MRCP-0158

MRCP-0158

A 23-year-old woman presents with lethargy. Her blood picture shows: Hb: 10.4 g/dL, Plts: 278 x 10^9/L, WCC: 6.3 x 10^9/L, MCV: 68 fL. Blood film: Microcytic hypochromic RBCs, marked anisocytosis and basophilic stippling noted, HbA2: 3.9%. What is the most likely diagnosis?