cytologic features and flow cytometry aid in its distinction from lymphoblastic leukemia/lymphoma.
Cetin N, Pandey S, Lorsbach RB. Immature lymphoid cells are a consistent feature of chylothorax in neonates and infants: cytologic features and flow cytometry aid in its distinction from lymphoblastic leukemia/lymphoma. Diagn Cytopathol. 2015 Apr; 43(4):335-8.