Case Report: Myelodysplastic changes and 7q deletion in a case of vitamin B12 deficiency: a diagnostic pitfall
Vitamin B12 plays a crucial role in DNA synthesis, and its deficiency can occasionally present with atypical hematological manifestations mimicking myelodysplastic syndrome (MDS). There is limited literature describing reversible chromosomal abnormalities associated with vitamin B12 deficiency. We report an 11-year-old...