pt. 1. Historical survey, definition and epidemiology -- pt. 2. Etiology, pathology, immunology and genetics -- pt. 3. Investigations -- pt. 4. The heart, pulmonary hypertension, the upper respiratory tract, the airways, and pulmonary fibrosis -- pt. 5. The liver and GI tract, spleen, blood and bone marrow, nervous system, renal and calcium metabolism, and psychiatric aspects -- pt. 6. Skin, eyes, joints and skeletal muscles, superficial lymphadenopathy, and endocrine glands -- pt. 7. Beryllium disease, HIV, and neoplasms -- pt. 8. Childhood sarcoid -- pt. 9. Diagnosis and treatment -- pt. 10. Surgical investigation, management and future research.