Fennel is used as a food plant by the larvae of some Lepidoptera species including in its native range the mouse moth and the Old-World swallowtail. Where it has been introduced in North America it may be used by the anise swallowtail. The word "fennel" developed from the Middle English "fenel" or "fenyl". This came from the Old English "fenol" or "finol", which in turn came from the Latin "feniculum" or "foeniculum", the diminutive of "fenum" or "faenum", meaning "hay". The Latin word for the plant was "ferula", which is now used as the genus name of a related plant. The
Nodular lymphocyte predominant Hodgkin's lymphoma improved overall survival in response to chemotherapy for African Americans. Histologic transformation to diffuse large B-cell lymphoma (DLBCL) can occur in up to 12% of cases. After transformation, neoplastic cells carry monoclonal immunoglobulin gene rearrangements. Histological transformation may lead to poor prognosis and therefore repeat biopsy is required at relapse. One study found a transformation rate of 7.6%, and suggested that prior exposure to chemotherapy and a presentation with splenic involvement were associated with increased risks of transformation. Lymphoma Association (UK) Nodular Lymphocyte Predominant Hodgkin's Lymphoma (NLPHL) Facebook Group Nodular lymphocyte predominant Hodgkin's lymphoma Nodular lymphocyte predominant Hodgkin's lymphoma (NLPHL)