Marilyn | CLS MLS(ASCP) on Instagram: "Blood cancer that makes your white blood cells look "hairy." 🤯👀 This is Hairy Cell Leukemia under the microscope. 🔬 Take a close look: can you spot the “hairy” projections? Those thin, irregular cytoplasmic extensions are what give this rare B-cell leukemia its name. You’ll often see: Pancytopenia (low counts across the board) Massive splenomegaly TRAP positive (Tartrate-Resistant Acid Phosphatase test) Cells with that signature “hairy” border on the per