10 September 2026
: Case report 
Delayed Diagnosis of Type 1 Gaucher Disease at Age 15 After Years of Mild Cytopenias and Splenomegaly: A Case Report and Long-Term Follow-Up
Challenging differential diagnosis, Diagnostic / therapeutic accidents, Rare disease
Katarzyna Muras-Szwedziak
ABCDEF 1, Jacek Kasznicki ABCDEF 2, Olga Wegner ABCDEF 3, Maciej Wójcik ABCDEF 4, Olga Wojtyczka ABCDEF 4*
DOI: 10.12659/AJCR.952793
Am J Case Rep 2026; 27:e952793
Figure 3 Longitudinal changes in iron metabolism parameters during follow-up.Longitudinal changes in the patient’s serum ferritin and serum iron levels over time. Reference ranges are indicated by shaded areas and were derived from the laboratory reports available at each time point. Given that laboratory assessments were performed in different laboratories over the years, age-specific reference ranges varied between measurements and thus may appear nonuniform across the figure. Data labels represent the patient’s individual measurements at each time point.