Zoe Saldana has a directing career.
Anaplastic large-cell lymphoma -LRB- ALCL -RRB- is a type of non-Hodgkin lymphoma involving aberrant T cells or null lymphocytes .. non-Hodgkin lymphoma. non-Hodgkin lymphoma. T cells. T cells. null lymphocytes. null lymphocytes. large-cell lymphoma. large-cell lymphoma. It is described in detail in the `` Classification of Tumours of the Haematopoietic and Lymphoid Tissues '' edited by experts of the World Health Organisation -LRB- WHO -RRB- .. WHO. WHO. The term anaplastic large cell lymphoma -LRB- ALCL -RRB- encompasses at least 4 different clinical entities , all sharing the same name , and histologically have also in common the presence of large pleomorphic cells that express CD30 and T-cell markers .. Two types of ALCL present as systemic disease and are considered as aggressive lymphomas , while two types present as localized disease and may progress locally .. Its name derives from anaplasia and large-cell lymphoma .. anaplasia. anaplasia. large-cell lymphoma. large-cell lymphoma