Lena pinned the letter to her corkboard, next to the lab slip with the red highlight.
Lupus, Sjögren's, rheumatoid arthritis. But his specific autoantibodies were negative. Yet... the dry eyes, the joint pain. She ordered a lip biopsy to look for the lymphocytic infiltrates of Sjögren's, even without the blood markers. Negative. inmunoglobulina g alta causas
Four weeks later, his IgG was 1,550 mg/dL. Within the normal range. Lena pinned the letter to her corkboard, next
"Not in it," he corrected gently. "Near it. I was mapping plant biodiversity for a university in the Mekong Delta. We lived in the jungle for months at a time." Negative
So what activates the whole army?
"Usually, yes. But too much history can become a distraction. It can mean your body is fighting an old battle that's already over. Or... it's fighting a new one we can't see."
Cirrhosis or chronic hepatitis could polyclonally raise IgG. She ran a hepatic panel, an elastography. His liver was pristine.