{'fraction_non_alphanumeric': 0.03195266272189349, 'fraction_numerical': 0.0, 'mean_word_length': 4.565789473684211, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
[Acute promyelocytic leukemia with central nervous system leukemia--a report of two cases].

Two cases of promyelocytic leukemia (APL) with central nervous system leukemia (CNS-L) are reported. The first case displayed some symptoms similar to meningitis at onset, and the second case, during induction therapy suddenly developed left hemiplegia and was found to have CNS-L. There have been only a few case reports of APL associated with CNS-L and each has said that APL was rarely accompanied by CNS-L. Yet, of the reports registered with the Joint Committee for Hematologic neoplasm in Japan, the incidence of APL with CNS-L is not much lower than any of the other types of acute non-lymphocytic leukemia that can accompany a CNS-L. There fore, we feel that CNS-L should not be overlooked as an important prognostic consideration in APL cases.