S-100 (+), CK(+), SMA (+), CD68 (+), focal EMA (+), Ki67(<1%); anemia, RBC↓ MCV↓, MCH↓, MPV↓, monocyte percentage↓, absolute monocyte count↓, PDW↑; Malignant lung tumor on CT. The gene discussed is MUC1; the disease is anemia (phenotype).