Simultaneous occurrence of a T-cell lymphoma and a chronic myelogenous leukemia with an unusual karyotype.

The simultaneous occurrence of malignant T-cell lymphoma and chronic myelogenous leukemia is reported. The lymph nodes contained E rosette forming cells. Blood and bone marrow cell morphology were consistent with the diagnosis of chronic myelogenous leukemia.

[Polysyndactyly with complex cardiopathy. Apropos of 3 cases in the same family].

This study deals with a family where three successive children presenting with a complicated polymalformative syndrome, died. The first child, a boy, had atrial and ventricular septal defect. The second and third children, both females, had cardiac abnormalities with a single ventricle with common auriculo-ventricular valve.

[Hepatitis B with a fatal outcome in a 3-month-old infant of a healthy chronic carrier mother].

A 81 day old male infant developed an acute hepatitic failure and died shortly thereafter. Determinations of HBs antigen and antibody (AB) and HBeAg and AB were performed in the parents and sibling of the infected child. The mother and a sister were an asymptomatic carrier of HBsAg, the first HBeAg positive and the second HBeAB positive.

The 11q;22q translocation: a collaborative study of 20 new cases and analysis of 110 families.

Following a previous collaborative study (Fraccaro et al. 1980), 20 new cases of 11q;22q translocation are described. Twelve families were ascertained through an unbalanced carrier of the translocation and eight cases were ascertained as balanced carriers.