MAY 6, 2026 · JOURNAL ARTICLE
Localized Gastrointestinal Light Chain (AL) Amyloidosis Under Surveillance for Five Years: A Case Report.
Den Open
A single-case report of localized gastrointestinal AL amyloidosis with 5-year clinical and endoscopic stability, offering descriptive evidence that conservative surveillance may be feasible in selected patients, but lacking comparative data or systematic evidence to guide practice.
Reported
Follow-up duration5 years
Serum free κ light chain9.5 mg/L
Serum free λ light chain15.4 mg/L