IT has been demonstrated that pulmonary hyaline membranes in newborn infants have a basic fibrin composition that resembles a plasma clot. 1,2 The presence of fibrin in the lungs of these infants is ...

Seventy infants who had clinical hyaline-membrane disease as neonates were followed from two to five years with repeated physical examinations and x-ray films of the chest. Nineteen of them had such ...

In addition to characteristic follicular changes, overgrowth of stromal cells in hyaline vascular Castleman disease is a well-documented phenomenon. 10 Although stromal overgrowth is usually ...