Hairy cell leukemia (HCL) is an incurable. rare lymphoproliferative hematological malignancy of mature B cAlthough first line therapy with purine analogues leads to positive results. almost half of HCL patients relapse after 5-10 years. and standard treatment may not be an option due to intolerance or refractoriness. https://herbsdailyes.shop/product-category/stretch-marks/