Recurrent diffuse pulmonary hemorrhage with minor kidney lesions.

This case report concerns a 14-year-old boy with a 3 month history of dyspnea and iron deficiency anemia. On admission he had hemoptysis and bilateral pulmonary shadows. Transbronchial lung biopsies showed linear deposits of IgG and C3 in the alveolar basement membrane, but no anti-GBM antibodies were observed in serum or kidney biopsy.

Acquired immunodeficiency syndrome (AIDS). Clinical, immunological, pathological, and microbiological studies of the first case diagnosed in Norway.

The first case of acquired immunodeficiency syndrome (AIDS) in Norway, diagnosed in January 1983, is presented, with results of clinical, immunological, and microbiological studies and the results of autopsy. Immunological studies showed several immunological abnormalities, including a profound deficiency of the T-cell system of the type usually associated with AIDS. During the 11 months of symptomatic disease the patient had a series of opportunistic infections, including recurrent candida esophagitis, probable Pneumocystis carinii pneumonia, and severe and recurrent perioral Herpes simplex virus infection.

Antigen-specific proliferative human T-lymphocyte clones with specificity for Chlamydia trachomatis.

Blast-enriched suspensions of T cells primed for Chlamydia trachomatis antigen were cloned by a limiting dilution technique. A cloning efficiency of 20-25% was obtained. T-lymphocyte clones (TLC) with high proliferative responses were selected for further studies.